docs: record batch return use contract and verification #349

feat: batch use pending return matches #349
feat: add pending return match batch cancellation #347
2026-09-29 10:24:54 +08:00 · 2026-09-29 10:21:28 +08:00 · 2026-09-29 09:40:16 +08:00 · 2026-09-28 16:33:05 +08:00 · 2026-09-28 16:30:37 +08:00 · 2026-09-28 16:16:20 +08:00
25 changed files with 1420 additions and 151 deletions
@@ -2,8 +2,8 @@
 generated: true (请先修改 Gitea Wiki，禁止直接编辑本文件)
 wiki_page: Architecture-and-Code-Map
 wiki_url: https://git.ilapage.cn/OPC/goauto/wiki/Architecture-and-Code-Map.-
-wiki_revision: ad4a5c3c7e4c2e3631856b3021e11560be2e702e
-synchronized_at: 2026-09-27T03:42:29Z
+wiki_revision: 9b4a1a06b8e2f6a8dfdbaef87817d840dfa45389
+synchronized_at: 2026-09-29T02:23:54Z
 <!-- gitea-wiki-mirror:end -->

 <!-- gitea-wiki-mirror:start -->
@@ -504,7 +504,7 @@ Web 唯一展示位置为“采集采购 → SYB 同步记录”：列表状态

 ### 会话类失败自动重试（#330）

- purchase/order_writeback_worker.go：回填通过 `sybclient.AcquireSession` 统一复用/刷新 SYB 会话；`syb_session_auth_lease` 保证同步与回填同时只有一个 worker 触发 OCR 登录，其他任务等待新会话。回填终态同步 `purchase_task.writeback_status/writeback_at`；迁移为 `1789801400000_syb_session_auth_lease.go`。会话类失败仍使用有界退避，冲突不覆盖。
+- purchase/order_writeback_worker.go：restoreOrderWritebackClient 在 ImportCookiesJSON 后调用 sybclient.CheckSession，UserID<=0 显式判不可用；finishSessionUnavailable 复用 lease_expires_at 作为退避到期时间（maxSessionRetryAttempts=6，sessionRetryBackoff 5/10/15/30/30m），领取条件增加 failed+SYB_SESSION_UNAVAILABLE+到期+未达上限。无迁移。
 - purchase/order_writeback.go：会话类失败的 CanSubmit 不受退避租约限制；手工重新提交 attempt_count 置 0。
 - 验证：go test ./app/goauto/purchase（含 httptest 模拟 /am/user/get 与断言 syb_session 未删除）。

@@ -547,3 +547,26 @@ Web 唯一展示位置为“采集采购 → SYB 同步记录”：列表状态
 ## #338 退货匹配（2026-09-27）

 新增 `server/app/goauto/returnmatch` 模块及 `/api/admin/v1/return-matches` 路由，支持批量匹配、列表/详情、确认、取消和备注；相关表由版本化迁移创建，采购创建在服务端拦截有效退货匹配，售后角色可执行这些接口。
+
+
+## Yeeke 已重出同步与匹配边界（#345）
+
+- server/app/goauto/yeekeclient/client.go：List 保留默认待出货兼容调用；ListStatus 仅接受状态 1/2，复用 relation/list 请求及原过滤条件。
+- server/app/goauto/yeeke/sync.go：每轮顺序遍历两种状态，分页指纹各自独立；共享包裹键处理跨状态重复，状态 2 优先。TotalPages 汇总实际取得的两组页数。两组完成且无写入错误才执行既有 markMissing；不完整分页明确返回失败。
+- server/app/goauto/returnmatch/service.go：候选池过滤待出货、已识别与同步可用状态；匹配事务按包裹再明细顺序沿用行锁，并在插入前再次校验。状态变化的候选记为跳过，不撤销既有匹配。
+- web/src/views/goauto/yeeke-returns/index.vue：复用原状态筛选和标签组件，增加已重出，待出货使用明确业务名称；接口、数据库结构及权限不变。
+- 回归覆盖双状态请求、跨页/跨状态重复与身份保持、第二状态网络失败不标 missing、已重出候选排除和最终校验、Web 状态标签及重置。未调用真实 Yeeke，也未执行线上数据库或发布。
+## SYB 批量取消退货匹配（#347）
+
+- Web `syb-products/return-cancel.js` 与列表组件复用单条取消接口；冻结当前页勾选的 SYB 商品 ID 与原匹配 ID，一次确认后串行请求，独立汇总成功、跳过及失败。取消结果不会驱动已有采购或采集任务。
+- `returnmatch.Service.Cancel` 在锁定原匹配记录的事务中校验可选状态前提，再释放有效占用指针并写取消审计；事务内审计失败则整体回滚。无额外数据库迁移、权限、批量后台任务或外部写入。
+- 元数据加载失败时禁止批量取消；执行时互斥匹配、确认、取消。网络不确定时只读回原匹配，不自动重复写入；登录失效停止后续请求。列表刷新与失败项勾选恢复受查询 generation 约束，不跨页、不覆盖较新的筛选结果。
+
+## SYB 当前页批量使用退货（#349）
+
+实现绑定 4280115（2026-09-29），feat/349-batch-return-use；以 #347 a4c7b5e 为基线，未合并 main、未发布或真实业务验收。
+
+- Web syb-products/index.vue 新增“使用退货 N”，紧跟“取消匹配”；return-confirm.js 冻结当前页原 SYB / match 身份，去重后一次确认、串行复用既有 confirm API，结果独立汇总。return-cancel.js 和单条操作接入使用期间互斥，不重构取消逻辑。
+- return-matches.js 的 confirmReturnMatch 增加可选客户端请求选项，仅用于批量汇总时抑制逐项错误弹窗；无新增 HTTP 字段。Server 生产代码、确认锁内 matched 检查、ConfirmedBy/ConfirmedAt、审计和占用指针不变，无迁移或权限变化。
+- 未知写结果只读回原 match，回读确认不宣称为本次成功；登录失效停止余项。刷新保持筛选与页码，失败选择恢复受 generation、当前页及原 matched 身份约束。未调用 Yeeke 发货或修改采购任务。
+- 回归入口：Web tests/unit/syb-return-confirm.test.cjs、tests/e2e/syb-return-confirm.spec.ts；Server returnmatch/confirm_batch_test.go。测试使用合成数据和隔离 SQLite，不代表生产 MySQL 并发或真实退货验证。
@@ -2,8 +2,8 @@
 generated: true (请先修改 Gitea Wiki，禁止直接编辑本文件)
 wiki_page: Business-Rules-and-Glossary
 wiki_url: https://git.ilapage.cn/OPC/goauto/wiki/Business-Rules-and-Glossary.-
-wiki_revision: 57af37bf6acf16f86785c989e5c37dce85a3c588
-synchronized_at: 2026-09-27T03:42:33Z
+wiki_revision: 9a7317728132c450c7abf244c3e5eaac7bfb71bc
+synchronized_at: 2026-09-29T02:23:57Z
 <!-- gitea-wiki-mirror:end -->

 <!-- gitea-wiki-mirror:start -->
@@ -648,7 +648,7 @@ Web 唯一展示位置为“采集采购 → SYB 同步记录”：列表状态
 采购管理增加独立状态列、批量回填和详情补偿；复用既有访问权限，不增支付确认或审批。批量受理与最终成功分开展示；重试采购和回填分别筛选勾选项。远端无原子CAS，对系统外人工并发修改/超长延迟请求不能承诺绝对互斥；有冲突应人工核对，禁止强制覆盖。
 ### SYB 会话类失败的有界自动重试（#330）

-实现 934a7be（#343，2026-09-27）。回填 worker 与 SYB 同步共用 `sybclient.AcquireSession`：有效缓存会话直接复用，明确失效时由 `syb_session_auth_lease` 保证单 worker OCR 登录，其他任务等待新会话后继续原回填。网络错误不清除有效会话；OCR 未配置或登录失败保留结构化失败并允许人工重试。回填创建时采购任务进入 `pending`，终态同步 `succeeded/failed` 与 `writeback_at`；冲突仍拒绝覆盖。会话类失败继续使用有界退避，成功须回读确认。
+实现 01510a8/08b7095（2026-09-21，已合并 main，未部署、未生产验证）。回填 worker 从缓存会话恢复客户端后调用 SYB 会话校验；会话缺失/过期、串号失效、校验网络错误等均记为 `SYB_SESSION_UNAVAILABLE`，error_message 只记录类别和“将自动重试；如持续失败请恢复登录后重试”，不含原始错误。该类失败发生在任何写入之前，最多自动重试 6 次，退避 5/10/15/30/30 分钟（约 90 分钟，大于一个整点同步周期），达上限保持 failed 等人工。会话仍只由每小时 SYB 同步刷新；回填不登录、不 OCR、不删除或写入会话。其他失败码仍不自动重试。退避期内可手工重新回填，手工提交重置尝试次数。历史失败记录不会被自动领取。

 ## Agent 回填订单入口兼容（#307）

@@ -707,3 +707,28 @@ SYB 回填与资料完整性独立：正式SYB任务已有单号且仍关联有
 ## 退货匹配（#338）

 退货匹配只由人工勾选 SYB 商品后触发。按虾皮商品 ID 与归一化规格匹配，状态为“退货待确认”或“已用退货”时拦截新采购，取消后恢复可采购；已有采购任务不受影响。售后与采购员可操作匹配、确认、取消和备注。
+
+
+## Yeeke 双状态退货同步（#345）
+
+- 同一次同步顺序拉取待出货（status=1）和已重出（status=2）；保持 claimFlag=1、relationFlag=1 和创建时间倒序。两种业务状态均是已识别状态，列表及详情分别展示并可按状态筛选。
+- 两组分页独立判重；仅两组均自然完整结束且无写入失败时，才沿用既有安全阀标记未见数据为 missing。重复页、页数上限、网络或写入错误均记录失败，已成功写入的页保留，不误报完整成功。
+- 沿用既有包裹和明细标识幂等更新；同一轮跨状态重复时已重出优先，不新增副本。
+- 新退货匹配仅使用状态为待出货、已识别且同步可用的包裹和明细；落库前再次校验。已重出不参与新匹配，不自动取消已有匹配。
+- 本次无新增字段、迁移、权限或自动采购动作；真实 Yeeke 数据及发布后页面效果仍需人工验收。
+## SYB 当前页批量取消匹配（#347）
+
+- 管理员、采购员、售后可在 SYB 商品列表“匹配退货”后使用“取消匹配 N”。仅处理当前页勾选且处理阶段为 `return_pending`、原匹配仍为 `matched` 的明细；`return_used` / `confirmed` 不参与批量取消。新增勾选资格不扩大采购、采集、图搜或 AI 匹配候选范围。
+- 一次确认后按原匹配编号逐条取消。并发确认、已经取消等状态冲突跳过；其他错误保留失败。网络异常先回读原记录，不盲目重试，不追随后来重新匹配的新记录；登录失效停止剩余写入。
+- 成功后重新计算采购准备状态，并按当前退货状态与同步可用性判断退货池资格，不保证所有商品立即可采购，不改变既有采购或采集任务。保持查询条件刷新；仅保留仍在当前页、仍为原匹配且可取消的失败项勾选，其余失败项保留在结果表。
+- 原有单条确认及取消兼容：未携带状态前提的单条取消仍允许取消已确认匹配；本次不新增权限或迁移，不自动创建采购或执行付款。
+
+## SYB 当前页批量使用退货（#349）
+
+实现绑定 4280115（2026-09-29），尚未合并/发布，待验收。
+
+- 管理员、采购员及售后沿用既有权限，工具栏为“匹配退货 → 取消匹配 → 使用退货”。仅当前页勾选且处理阶段 return_pending、原有效匹配 matched 的明细计入使用数量；已用退货与未匹配行不参与。
+- 一次确认后逐条标记 confirmed / 已用退货，保留有效占用；不是 Yeeke 发货或重出，不修改已有采购/采集任务，不自动创建采购或支付，不扩大原候选资格。
+- 只操作冻结的原 match ID。并发确认或取消冲突跳过，不追随后来的替代匹配。其他错误失败，各项不互相回滚；登录失效停止后续写入并明确未执行。
+- 网络结果未知先回读原记录：已确认/已取消显示回读状态而不是本次成功；仍为原 matched 可人工重试；回读失败保留不确定结果，不自动重复提交。
+- 完成保持筛选、页码和结果明细。成功项在退货待确认筛选下移出；仅当前页仍为原 matched 的可重试失败项恢复勾选，离页结果不丢失、不跨页操作。操作中互斥匹配、使用、取消及单条操作，无新增审批或权限。
@@ -2,8 +2,8 @@
 generated: true (请先修改 Gitea Wiki，禁止直接编辑本文件)
 wiki_page: Android-Agent-API-Contract
 wiki_url: https://git.ilapage.cn/OPC/goauto/wiki/Android-Agent-API-Contract.-
-wiki_revision: 03ea269058b50fea2be7842b9c284018987c82d9
-synchronized_at: 2026-09-21T08:15:05Z
+wiki_revision: 102d40fb2d960b05684e2a82e85729362070fdb5
+synchronized_at: 2026-09-29T02:24:16Z
 <!-- gitea-wiki-mirror:end -->

 <!-- gitea-wiki-mirror:start -->
@@ -1399,3 +1399,21 @@ Android 仅人工“回填”扫描识别单节点“实付”标签，兼容实
 GET /api/admin/v1/purchase-tasks 的既有 status 参数新增查询专用值 syb_writeback_succeeded。该值按独立 purchase_order_writeback.status=succeeded 且 purchase_task_id 对应当前采购任务过滤，不查询旧物流 writeback_status，不新增或改写任务状态。原 status 合法值及其他参数行为保持不变。

 匹配成功回填的历史任务，不额外要求当前采购状态为 order_created；返回的 task.status 仍为真实采购状态。无单号队列及 pending/running/failed/unknown/conflict 不命中。count及分页共用子查询过滤，可与 taskId、executionMode、taskType、sybProductId、shopeeOrderNo、pddOrderNo 组合；status为空恢复不限制状态。权限与返回信封不变，不写入数据、不触发采购或SYB请求。先发布Server再发布新增筛选值的Web，无数据库迁移或Android变更。
+## 管理端退货匹配取消前提（#347）
+
+此为 Admin 共享管理接口补充，不改变 Android Agent 契约。
+
+`POST /api/admin/v1/return-matches/:id/cancel` 可携带 `{"expectedStatus":"matched"}`。仅允许此值；其他值（含空字符串、null）或错误 JSON 返回 HTTP 400 / `INVALID_REQUEST`。省略请求体或属性兼容旧单条取消。
+
+携带前提时，服务端在锁定 `:id` 原记录的事务中检查状态仍为 `matched` 且有效占用指针存在，否则 HTTP 409 / `STATE_CONFLICT`，不取消已确认或已取消的匹配。不存在返回 HTTP 404 / `NOT_FOUND`。成功仍为 `{code:200,data:{item:ReturnMatch}}`，释放占用并记录 CancelledBy / CancelledAt 和审计日志。权限沿用 admin / purchaser / after_sales，没有新增批量接口或权限点。
+
+Web 批量入口冻结原匹配 ID 并顺序调用；HTTP 409 状态冲突跳过，权限/网络错误失败，HTTP 401 或登录失效停止后续操作。写入结果未知时只允许只读回读原记录，不自动重发取消；不以 SYB ID 重新查询替代匹配并取消。
+
+## Admin 批量使用退货复用确认接口（#349）
+
+实现绑定 4280115（2026-09-29），未合并/发布；仅补充管理端调用规则，Android Agent 契约不变。
+
+- Web 当前页批量使用复用 POST /api/admin/v1/return-matches/:id/confirm，无新增请求体、批量接口、状态或权限。Server 沿用锁定原记录后仅接受 matched；成功为 {code:200,data:{item:ReturnMatch}}，写 confirmed、确认人/时间及审计，保留 active 占用。
+- HTTP 409 / STATE_CONFLICT 跳过，HTTP 404 / NOT_FOUND 或其他处理错误明确失败。沿用 admin / purchaser / after_sales 权限；HTTP 401、业务认证错误及旧拦截器 false 结果均停止余项，不能误计为成功。
+- 写结果不明确时仅 GET /api/admin/v1/return-matches/:id 回读冻结原记录，验证 match 身份；已 confirmed/cancelled 显示回读已处理，仍 matched 才允许手动重试。不得自动重发 POST 或改查新匹配后使用。
+- 无数据库、Server 生产行为、Agent 协议或外部 Yeeke 写入变化。真实业务确认及部署另需授权。
@@ -0,0 +1,120 @@
+package returnmatch
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net/http/httptest"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	jwt "github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth"
+	"go-admin/app/goauto/models"
+	"gorm.io/gorm"
+)
+
+func seedCancelMatch(t *testing.T, db *gorm.DB, status string) models.ReturnMatch {
+	t.Helper()
+	syb := seedSYB(t, db, "CANCEL-TEST", 1, "白色", "L", time.Now())
+	item := seedReturn(t, db, "白色,L", nil)
+	m := models.ReturnMatch{SYBProductID: syb.ID, YeekeReturnItemID: item.ID, ActiveSYBProductID: &syb.ID, ActiveYeekeReturnItemID: &item.ID, Status: status, MatchedAt: time.Now()}
+	if err := db.Create(&m).Error; err != nil {
+		t.Fatal(err)
+	}
+	return m
+}
+
+func TestCancelExpectedStatusHTTP(t *testing.T) {
+	for _, tc := range []struct {
+		name, status, body, role string
+		code                     int
+	}{
+		{"matched", "matched", `{"expectedStatus":"matched"}`, "purchaser", 200},
+		{"confirmed_conflict", "confirmed", `{"expectedStatus":"matched"}`, "after_sales", 409},
+		{"cancelled_conflict", "cancelled", `{"expectedStatus":"matched"}`, "admin", 409},
+		{"legacy_empty", "confirmed", "", "after_sales", 200},
+		{"legacy_object", "confirmed", `{}`, "admin", 200},
+		{"invalid_status", "matched", `{"expectedStatus":"confirmed"}`, "admin", 400},
+		{"invalid_empty", "matched", `{"expectedStatus":""}`, "admin", 400},
+		{"invalid_null", "matched", `{"expectedStatus":null}`, "admin", 400},
+		{"malformed", "matched", `{`, "admin", 400},
+		{"forbidden", "matched", `{"expectedStatus":"matched"}`, "other", 403},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			db := testDB(t)
+			m := seedCancelMatch(t, db, tc.status)
+			w := httptest.NewRecorder()
+			c, _ := gin.CreateTestContext(w)
+			c.Request = httptest.NewRequest("POST", fmt.Sprintf("/return-matches/%d/cancel", m.ID), strings.NewReader(tc.body))
+			c.Params = gin.Params{{Key: "id", Value: fmt.Sprint(m.ID)}}
+			c.Set("JWT_PAYLOAD", jwt.MapClaims{"rolekey": tc.role, "username": "cancel-tester"})
+			Handler{DB: db}.Cancel(c)
+			if w.Code != tc.code {
+				t.Fatalf("status=%d body=%s", w.Code, w.Body.String())
+			}
+			var saved models.ReturnMatch
+			db.First(&saved, m.ID)
+			var logs int64
+			db.Model(&models.ReturnMatchLog{}).Where("match_id = ?", m.ID).Count(&logs)
+			if tc.code == 200 {
+				if saved.Status != "cancelled" || saved.ActiveSYBProductID != nil || saved.ActiveYeekeReturnItemID != nil || saved.CancelledBy != "cancel-tester" || saved.CancelledAt == nil || logs != 1 {
+					t.Fatalf("cancel or audit incomplete: %+v logs=%d", saved, logs)
+				}
+				_, err := NewService(db).Cancel(context.Background(), m.ID, "repeat", "matched")
+				if err != errStateConflict {
+					t.Fatalf("repeat err=%v", err)
+				}
+			} else if saved.Status != tc.status || logs != 0 {
+				t.Fatalf("rejected transition mutated state: %+v logs=%d", saved, logs)
+			}
+		})
+	}
+}
+
+func TestCancelExpectedStatusMissingAndConfirmedRace(t *testing.T) {
+	db := testDB(t)
+	s := NewService(db)
+	if _, err := s.Cancel(context.Background(), 99999, "tester", "matched"); err != gorm.ErrRecordNotFound {
+		t.Fatalf("missing err=%v", err)
+	}
+	m := seedCancelMatch(t, db, "matched")
+	if _, err := s.Confirm(context.Background(), m.ID, "reviewer"); err != nil {
+		t.Fatal(err)
+	}
+	// A batch holding the earlier matched snapshot must not undo a completed confirmation.
+	if _, err := s.Cancel(context.Background(), m.ID, "batch", "matched"); err != errStateConflict {
+		t.Fatalf("stale batch err=%v", err)
+	}
+	var saved models.ReturnMatch
+	db.First(&saved, m.ID)
+	if saved.Status != "confirmed" || saved.ActiveSYBProductID == nil {
+		t.Fatalf("confirmation lost: %+v", saved)
+	}
+	if _, err := s.Cancel(context.Background(), m.ID, "legacy"); err != nil {
+		t.Fatalf("legacy confirmed cancellation: %v", err)
+	}
+}
+
+func TestCancelAuditFailureRollsBackTransition(t *testing.T) {
+	db := testDB(t)
+	m := seedCancelMatch(t, db, "matched")
+	if err := db.Callback().Create().Before("gorm:create").Register("test:reject_cancel_log", func(tx *gorm.DB) {
+		if tx.Statement.Schema != nil && tx.Statement.Schema.Name == "ReturnMatchLog" {
+			tx.AddError(errors.New("synthetic audit failure"))
+		}
+	}); err != nil {
+		t.Fatal(err)
+	}
+	if _, err := NewService(db).Cancel(context.Background(), m.ID, "tester", "matched"); err == nil {
+		t.Fatal("expected audit failure")
+	}
+	var saved models.ReturnMatch
+	if err := db.First(&saved, m.ID).Error; err != nil {
+		t.Fatal(err)
+	}
+	if saved.Status != "matched" || saved.ActiveSYBProductID == nil || saved.ActiveYeekeReturnItemID == nil || saved.CancelledAt != nil {
+		t.Fatalf("failed audit did not roll back: %+v", saved)
+	}
+}
@@ -0,0 +1,103 @@
+package returnmatch
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	jwt "github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth"
+	"go-admin/app/goauto/models"
+	"gorm.io/gorm"
+)
+
+// #349 reuses the existing single-record transaction; no production batch API.
+func TestConfirmBatchExistingHTTPContract(t *testing.T) {
+	for _, tc := range []struct {
+		name, status, role string
+		code               int
+	}{
+		{"admin", "matched", "admin", 200},
+		{"purchaser", "matched", "purchaser", 200},
+		{"after_sales", "matched", "after_sales", 200},
+		{"already_confirmed", "confirmed", "after_sales", 409},
+		{"cancelled", "cancelled", "purchaser", 409},
+		{"forbidden", "matched", "viewer", 403},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			db := testDB(t)
+			m := seedCancelMatch(t, db, tc.status)
+			w := httptest.NewRecorder()
+			c, _ := gin.CreateTestContext(w)
+			c.Request = httptest.NewRequest("POST", fmt.Sprintf("/return-matches/%d/confirm", m.ID), nil)
+			c.Params = gin.Params{{Key: "id", Value: fmt.Sprint(m.ID)}}
+			c.Set("JWT_PAYLOAD", jwt.MapClaims{"rolekey": tc.role, "username": "confirm-tester"})
+			Handler{DB: db}.Confirm(c)
+			if w.Code != tc.code {
+				t.Fatalf("status=%d body=%s", w.Code, w.Body.String())
+			}
+			var saved models.ReturnMatch
+			db.First(&saved, m.ID)
+			var logs int64
+			db.Model(&models.ReturnMatchLog{}).Where("match_id = ?", m.ID).Count(&logs)
+			if tc.code == 200 {
+				if saved.Status != "confirmed" || saved.ConfirmedBy != "confirm-tester" || saved.ConfirmedAt == nil || saved.ActiveSYBProductID == nil || saved.ActiveYeekeReturnItemID == nil || logs != 1 {
+					t.Fatalf("confirmation audit or occupancy lost: %+v logs=%d", saved, logs)
+				}
+			} else if saved.Status != tc.status || logs != 0 {
+				t.Fatalf("rejected confirm changed state: %+v logs=%d", saved, logs)
+			}
+		})
+	}
+}
+
+func TestConfirmBatchOriginalRecordStateChanges(t *testing.T) {
+	db := testDB(t)
+	s := NewService(db)
+	if _, err := s.Confirm(context.Background(), 99999, "tester"); err != gorm.ErrRecordNotFound {
+		t.Fatalf("missing=%v", err)
+	}
+	m := seedCancelMatch(t, db, "matched")
+	if _, err := s.Cancel(context.Background(), m.ID, "other"); err != nil {
+		t.Fatal(err)
+	}
+	// Simulate a later rematch with the same product/return, but a new identity.
+	replacement := m
+	replacement.ID = 0
+	replacement.CancelledAt = nil
+	replacement.CancelledBy = ""
+	if err := db.Create(&replacement).Error; err != nil {
+		t.Fatal(err)
+	}
+	if _, err := s.Confirm(context.Background(), m.ID, "batch"); err != errStateConflict {
+		t.Fatalf("stale original=%v", err)
+	}
+	if _, err := s.Confirm(context.Background(), replacement.ID, "reviewer"); err != nil {
+		t.Fatal(err)
+	}
+	if _, err := s.Confirm(context.Background(), replacement.ID, "repeat"); err != errStateConflict {
+		t.Fatalf("duplicate=%v", err)
+	}
+}
+
+func TestConfirmBatchAuditFailureRollsBack(t *testing.T) {
+	db := testDB(t)
+	m := seedCancelMatch(t, db, "matched")
+	if err := db.Callback().Create().Before("gorm:create").Register("test:reject_confirm_log", func(tx *gorm.DB) {
+		if tx.Statement.Schema != nil && tx.Statement.Schema.Name == "ReturnMatchLog" {
+			tx.AddError(errors.New("synthetic audit failure"))
+		}
+	}); err != nil {
+		t.Fatal(err)
+	}
+	if _, err := NewService(db).Confirm(context.Background(), m.ID, "tester"); err == nil {
+		t.Fatal("expected audit failure")
+	}
+	var saved models.ReturnMatch
+	db.First(&saved, m.ID)
+	if saved.Status != "matched" || saved.ConfirmedAt != nil || saved.ActiveSYBProductID == nil || saved.ActiveYeekeReturnItemID == nil {
+		t.Fatalf("confirm did not roll back: %+v", saved)
+	}
+}
@@ -1,7 +1,9 @@
 package returnmatch

 import (
+	"encoding/json"
 	"errors"
+	"io"
 	"net/http"
 	"strconv"

@@ -140,7 +142,19 @@ func (h Handler) Confirm(c *gin.Context) {

 func (h Handler) Cancel(c *gin.Context) {
 	h.transition(c, func(s *Service, ctx *gin.Context, id uint64, operator string) (models.ReturnMatch, error) {
-		return s.Cancel(ctx.Request.Context(), id, operator)
+		var body map[string]json.RawMessage
+		if err := ctx.ShouldBindJSON(&body); err != nil && !errors.Is(err, io.EOF) {
+			return models.ReturnMatch{}, errInvalidExpectedStatus
+		}
+		raw, supplied := body["expectedStatus"]
+		if !supplied {
+			return s.Cancel(ctx.Request.Context(), id, operator)
+		}
+		var expectedStatus string
+		if err := json.Unmarshal(raw, &expectedStatus); err != nil {
+			return models.ReturnMatch{}, errInvalidExpectedStatus
+		}
+		return s.Cancel(ctx.Request.Context(), id, operator, expectedStatus)
 	})
 }

@@ -160,6 +174,10 @@ func (h Handler) transition(c *gin.Context, fn func(*Service, *gin.Context, uint
 	_, operator := operatorFromContext(c)
 	match, err := fn(NewService(db), c, id, operator)
 	if err != nil {
+		if errors.Is(err, errInvalidExpectedStatus) {
+			c.JSON(http.StatusBadRequest, gin.H{"code": "INVALID_REQUEST", "message": "expectedStatus 只允许 matched，或省略请求体"})
+			return
+		}
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			c.JSON(http.StatusNotFound, gin.H{"code": "NOT_FOUND", "message": "匹配记录不存在"})
 			return
@@ -0,0 +1,38 @@
+package returnmatch
+
+import (
+	"context"
+	"errors"
+	"testing"
+	"time"
+
+	"go-admin/app/goauto/models"
+)
+
+func TestReshippedReturnExcludedAndRecheckedBeforeInsert(t *testing.T) {
+	db := testDB(t)
+	s := NewService(db)
+	deadline := time.Now().Add(24 * time.Hour)
+	ret := seedReturn(t, db, "红色", &deadline)
+	sy := seedSYB(t, db, "TEST", 1, "红色", "", time.Now())
+	pool, err := s.availableReturnPool(context.Background())
+	if err != nil || len(pool) != 1 {
+		t.Fatalf("waiting pool=%v err=%v", pool, err)
+	}
+	if err := db.Model(&models.YeekeReturnPackage{}).Where("id = ?", ret.PackageID).Update("claim_status", "2").Error; err != nil {
+		t.Fatal(err)
+	}
+	pool, err = s.availableReturnPool(context.Background())
+	if err != nil || len(pool) != 0 {
+		t.Fatalf("reshipped pool=%v err=%v", pool, err)
+	}
+	_, err = s.matchOneWithLock(context.Background(), sy.ID, MatchOutcome{ReturnItemID: ret.ID, DestroyDeadline: deadline}, "test")
+	if !errors.Is(err, errReturnNoLongerEligible) {
+		t.Fatalf("final recheck=%v", err)
+	}
+	var count int64
+	db.Model(&models.ReturnMatch{}).Count(&count)
+	if count != 0 {
+		t.Fatal("reshipped item was allocated")
+	}
+}
@@ -238,6 +238,11 @@ func (s *Service) batchMatch(ctx context.Context, req BatchMatchRequest) (BatchM
 		}
 		match, insertErr := s.matchOneWithLock(ctx, id, outcome, req.Operator)
 		if insertErr != nil {
+			if errors.Is(insertErr, errReturnNoLongerEligible) {
+				resp.Items = append(resp.Items, BatchMatchItem{SYBProductID: id, ReasonCode: ReasonNoCandidate, Reason: "退货商品已重出或不再可用"})
+				resp.SkippedCount++
+				continue
+			}
 			if errors.Is(insertErr, errStageNoLongerEligible) {
 				// #338 review fix: the stage was re-checked under the same
 				// FOR UPDATE lock purchase.create takes, right before insert.
@@ -292,6 +297,7 @@ func (s *Service) availableReturnPool(ctx context.Context) ([]ReturnCandidate, e
 		Joins("JOIN yeeke_return_package AS p ON p.id = i.package_id").
 		Joins("LEFT JOIN return_match AS m ON m.active_yeeke_return_item_id = i.id").
 		Where("m.id IS NULL AND i.sync_status = ? AND p.sync_status = ?", "ok", "ok").
+		Where("p.claim_status = ? AND p.status_unrecognized = ?", "1", false).
 		Find(&rows).Error
 	if err != nil {
 		return nil, err
@@ -312,6 +318,7 @@ func (s *Service) availableReturnPool(ctx context.Context) ([]ReturnCandidate, e
 // it between BatchMatch's outer screening pass and this point (#338 review
 // fix: race between matching and purchase creation).
 var errStageNoLongerEligible = errors.New("syb product stage no longer participates in matching")
+var errReturnNoLongerEligible = errors.New("yeeke return is no longer waiting to ship")

 // matchOneWithLock takes the SAME row lock purchase.Service.create takes on
 // syb_product (clause.Locking{Strength: "UPDATE"}) and re-computes the
@@ -340,6 +347,17 @@ func (s *Service) matchOneWithLock(ctx context.Context, sybID uint64, outcome Ma
 		if err := tx.First(&returnItem, outcome.ReturnItemID).Error; err != nil {
 			return err
 		}
+		var pkg models.YeekeReturnPackage
+		if err := tx.Clauses(clauseLockUpdate()).First(&pkg, returnItem.PackageID).Error; err != nil {
+			return err
+		}
+		// Same package -> item lock order as sync upsert; avoid a lock cycle.
+		if err := tx.Clauses(clauseLockUpdate()).First(&returnItem, outcome.ReturnItemID).Error; err != nil {
+			return err
+		}
+		if pkg.ClaimStatus != "1" || pkg.StatusUnrecognized || pkg.SyncStatus != "ok" || returnItem.SyncStatus != "ok" {
+			return errReturnNoLongerEligible
+		}
 		sybIDCopy := syb.ID
 		returnIDCopy := outcome.ReturnItemID
 		deadline := outcome.DestroyDeadline
@@ -396,11 +414,18 @@ func (s *Service) Confirm(ctx context.Context, matchID uint64, operator string)
 	return match, err
 }

-// Cancel restores the SYB product to purchasable (by clearing
-// ActiveSYBProductID) and returns the return item to the eligible pool (by
-// clearing ActiveYeekeReturnItemID), from either matched or confirmed state,
+// Cancel releases the active SYB product and return item pointers; actual
+// purchase readiness and return-pool eligibility are then re-evaluated.
+// Without a precondition it accepts either matched or confirmed state,
 // per issue #338 rule: 取消匹配后再次点击「匹配退货」若配回同一对，允许.
-func (s *Service) Cancel(ctx context.Context, matchID uint64, operator string) (models.ReturnMatch, error) {
+var errInvalidExpectedStatus = errors.New("expectedStatus must be matched")
+
+// Optional matched precondition is checked under the same row lock as cancellation.
+// Legacy callers without it retain the confirmed-to-cancelled transition.
+func (s *Service) Cancel(ctx context.Context, matchID uint64, operator string, expectedStatus ...string) (models.ReturnMatch, error) {
+	if len(expectedStatus) > 1 || (len(expectedStatus) == 1 && expectedStatus[0] != models.ReturnMatchStatusMatched) {
+		return models.ReturnMatch{}, errInvalidExpectedStatus
+	}
 	var match models.ReturnMatch
 	err := s.DB.WithContext(ctx).Transaction(func(tx *gorm.DB) error {
 		if err := tx.Clauses(clauseLockUpdate()).First(&match, matchID).Error; err != nil {
@@ -409,6 +434,9 @@ func (s *Service) Cancel(ctx context.Context, matchID uint64, operator string) (
 		if match.Status == models.ReturnMatchStatusCancelled {
 			return errStateConflict
 		}
+		if len(expectedStatus) == 1 && (match.Status != expectedStatus[0] || match.ActiveSYBProductID == nil || match.ActiveYeekeReturnItemID == nil) {
+			return errStateConflict
+		}
 		now := s.Now()
 		match.Status = models.ReturnMatchStatusCancelled
 		match.ActiveSYBProductID = nil
@@ -418,7 +446,7 @@ func (s *Service) Cancel(ctx context.Context, matchID uint64, operator string) (
 		if err := tx.Save(&match).Error; err != nil {
 			return err
 		}
-		return tx.Create(&models.ReturnMatchLog{MatchID: match.ID, Action: models.ReturnMatchLogActionCancelled, Operator: operator, Detail: "取消匹配，SYB 商品恢复可采购，退货商品回到可用池"}).Error
+		return tx.Create(&models.ReturnMatchLog{MatchID: match.ID, Action: models.ReturnMatchLogActionCancelled, Operator: operator, Detail: "取消匹配，释放 SYB 与退货商品占用，采购准备状态重新计算"}).Error
 	})
 	return match, err
 }
@@ -69,7 +69,8 @@ func seedSYB(t *testing.T, db *gorm.DB, orderCode string, detailID uint64, color
 func seedReturn(t *testing.T, db *gorm.DB, variationName string, deadline *time.Time) models.YeekeReturnItem {
 	t.Helper()
 	pkg := models.YeekeReturnPackage{
-		ExternalID: "pkg-" + variationName + fmt.Sprint(time.Now().UnixNano()), OrderSN: "ORD1", TrackingNo: "TRK1",
+		ClaimStatus: "1",
+		ExternalID:  "pkg-" + variationName + fmt.Sprint(time.Now().UnixNano()), OrderSN: "ORD1", TrackingNo: "TRK1",
 		DestroyDeadLine: deadline, LastSyncedAt: time.Now(),
 	}
 	if err := db.Create(&pkg).Error; err != nil {
@@ -0,0 +1,112 @@
+package yeeke
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"go-admin/app/goauto/models"
+	"go-admin/app/goauto/yeekeclient"
+)
+
+func TestSyncBothStatusesPreservesIdentityAndAvailability(t *testing.T) {
+	db := testDB(t)
+	phase := 0
+	var calls []string
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		var req struct {
+			Status string `json:"status"`
+			Page   int    `json:"pageNo"`
+		}
+		if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+			t.Error(err)
+			return
+		}
+		calls = append(calls, fmt.Sprintf("%s/%d", req.Status, req.Page))
+		w.Header().Set("Content-Type", "application/json")
+		if phase == 0 && req.Status == "2" {
+			fmt.Fprint(w, page(nil, 0, 0))
+			return
+		}
+		if req.Status == "1" {
+			if req.Page == 1 {
+				fmt.Fprint(w, page([]string{record("p1", "i1", "v1", 1)}, 2, 2))
+			} else {
+				fmt.Fprint(w, page([]string{record("p2", "i2", "v2", 1)}, 2, 2))
+			}
+		} else {
+			fmt.Fprint(w, page([]string{record("p1", "i1", "v1", 2)}, 1, 1))
+		}
+	}))
+	defer srv.Close()
+	c, _ := yeekeclient.New(srv.URL)
+	s := NewService(db, c, Config{PageSize: 1})
+	if _, err := s.Sync(context.Background(), "manual"); err != nil {
+		t.Fatal(err)
+	}
+	var original models.YeekeReturnPackage
+	db.Where("external_id = ?", "p1").First(&original)
+	phase = 1
+	calls = nil
+	for run := 0; run < 2; run++ {
+		rep, err := s.Sync(context.Background(), "manual")
+		if err != nil || rep.Status != "succeeded" || rep.MissingMarked != 0 {
+			t.Fatalf("rep=%+v err=%v", rep, err)
+		}
+	}
+	if fmt.Sprint(calls) != "[1/1 1/2 2/1 1/1 1/2 2/1]" {
+		t.Fatalf("independent pagination: %v", calls)
+	}
+	var current models.YeekeReturnPackage
+	db.First(&current, original.ID)
+	if current.ClaimStatus != "2" || current.StatusUnrecognized || current.SyncStatus != "ok" {
+		t.Fatalf("current=%+v", current)
+	}
+	var count int64
+	db.Model(&models.YeekeReturnPackage{}).Count(&count)
+	if count != 2 {
+		t.Fatalf("packages=%d", count)
+	}
+	db.Model(&models.YeekeReturnItem{}).Count(&count)
+	if count != 2 {
+		t.Fatalf("items=%d", count)
+	}
+}
+
+func TestReshipPageFailureDoesNotMarkMissing(t *testing.T) {
+	db := testDB(t)
+	old := models.YeekeReturnPackage{ExternalID: "old", ClaimStatus: "2", SyncStatus: "ok"}
+	if err := db.Create(&old).Error; err != nil {
+		t.Fatal(err)
+	}
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		var req struct {
+			Status string `json:"status"`
+		}
+		json.NewDecoder(r.Body).Decode(&req)
+		if req.Status == "2" {
+			w.WriteHeader(http.StatusBadGateway)
+			return
+		}
+		fmt.Fprint(w, page([]string{record("new", "i", "v", 1)}, 1, 1))
+	}))
+	defer srv.Close()
+	c, _ := yeekeclient.New(srv.URL)
+	s := NewService(db, c, Config{PageSize: 10})
+	rep, err := s.Sync(context.Background(), "manual")
+	if err == nil || rep.Status != "failed" || rep.Created != 1 || rep.MissingMarked != 0 {
+		t.Fatalf("rep=%+v err=%v", rep, err)
+	}
+	db.First(&old, old.ID)
+	if old.SyncStatus != "ok" {
+		t.Fatal("incomplete combined sync marked reshipped package missing")
+	}
+	var run models.YeekeSyncRun
+	db.First(&run, rep.RunID)
+	if run.ErrorMessage == "" {
+		t.Fatal("missing state/page failure diagnostic")
+	}
+}
@@ -54,10 +54,8 @@ type Report struct {
 }

 // knownClaimStatuses lists the status values the sync code currently
-// understands. The list surface (POST .../relation/list) is queried with
-// status=1, so "1" is the only value observed in practice; anything else is
-// flagged rather than silently accepted or rejected (#336).
-var knownClaimStatuses = map[string]bool{"1": true}
+// understands: waiting to ship (1) and reshipped (2), confirmed by HAR.
+var knownClaimStatuses = map[string]bool{"1": true, "2": true}

 func external(v any) string { return fmt.Sprint(v) }
 func stamp(t *yeekeclient.Timestamp) *time.Time {
@@ -194,86 +192,103 @@ func (s *Service) run(ctx context.Context, r *models.YeekeSyncRun) (Report, erro
 		}
 		s.db.Model(r).Updates(updates)
 	}()
-	seen := map[string]bool{}
 	var firstWriteErr error
+	seenPackages := map[string]string{}
 	// complete tracks whether the page walk ended NATURALLY (empty page,
 	// short page, or reaching p.Pages) as opposed to the duplicate-
 	// fingerprint break or MaxPages exhaustion (#338): only a naturally
 	// complete run is trusted to mark absent items/packages "missing" below,
 	// since a duplicate/MaxPages stop means the walk never actually finished
 	// seeing everything yeeke currently has.
-	complete := false
-	for page := 1; page <= s.cfg.MaxPages; page++ {
-		var p yeekeclient.ReturnPage
-		var e error
-		for a := 0; ; a++ {
-			p, e = s.client.List(ctx, page, s.cfg.PageSize)
-			if e == nil || a >= s.cfg.Retry {
+	complete := true
+	for _, status := range []string{"1", "2"} {
+		seen := map[string]bool{}
+		statusComplete := false
+		for page := 1; page <= s.cfg.MaxPages; page++ {
+			var p yeekeclient.ReturnPage
+			var e error
+			for a := 0; ; a++ {
+				p, e = s.client.ListStatus(ctx, page, s.cfg.PageSize, status)
+				if e == nil || a >= s.cfg.Retry {
+					break
+				}
+				select {
+				case <-ctx.Done():
+					runErr = ctx.Err()
+					errMsg = truncateRunError(runErr.Error())
+					return rep, runErr
+				case <-time.After(time.Duration(a+1) * 100 * time.Millisecond):
+				}
+			}
+			if e != nil {
+				// A failed page never overwrites what earlier pages already wrote
+				// (#336): the run simply stops here and everything upserted so far
+				// stays as-is, reported through Read/Created/Updated above.
+				runErr = e
+				errMsg = truncateRunError(fmt.Sprintf("状态 %s 第 %d 页拉取失败：%v", status, page, e))
+				return rep, runErr
+			}
+			rep.TotalPages++
+			if len(p.Records) == 0 {
+				statusComplete = true
 				break
 			}
-			select {
-			case <-ctx.Done():
-				runErr = ctx.Err()
-				errMsg = truncateRunError(runErr.Error())
-				return rep, runErr
-			case <-time.After(time.Duration(a+1) * 100 * time.Millisecond):
+			finger := pageFingerprint(p)
+			if seen[finger] {
+				rep.Skipped += len(p.Records)
+				break
 			}
-		}
-		if e != nil {
-			// A failed page never overwrites what earlier pages already wrote
-			// (#336): the run simply stops here and everything upserted so far
-			// stays as-is, reported through Read/Created/Updated above.
-			runErr = e
-			errMsg = truncateRunError(e.Error())
-			return rep, runErr
-		}
-		rep.TotalPages = page
-		if len(p.Records) == 0 {
-			complete = true
-			break
-		}
-		finger := pageFingerprint(p)
-		if seen[finger] {
-			rep.Skipped += len(p.Records)
-			break
-		}
-		seen[finger] = true
-		for _, x := range p.Records {
-			created, updated, recovered, err := s.upsert(ctx, x)
-			if err != nil {
-				rep.Failed++
-				if firstWriteErr == nil {
-					firstWriteErr = err
+			seen[finger] = true
+			for _, x := range p.Records {
+				key, currentStatus := packageKey(x), external(x.Status)
+				if previous, ok := seenPackages[key]; ok && (previous == "2" || previous == currentStatus) {
+					rep.Skipped++
+					continue
+				}
+				created, updated, recovered, err := s.upsert(ctx, x)
+				seenPackages[key] = currentStatus
+				if err != nil {
+					rep.Failed++
+					if firstWriteErr == nil {
+						firstWriteErr = err
+					}
+					continue
+				}
+				rep.Read++
+				rep.Recovered += recovered
+				if created {
+					rep.Created++
+				} else if updated {
+					rep.Updated++
+				} else {
+					rep.Skipped++
 				}
-				continue
 			}
-			rep.Read++
-			rep.Recovered += recovered
-			if created {
-				rep.Created++
-			} else if updated {
-				rep.Updated++
-			} else {
-				rep.Skipped++
+			if len(p.Records) < s.cfg.PageSize {
+				statusComplete = true
+				break
+			}
+			if p.Pages > 0 && page >= p.Pages {
+				statusComplete = true
+				break
 			}
 		}
-		if len(p.Records) < s.cfg.PageSize {
-			complete = true
-			break
-		}
-		if p.Pages > 0 && page >= p.Pages {
-			complete = true
+		if !statusComplete {
+			complete = false
+			errMsg = fmt.Sprintf("状态 %s 分页未完整结束（重复页或达到页数上限），未执行缺失标记", status)
 			break
 		}
 	}
+	if !complete {
+		runErr = errors.New(errMsg)
+		return rep, runErr
+	}
 	rep.Status = "succeeded"
 	if rep.Failed > 0 && firstWriteErr != nil {
 		// Surface why records failed instead of a bare counter.
 		errMsg = truncateRunError(fmt.Sprintf("%d 条写入失败，首个原因：%v", rep.Failed, firstWriteErr))
-		if rep.Read == 0 {
-			rep.Status = "failed"
-			runErr = errors.New(errMsg)
-		}
+		rep.Status = "failed"
+		runErr = errors.New(errMsg)
 	}
 	// #338: only a naturally complete run with zero write failures is
 	// trusted to mark items/packages the sync no longer sees as "missing".
@@ -288,7 +303,7 @@ func (s *Service) run(ctx context.Context, r *models.YeekeSyncRun) (Report, erro
 			rep.MissingMarked = marked
 		}
 	}
-	return rep, nil
+	return rep, runErr
 }

 // markMissing implements #338's completion-triggered availability flip: any
@@ -204,11 +204,8 @@ func TestDuplicateFingerprintStopsMarking(t *testing.T) {
 	defer srv2.Close()
 	s.client, _ = yeekeclient.New(srv2.URL)
 	rep, err := s.Sync(context.Background(), "manual")
-	if err != nil {
-		t.Fatalf("second sync: %v", err)
-	}
-	if rep.MissingMarked != 0 {
-		t.Fatalf("MissingMarked=%d, want 0 (duplicate-fingerprint stop is not complete)", rep.MissingMarked)
+	if err == nil || rep.Status != "failed" || rep.MissingMarked != 0 {
+		t.Fatalf("rep=%+v err=%v (duplicate-fingerprint stop is not complete)", rep, err)
 	}

 	var p2 models.YeekeReturnPackage
@@ -250,11 +247,8 @@ func TestMaxPagesExhaustionStopsMarking(t *testing.T) {
 	s.client, _ = yeekeclient.New(srv2.URL)
 	s.cfg.MaxPages = 2
 	rep, err := s.Sync(context.Background(), "manual")
-	if err != nil {
-		t.Fatalf("second sync: %v", err)
-	}
-	if rep.MissingMarked != 0 {
-		t.Fatalf("MissingMarked=%d, want 0 (MaxPages exhaustion is not complete)", rep.MissingMarked)
+	if err == nil || rep.Status != "failed" || rep.MissingMarked != 0 {
+		t.Fatalf("rep=%+v err=%v (MaxPages exhaustion is not complete)", rep, err)
 	}

 	var p2 models.YeekeReturnPackage
@@ -108,10 +108,7 @@ func TestPagingSkipsARepeatedDuplicatePage(t *testing.T) {
 	c, _ := yeekeclient.New(srv.URL)
 	s := NewService(db, c, Config{PageSize: 1})
 	rep, err := s.Sync(context.Background(), "manual")
-	if err != nil {
-		t.Fatal(err)
-	}
-	if rep.Status != "succeeded" {
+	if err == nil || rep.Status != "failed" {
 		t.Fatalf("rep=%+v", rep)
 	}
 	var n int64
@@ -138,7 +135,7 @@ func TestPagingStopsOnEmptyPage(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if rep.Status != "succeeded" || rep.TotalPages != 1 || rep.Read != 0 {
+	if rep.Status != "succeeded" || rep.TotalPages != 2 || rep.Read != 0 {
 		t.Fatalf("rep=%+v", rep)
 	}
 }
@@ -371,8 +371,16 @@ func (f *FlexInt) UnmarshalJSON(b []byte) error {
 }

 func (c *Client) List(ctx context.Context, pageNo, pageSize int) (ReturnPage, error) {
+	return c.ListStatus(ctx, pageNo, pageSize, "1")
+}
+
+// ListStatus reads only the two HAR-confirmed return statuses.
+func (c *Client) ListStatus(ctx context.Context, pageNo, pageSize int, status string) (ReturnPage, error) {
+	if status != "1" && status != "2" {
+		return ReturnPage{}, fmt.Errorf("unsupported yeeke return status")
+	}
 	// Same shape the web client posts (HAR): sort via column/order, filters as strings.
-	body := map[string]any{"pageNo": pageNo, "pageSize": pageSize, "claimFlag": "1", "status": "1", "relationFlag": "1", "column": "createTime", "order": "desc"}
+	body := map[string]any{"pageNo": pageNo, "pageSize": pageSize, "claimFlag": "1", "status": status, "relationFlag": "1", "column": "createTime", "order": "desc"}
 	raw, e := c.do(ctx, http.MethodPost, "/agent-foreign/packageClaimRec/relation/list", body, nil)
 	if e != nil {
 		return ReturnPage{}, e
@@ -0,0 +1,36 @@
+package yeekeclient
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestListStatusUsesConfirmedHARFilters(t *testing.T) {
+	var statuses []string
+	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		var body map[string]any
+		json.NewDecoder(r.Body).Decode(&body)
+		if r.Method != http.MethodPost || r.URL.Path != "/agent-foreign/packageClaimRec/relation/list" || body["claimFlag"] != "1" || body["relationFlag"] != "1" || body["column"] != "createTime" || body["order"] != "desc" {
+			t.Error("HAR filters changed")
+		}
+		statuses = append(statuses, body["status"].(string))
+		w.Header().Set("Content-Type", "application/json")
+		w.Write([]byte(`{"success":true,"result":{"records":[],"pages":0,"total":0}}`))
+	}))
+	defer s.Close()
+	c, _ := New(s.URL)
+	for _, status := range []string{"1", "2"} {
+		if _, err := c.ListStatus(context.Background(), 1, 20, status); err != nil {
+			t.Fatal(err)
+		}
+	}
+	if _, err := c.ListStatus(context.Background(), 1, 20, "3"); err == nil {
+		t.Fatal("unsupported status allowed")
+	}
+	if len(statuses) != 2 || statuses[0] != "1" || statuses[1] != "2" {
+		t.Fatal(statuses)
+	}
+}
@@ -12,12 +12,12 @@ export function batchMatchReturns(data) {
  return request({ url: '/api/admin/v1/return-matches/batch-match', method: 'post', data })
 }

-export function confirmReturnMatch(matchId) {
-  return request({ url: `/api/admin/v1/return-matches/${matchId}/confirm`, method: 'post' })
+export function confirmReturnMatch(matchId, options = {}) {
+  return request({ url: `/api/admin/v1/return-matches/${matchId}/confirm`, method: 'post', ...options })
 }

-export function cancelReturnMatch(matchId) {
-  return request({ url: `/api/admin/v1/return-matches/${matchId}/cancel`, method: 'post' })
+export function cancelReturnMatch(matchId, data, options = {}) {
+  return request({ url: `/api/admin/v1/return-matches/${matchId}/cancel`, method: 'post', data, ...options })
 }

 export function remarkReturnMatch(matchId, data) {
@@ -13,7 +13,7 @@
            <el-form-item label="订单号"><el-input v-model="query.orderCodesText" type="textarea" :autosize="{ minRows: 1, maxRows: 4 }" resize="none" class="order-codes-input" placeholder="每行一个订单号，最多 100 个" @keydown.ctrl.enter.prevent="search" /></el-form-item>
            <el-form-item label="解析状态"><el-select v-model="query.parseStatus" clearable placeholder="全部" style="width: 110px"><el-option label="成功" value="success" /><el-option label="失败" value="failed" /></el-select></el-form-item>
            <el-form-item label="处理阶段"><el-select v-model="query.processStage" clearable placeholder="全部" style="width: 132px"><el-option v-for="item in processStageOptions" :key="item.value" :label="item.label" :value="item.value" /></el-select></el-form-item>
-            <el-form-item class="toolbar-actions"><el-button type="primary" :icon="Search" @click="search">查询</el-button><el-button :icon="RefreshLeft" @click="reset">重置</el-button><el-tooltip v-if="canPurchase" :content="aiMatchButtonReason" :disabled="!aiMatchButtonReason" placement="top"><span class="action-button-wrap"><el-button :loading="specMatchLoading" :disabled="purchaseReadinessLoading || specMatchLoading || aiMatchCandidates.length === 0 || aiMatchButtonOverLimit" @click="runBatchSpecMatch">AI 匹配<span class="action-count">{{ aiMatchCandidates.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="imageSearchButtonReason" :disabled="!imageSearchButtonReason" placement="top"><span class="action-button-wrap"><el-button type="success" plain :disabled="imageSearchRows.length === 0 || imageSearchButtonOverLimit" @click="openImageSearchBatch">图搜采集<span class="action-count">{{ imageSearchRows.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="collectionButtonReason" :disabled="!collectionButtonReason" placement="top"><span class="action-button-wrap"><el-button type="primary" :loading="purchaseReadinessLoading" :disabled="purchaseReadinessLoading || specMatchLoading || collectionCandidates.length === 0 || collectionButtonOverLimit" @click="openCollectionBatch">创建采集<span class="action-count action-count-primary">{{ collectionCandidates.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="purchaseButtonReason" :disabled="!purchaseButtonReason" placement="top"><span class="action-button-wrap"><el-button type="primary" :loading="purchaseReadinessLoading" :disabled="purchaseReadinessLoading || specMatchLoading || purchaseCandidates.length === 0 || purchaseButtonOverLimit" @click="openPurchaseBatch">创建采购<span class="action-count action-count-primary">{{ purchaseCandidates.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="returnMatchButtonReason" :disabled="!returnMatchButtonReason" placement="top"><span class="action-button-wrap"><el-button :loading="returnMatchBatchLoading" :disabled="purchaseReadinessLoading || returnMatchBatchLoading || returnMatchCandidateIds.length === 0 || returnMatchButtonOverLimit" @click="runBatchMatchReturns">匹配退货<span class="action-count">{{ returnMatchCandidateIds.length }}</span></el-button></span></el-tooltip></el-form-item>
+            <el-form-item class="toolbar-actions"><el-button type="primary" :icon="Search" @click="search">查询</el-button><el-button :icon="RefreshLeft" @click="reset">重置</el-button><el-tooltip v-if="canPurchase" :content="aiMatchButtonReason" :disabled="!aiMatchButtonReason" placement="top"><span class="action-button-wrap"><el-button :loading="specMatchLoading" :disabled="purchaseReadinessLoading || specMatchLoading || aiMatchCandidates.length === 0 || aiMatchButtonOverLimit" @click="runBatchSpecMatch">AI 匹配<span class="action-count">{{ aiMatchCandidates.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="imageSearchButtonReason" :disabled="!imageSearchButtonReason" placement="top"><span class="action-button-wrap"><el-button type="success" plain :disabled="imageSearchRows.length === 0 || imageSearchButtonOverLimit" @click="openImageSearchBatch">图搜采集<span class="action-count">{{ imageSearchRows.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="collectionButtonReason" :disabled="!collectionButtonReason" placement="top"><span class="action-button-wrap"><el-button type="primary" :loading="purchaseReadinessLoading" :disabled="purchaseReadinessLoading || specMatchLoading || collectionCandidates.length === 0 || collectionButtonOverLimit" @click="openCollectionBatch">创建采集<span class="action-count action-count-primary">{{ collectionCandidates.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="purchaseButtonReason" :disabled="!purchaseButtonReason" placement="top"><span class="action-button-wrap"><el-button type="primary" :loading="purchaseReadinessLoading" :disabled="purchaseReadinessLoading || specMatchLoading || purchaseCandidates.length === 0 || purchaseButtonOverLimit" @click="openPurchaseBatch">创建采购<span class="action-count action-count-primary">{{ purchaseCandidates.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="returnMatchButtonReason" :disabled="!returnMatchButtonReason" placement="top"><span class="action-button-wrap"><el-button :loading="returnMatchBatchLoading" :disabled="purchaseReadinessLoading || returnMatchBatchLoading || returnConfirmBatchLoading || returnCancelBatchLoading || returnTransitionLoading || matchDetail.saving || returnMatchCandidateIds.length === 0 || returnMatchButtonOverLimit" @click="runBatchMatchReturns">匹配退货<span class="action-count">{{ returnMatchCandidateIds.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="returnCancelButtonReason" :disabled="!returnCancelButtonReason" placement="top"><span class="action-button-wrap"><el-button :loading="returnCancelBatchLoading" :disabled="Boolean(returnCancelButtonReason)" @click="runBatchCancelReturns">取消匹配<span class="action-count">{{ returnCancelCandidates.length }}</span></el-button></span></el-tooltip><el-tooltip v-if="canPurchase" :content="returnConfirmButtonReason" :disabled="!returnConfirmButtonReason" placement="top"><span class="action-button-wrap"><el-button type="success" plain :loading="returnConfirmBatchLoading" :disabled="Boolean(returnConfirmButtonReason)" @click="runBatchConfirmReturns">使用退货<span class="action-count">{{ returnConfirmCandidates.length }}</span></el-button></span></el-tooltip></el-form-item>
          </div>
          <div class="search-row search-row-secondary">
            <el-form-item label="创建时间"><el-date-picker v-model="query.createdAtRange" type="daterange" value-format="YYYY-MM-DD" range-separator="至" start-placeholder="开始日期" end-placeholder="结束日期" clearable /></el-form-item>
@@ -72,7 +72,7 @@
                <div class="quick-link-actions">
                  <el-button type="primary" link @click="openMatchDetail(returnMatchByProductId[row.id].id)">查看对比</el-button>
                  <el-button v-if="canPurchase" type="primary" link @click="openMatchDetail(returnMatchByProductId[row.id].id, true)">备注</el-button>
-                  <el-button v-if="canPurchase" type="danger" link @click="quickCancelMatch(returnMatchByProductId[row.id].id)">取消匹配</el-button>
+                  <el-button v-if="canPurchase" type="danger" link :disabled="returnConfirmBatchLoading || returnCancelBatchLoading || returnTransitionLoading || returnMatchBatchLoading || matchDetail.saving" @click="quickCancelMatch(returnMatchByProductId[row.id].id)">取消匹配</el-button>
                </div>
              </template>
              <span v-else class="muted">未匹配</span>
@@ -190,6 +190,44 @@
      </el-dialog>

      <!-- 匹配退货批量结果 -->
+      <el-dialog v-model="returnCancelResult.open" :title="returnCancelBatchLoading ? '正在取消退货匹配' : '批量取消匹配结果'" width="820px" :close-on-click-modal="false" :close-on-press-escape="!returnCancelBatchLoading" :show-close="!returnCancelBatchLoading">
+        <div aria-live="polite" class="result-summary">
+          <span>已处理 {{ returnCancelResult.processed }} / {{ returnCancelResult.total }} 条</span>
+          <span class="success-text">成功 {{ returnCancelResult.successCount }} 条</span>
+          <span>跳过 {{ returnCancelResult.skippedCount }} 条</span>
+          <span class="danger-text">失败 {{ returnCancelResult.failedCount }} 条</span>
+        </div>
+        <el-progress v-if="returnCancelBatchLoading" :percentage="returnCancelResult.total ? Math.round(returnCancelResult.processed / returnCancelResult.total * 100) : 0" />
+        <el-alert v-if="returnCancelResult.refreshError" :title="returnCancelResult.refreshError" type="warning" :closable="false" show-icon />
+        <p class="muted">仅取消原退货匹配，不修改已有采集或采购任务。失败项仅在当前页仍可取消时保留勾选；不在当前页的失败项仍在下表中。</p>
+        <el-table :data="returnCancelResult.items" border size="small" max-height="420" empty-text="正在处理，请稍候">
+          <el-table-column label="SYB 订单" prop="orderCode" min-width="180" />
+          <el-table-column label="原匹配编号" prop="matchId" width="100" />
+          <el-table-column label="结果" width="90"><template #default="{ row }">{{ { success: '成功', skipped: '跳过', failed: '失败' }[row.status] }}</template></el-table-column>
+          <el-table-column label="说明" prop="reason" min-width="280" />
+        </el-table>
+        <template #footer><el-button type="primary" :disabled="returnCancelBatchLoading" @click="returnCancelResult.open = false">返回列表</el-button></template>
+      </el-dialog>
+
+      <el-dialog v-model="returnConfirmResult.open" :title="returnConfirmBatchLoading ? '正在使用退货' : '批量使用退货结果'" width="820px" :close-on-click-modal="false" :close-on-press-escape="!returnConfirmBatchLoading" :show-close="!returnConfirmBatchLoading">
+        <div aria-live="polite" class="result-summary">
+          <span>已处理 {{ returnConfirmResult.processed }} / {{ returnConfirmResult.total }} 条</span>
+          <span class="success-text">成功 {{ returnConfirmResult.successCount }} 条</span>
+          <span>跳过 {{ returnConfirmResult.skippedCount }} 条</span>
+          <span class="danger-text">失败 {{ returnConfirmResult.failedCount }} 条</span>
+        </div>
+        <el-progress v-if="returnConfirmBatchLoading" :percentage="returnConfirmResult.total ? Math.round(returnConfirmResult.processed / returnConfirmResult.total * 100) : 0" />
+        <el-alert v-if="returnConfirmResult.refreshError" :title="returnConfirmResult.refreshError" type="warning" :closable="false" show-icon />
+        <p class="muted">仅标记已用退货，不修改已有采购任务，也不会自动让 Yeeke 发货。失败项仅在当前页仍为原待确认匹配时保留勾选；离页失败项仍保留在下表。</p>
+        <el-table :data="returnConfirmResult.items" border size="small" max-height="420" empty-text="正在处理，请稍候">
+          <el-table-column label="SYB 订单" prop="orderCode" min-width="180" />
+          <el-table-column label="原匹配编号" prop="matchId" width="100" />
+          <el-table-column label="结果" width="90"><template #default="{ row }">{{ { success: '成功', skipped: '跳过', failed: '失败' }[row.status] }}</template></el-table-column>
+          <el-table-column label="说明" prop="reason" min-width="280" />
+        </el-table>
+        <template #footer><el-button type="primary" :disabled="returnConfirmBatchLoading" @click="returnConfirmResult.open = false">返回列表</el-button></template>
+      </el-dialog>
+
      <el-dialog v-model="returnMatchBatchResult.open" title="批量匹配退货结果" width="820px">
        <div class="purchase-summary" aria-live="polite">
          <span class="success-text">成功匹配 <strong>{{ returnMatchBatchResult.matchedCount }}</strong> 条</span>
@@ -214,7 +252,7 @@
            <div class="split">
              <div class="split-col">
                <h3 class="section-title">SYB 商品</h3>
-                <el-descriptions :column="1" border size="small" v-if="matchDetail.data.syb">
+                <el-descriptions v-if="matchDetail.data.syb" :column="1" border size="small">
                  <el-descriptions-item label="订单号">{{ matchDetail.data.syb.orderCode }}</el-descriptions-item>
                  <el-descriptions-item label="虾皮商品ID">{{ matchDetail.data.syb.shopeeItemId }}</el-descriptions-item>
                  <el-descriptions-item label="店铺">{{ matchDetail.data.syb.shopName }}</el-descriptions-item>
@@ -230,7 +268,7 @@
                <h3 class="section-title">yeeke 退货商品</h3>
                <el-alert v-if="matchDetail.data.yeeke && matchDetail.data.yeeke.syncStatus === 'missing'" title="退货已不在 yeeke 列表" type="error" :closable="false" show-icon class="notice" />
                <el-alert v-if="matchDetail.data.yeeke && isDeadlinePassed(matchDetail.data.yeeke.destroyDeadline)" title="退货已过销毁截止，请核实退货是否仍在库" type="error" :closable="false" show-icon class="notice" />
-                <el-descriptions :column="1" border size="small" v-if="matchDetail.data.yeeke">
+                <el-descriptions v-if="matchDetail.data.yeeke" :column="1" border size="small">
                  <el-descriptions-item label="退货订单号">{{ matchDetail.data.yeeke.orderSn }}</el-descriptions-item>
                  <el-descriptions-item label="商品ID">{{ matchDetail.data.yeeke.itemId }}</el-descriptions-item>
                  <el-descriptions-item label="规格ID">{{ matchDetail.data.yeeke.variationId }}</el-descriptions-item>
@@ -247,7 +285,7 @@
            <h3 class="section-title">备注</h3>
            <el-input ref="matchRemarkInput" v-model="matchDetail.remarkText" type="textarea" :rows="2" maxlength="500" show-word-limit :disabled="!canPurchase" />
            <div class="drawer-actions">
-              <el-button v-if="canPurchase" :loading="matchDetail.saving" @click="saveMatchRemark">保存备注</el-button>
+              <el-button v-if="canPurchase" :loading="matchDetail.saving" :disabled="returnConfirmBatchLoading || returnCancelBatchLoading || returnTransitionLoading || returnMatchBatchLoading" @click="saveMatchRemark">保存备注</el-button>
            </div>
            <h3 class="section-title">操作日志</h3>
            <el-table :data="matchDetail.data.logs" border size="small" max-height="220" empty-text="暂无日志">
@@ -260,8 +298,8 @@
        </div>
        <template #footer>
          <el-button @click="matchDetail.open = false">关闭</el-button>
-          <el-button v-if="canPurchase && matchDetail.data && matchDetail.data.match.status === 'matched'" type="success" @click="confirmMatchDetail">确认</el-button>
-          <el-button v-if="canPurchase && matchDetail.data && matchDetail.data.match.status !== 'cancelled'" type="danger" @click="cancelMatchDetail">取消匹配</el-button>
+          <el-button v-if="canPurchase && matchDetail.data && matchDetail.data.match.status === 'matched'" type="success" :disabled="returnConfirmBatchLoading || returnCancelBatchLoading || returnTransitionLoading || returnMatchBatchLoading || matchDetail.saving" @click="confirmMatchDetail">确认</el-button>
+          <el-button v-if="canPurchase && matchDetail.data && matchDetail.data.match.status !== 'cancelled'" type="danger" :disabled="returnConfirmBatchLoading || returnCancelBatchLoading || returnTransitionLoading || returnMatchBatchLoading || matchDetail.saving" @click="cancelMatchDetail">取消匹配</el-button>
        </template>
      </el-dialog>

@@ -324,6 +362,8 @@
 import { ElMessage } from 'element-plus'
 import { Search, RefreshLeft, ArrowDown } from '@element-plus/icons-vue'
 import quickLink from './quick-link'
+import returnCancel from './return-cancel'
+import returnConfirm from './return-confirm'
 import { listSybProducts, getSybProduct, reparseSybProduct, correctSybProduct } from '@/api/goauto/syb-products'
 import { listSybShops } from '@/api/goauto/syb-shops'
 import { listDevices } from '@/api/goauto/devices'
@@ -348,7 +388,7 @@ const RETURN_MATCH_BATCH_MAX = 500
 export default {
  name: 'GoAutoSybProducts',
  components: { ShopeeProductDetailDrawer, PddProductDetailDrawer },
-  mixins: [quickLink],
+  mixins: [quickLink, returnCancel, returnConfirm],
  setup() { return { Search, RefreshLeft, ArrowDown } },
  data() {
    return {
@@ -382,7 +422,7 @@ export default {
    canPurchase() { const roles = this.$store.getters.roles || []; return roles.includes('admin') || roles.includes('purchaser') || roles.includes('after_sales') },
    processStageOptions() { return [{ value: 'manual_action', label: '待人工处理' }, { value: 'pdd_unlinked', label: '未关联 PDD' }, { value: 'pdd_pending', label: 'PDD 待采集' }, { value: 'pdd_collecting', label: 'PDD 采集中' }, { value: 'pdd_collection_failed', label: 'PDD 采集失败' }, { value: 'color_mapping', label: '规格待匹配' }, { value: 'purchase_ready', label: '可创建采购' }, { value: 'task_created', label: '已创建任务' }, { value: 'purchase_succeeded', label: '采购成功' }, { value: 'order_review', label: '待人工核对' }, { value: 'return_pending', label: '退货待确认' }, { value: 'return_used', label: '已用退货' }] },
    returnMatchCandidateIds() { return this.selectedProducts.filter(row => this.isReturnMatchCandidate(row)).map(row => row.id) },
-    aiMatchCandidates() { return this.selectedProducts.filter(row => this.purchaseReady(row).aiMatchEligible === true) },
+    aiMatchCandidates() { return this.selectedProducts.filter(row => this.isAIMatchCandidate(row)) },
    aiMatchButtonOverLimit() { return this.aiMatchCandidates.length > PURCHASE_BATCH_MAX },
    aiMatchButtonReason() {
      if (this.purchaseReadinessLoading) return '正在检查 AI 匹配资格'
@@ -401,7 +441,7 @@ export default {
    // #339: 创建采集按去重后的 PDD 商品数计数，与服务端 task.BatchCreate 的 100 上限口径一致。
    collectionButtonOverLimit() { return this.collectionCandidates.length > COLLECTION_BATCH_MAX },
    collectionButtonReason() { return this.collectionButtonOverLimit ? `一次最多 ${COLLECTION_BATCH_MAX} 个 PDD 商品` : '' },
-    imageSearchRows() { return this.selectedProducts.filter(row => row.shopeeProductId && row.imageUrl) },
+    imageSearchRows() { return this.selectedProducts.filter(row => this.isImageSearchCandidate(row)) },
    // 服务端按去重后的蝦皮商品数创建任务（见 image_search.go 的 imageSearchMaxBatchTasks），
    // 这里用相同口径预估，避免提交后才发现超限。
    imageSearchMaxBatchTasks() { return IMAGE_SEARCH_MAX_BATCH_TASKS },
@@ -428,7 +468,7 @@ export default {
  },
  created() { this.load() },
  methods: {
-    async load(allowNetworkRetry = true) {
+    async load(allowNetworkRetry = true, waitForReadiness = false) {
      const orderCodes = this.normalizedOrderCodes()
      if (orderCodes === null) return
      const generation = ++this.loadGeneration
@@ -443,8 +483,11 @@ export default {
        this.products = r.data.items
        this.total = r.data.total
        this.loading = false
-        void this.loadPurchaseReadiness(this.products.map(item => item.id), requestOptions, generation)
-        void this.loadReturnMatches(this.products.map(item => item.id), generation)
+        const pending = Promise.all([
+          this.loadPurchaseReadiness(this.products.map(item => item.id), requestOptions, generation),
+          this.loadReturnMatches(this.products.map(item => item.id), generation)
+        ])
+        if (waitForReadiness) await pending
      } catch (error) {
        if (generation !== this.loadGeneration) return
        if (allowNetworkRetry && error?.message === 'Network Error' && !error?.response) {
@@ -482,13 +525,13 @@ export default {
      return values
    },
    handleSelectionChange(rows) { this.selectedProducts = rows },
-    isPurchaseCandidate(row) { const ready = this.purchaseReady(row); return ready.eligible === true && ready.processStage === 'purchase_ready' },
-    isCollectionCandidate(row) { const ready = this.purchaseReady(row); return ready.collectionEligible === true && Number.isInteger(ready.pddProductId) && ready.pddProductId > 0 },
-    isAIMatchCandidate(row) { return this.purchaseReady(row).aiMatchEligible === true },
+    isPurchaseCandidate(row) { const ready = this.purchaseReady(row); return !this.isActivelyReturnMatched(row) && ready.eligible === true && ready.processStage === 'purchase_ready' },
+    isCollectionCandidate(row) { const ready = this.purchaseReady(row); return !this.isActivelyReturnMatched(row) && ready.collectionEligible === true && Number.isInteger(ready.pddProductId) && ready.pddProductId > 0 },
+    isAIMatchCandidate(row) { return !this.isActivelyReturnMatched(row) && this.purchaseReady(row).aiMatchEligible === true },
    // 图搜采集的用途就是给未关联 PDD 的虾皮商品找到 PDD 商品，所以它的可勾选条件
    // 不能要求已关联——另外三个判据都要求，于是图搜入口对它最该服务的那类商品
    // 一直不可达（#291）。这里与 imageSearchRows 的过滤条件保持一致。
-    isImageSearchCandidate(row) { return Boolean(row.shopeeProductId && row.imageUrl) },
+    isImageSearchCandidate(row) { return !this.isActivelyReturnMatched(row) && Boolean(row.shopeeProductId && row.imageUrl) },
    // #338: 参与匹配退货的处理阶段范围（服务端 returnmatch.participatingStages 同一口径）。
    isReturnMatchCandidate(row) {
      const participating = new Set(['pdd_unlinked', 'pdd_pending', 'pdd_collecting', 'pdd_collection_failed', 'color_mapping', 'purchase_ready'])
@@ -497,7 +540,7 @@ export default {
    isActivelyReturnMatched(row) { const stage = this.purchaseReady(row).processStage; return stage === 'return_pending' || stage === 'return_used' },
    // `[必须]` 可勾选不等于可采购。放宽的只有勾选：purchaseCandidates / collectionCandidates
    // / aiMatchCandidates / returnMatch 仍各自用自己的判据过滤，采购门禁不受影响。
-    isSelectableCandidate(row) { return this.isPurchaseCandidate(row) || this.isCollectionCandidate(row) || this.isAIMatchCandidate(row) || this.isImageSearchCandidate(row) || this.isReturnMatchCandidate(row) },
+    isSelectableCandidate(row) { return this.purchaseReady(row).processStage === 'return_pending' || this.isPurchaseCandidate(row) || this.isCollectionCandidate(row) || this.isAIMatchCandidate(row) || this.isImageSearchCandidate(row) || this.isReturnMatchCandidate(row) },
    rowSelectable(row) { return this.canPurchase && !this.purchaseReadinessLoading && this.isSelectableCandidate(row) },
    purchaseReady(row) { return this.purchaseReadiness[row.id] || { sybProductId: row.id, eligible: false, reason: this.purchaseReadinessLoading ? '正在检查' : '请刷新后重试' } },
    purchasePriceText(item) { if (item.minUnitPriceCent === undefined || item.maxUnitPriceCent === undefined) return ''; return `允许单价 ¥${(item.minUnitPriceCent / 100).toFixed(2)}～¥${(item.maxUnitPriceCent / 100).toFixed(2)}` },
@@ -527,6 +570,7 @@ export default {
        }
        this.purchaseReadiness = merged
        await this.$nextTick()
+        if (generation !== this.loadGeneration) return
        const valid = this.products.filter(row => selectedIDs.has(row.id) && this.isSelectableCandidate(row))
        this.$refs.productTable?.clearSelection()
        valid.forEach(row => this.$refs.productTable?.toggleRowSelection(row, true))
@@ -562,7 +606,7 @@ export default {

    async runBatchSpecMatch() {
      if (!this.aiMatchCandidates.length || this.specMatchLoading) return
-      const selectedIDs = this.selectedProducts.map(row => row.id)
+      const selectedIDs = this.selectedProducts.filter(row => !this.isActivelyReturnMatched(row)).map(row => row.id)
      this.specMatchLoading = true
      try {
        const response = await matchPurchaseSpecsBatch({ sybProductIds: selectedIDs })
@@ -585,8 +629,10 @@ export default {
    isDeadlinePassed(value) { return Boolean(value) && new Date(value).getTime() <= Date.now() },
    matchStatusLabel(status) { return { matched: '待确认', confirmed: '已确认', cancelled: '已取消' }[status] || status },
    async loadReturnMatches(ids, generation = this.loadGeneration) {
+      if (generation !== this.loadGeneration) return
      this.returnMatchByProductId = {}
-      if (!ids.length) return
+      this.returnMatchLoadError = false
+      if (!ids.length) { this.returnMatchLoading = false; return }
      this.returnMatchLoading = true
      try {
        const r = await listReturnMatches({ sybProductId: ids }, { suppressErrorMessage: true })
@@ -598,7 +644,7 @@ export default {
        }
        this.returnMatchByProductId = map
      } catch {
-        // 展示失败不影响主列表；用户可重新查询重试。
+        if (generation === this.loadGeneration) this.returnMatchLoadError = true
      } finally {
        if (generation === this.loadGeneration) this.returnMatchLoading = false
      }
@@ -612,7 +658,7 @@ export default {
    },
    async runBatchMatchReturns() {
      const ids = this.returnMatchCandidateIds
-      if (!ids.length || this.returnMatchBatchLoading) return
+      if (!ids.length || this.returnMatchBatchLoading || this.returnConfirmBatchLoading || this.returnCancelBatchLoading || this.returnTransitionLoading || this.matchDetail.saving) return
      this.returnMatchBatchLoading = true
      try {
        const r = await batchMatchReturns({ sybProductIds: ids })
@@ -647,6 +693,7 @@ export default {
      await this.load()
    },
    async saveMatchRemark() {
+      if (this.returnConfirmBatchLoading || this.returnCancelBatchLoading || this.returnTransitionLoading || this.returnMatchBatchLoading || this.matchDetail.saving) return
      this.matchDetail.saving = true
      try {
        await remarkReturnMatch(this.matchDetail.id, { remark: this.matchDetail.remarkText })
@@ -657,29 +704,35 @@ export default {
      }
    },
    async confirmMatchDetail() {
-      try {
-        await this.$confirm('确认后该 SYB 商品状态变为「已用退货」，仍不能创建采购任务。确定继续？', '确认匹配', { type: 'warning' })
-      } catch { return }
-      await confirmReturnMatch(this.matchDetail.id)
-      ElMessage.success('已确认匹配')
-      await this.refreshMatchDetail()
+      return this.runReturnTransition(async() => {
+        try {
+          await this.$confirm('确认后该 SYB 商品状态变为「已用退货」，仍不能创建采购任务。确定继续？', '确认匹配', { type: 'warning' })
+        } catch { return }
+        await confirmReturnMatch(this.matchDetail.id)
+        ElMessage.success('已确认匹配')
+        await this.refreshMatchDetail()
+      })
    },
    async cancelMatchDetail() {
-      try {
-        await this.$confirm('取消后该 SYB 商品恢复可创建采购，对应退货商品回到可用池。确定取消匹配？', '取消匹配', { type: 'warning', confirmButtonClass: 'el-button--danger' })
-      } catch { return }
-      await cancelReturnMatch(this.matchDetail.id)
-      ElMessage.success('已取消匹配')
-      this.matchDetail.open = false
-      await this.load()
+      return this.runReturnTransition(async() => {
+        try {
+          await this.$confirm('取消后该 SYB 商品恢复可创建采购，对应退货商品回到可用池。确定取消匹配？', '取消匹配', { type: 'warning', confirmButtonClass: 'el-button--danger' })
+        } catch { return }
+        await cancelReturnMatch(this.matchDetail.id)
+        ElMessage.success('已取消匹配')
+        this.matchDetail.open = false
+        await this.load()
+      })
    },
    async quickCancelMatch(matchId) {
-      try {
-        await this.$confirm('取消后该 SYB 商品恢复可创建采购，对应退货商品回到可用池。确定取消匹配？', '取消匹配', { type: 'warning', confirmButtonClass: 'el-button--danger' })
-      } catch { return }
-      await cancelReturnMatch(matchId)
-      ElMessage.success('已取消匹配')
-      await this.load()
+      return this.runReturnTransition(async() => {
+        try {
+          await this.$confirm('取消后该 SYB 商品恢复可创建采购，对应退货商品回到可用池。确定取消匹配？', '取消匹配', { type: 'warning', confirmButtonClass: 'el-button--danger' })
+        } catch { return }
+        await cancelReturnMatch(matchId)
+        ElMessage.success('已取消匹配')
+        await this.load()
+      })
    },

    // ---------------- 批量创建采购任务 ----------------
@@ -0,0 +1,110 @@
+import { cancelReturnMatch, getReturnMatch } from '@/api/goauto/return-matches'
+
+const requestOptions = { suppressErrorMessage: true, suppressNetworkError: true }
+function isUnauthorized(error) {
+  return error?.response?.status === 401 || error?.response?.data?.code === 401 || error?.message === 'Unauthorized'
+}
+
+export default {
+  data() {
+    return {
+      returnCancelBatchLoading: false, returnTransitionLoading: false, returnMatchLoadError: false,
+      returnCancelStopped: false,
+      returnCancelResult: { open: false, items: [], total: 0, processed: 0, successCount: 0, skippedCount: 0, failedCount: 0, refreshError: '' }
+    }
+  },
+  computed: {
+    returnCancelCandidates() { return this.selectedProducts.filter(row => this.isReturnCancelCandidate(row)) },
+    returnCancelButtonReason() {
+      if (this.loading || this.purchaseReadinessLoading || this.returnMatchLoading) return '正在读取处理阶段与退货匹配'
+      if (this.returnMatchLoadError) return '退货匹配读取失败，请刷新重试'
+      if (this.returnConfirmBatchLoading || this.returnCancelBatchLoading || this.returnMatchBatchLoading || this.returnTransitionLoading || this.matchDetail.saving) return '正在处理退货匹配，请稍候'
+      if (!this.returnCancelCandidates.length) return '请勾选退货待确认的已匹配商品；已用退货不参与批量取消'
+      return ''
+    }
+  },
+  beforeUnmount() { this.returnCancelStopped = true; this.loadGeneration++ },
+  methods: {
+    isReturnCancelCandidate(row) {
+      const match = this.returnMatchByProductId[row.id]
+      return this.purchaseReady(row).processStage === 'return_pending' && match?.status === 'matched' && Number(match.id) > 0
+    },
+    async runReturnTransition(action) {
+      if (this.returnConfirmBatchLoading || this.returnCancelBatchLoading || this.returnMatchBatchLoading || this.returnTransitionLoading || this.matchDetail.saving) return
+      this.returnTransitionLoading = true
+      try { await action() } finally { this.returnTransitionLoading = false }
+    },
+    async runBatchCancelReturns() {
+      if (!this.canPurchase || this.returnCancelButtonReason) return
+      // Freeze both identities before the confirmation; never follow a later rematch.
+      const seen = new Set()
+      const snapshot = this.selectedProducts.filter(row => {
+        if (seen.has(row.id)) return false
+        seen.add(row.id); return true
+      }).map(row => ({ sybProductId: row.id, orderCode: row.orderCode, matchId: this.returnMatchByProductId[row.id]?.id, eligible: this.isReturnCancelCandidate(row) }))
+      const count = snapshot.filter(item => item.eligible).length
+      this.returnCancelBatchLoading = true
+      try {
+        try {
+          await this.$confirm(`取消选中的 ${count} 条退货匹配？取消后商品将重新计算采购准备状态。`, '批量取消匹配', { type: 'warning', confirmButtonText: '确认取消匹配', cancelButtonText: '返回', confirmButtonClass: 'el-button--danger' })
+        } catch { return }
+        if (this.returnCancelStopped) return
+        this.returnCancelResult = { open: true, items: [], total: snapshot.length, processed: 0, successCount: 0, skippedCount: 0, failedCount: 0, refreshError: '' }
+        const result = this.returnCancelResult
+        let authExpired = false
+        for (const original of snapshot) {
+          const item = { ...original, status: 'skipped', reason: '', retryable: false }
+          if (!original.eligible) item.reason = '非退货待确认的已匹配商品，跳过'
+          else if (authExpired || this.returnCancelStopped) { item.status = 'failed'; item.reason = '登录失效或已离开页面，未继续执行' } else {
+            try {
+              const response = await cancelReturnMatch(original.matchId, { expectedStatus: 'matched' }, requestOptions)
+              // The shared interceptor returns false for the legacy 6401 login expiry.
+              if (response === false) throw new Error('Unauthorized')
+              item.status = 'success'; item.reason = '已取消匹配，重新计算采购准备状态'
+            } catch (error) {
+              if (isUnauthorized(error)) {
+                authExpired = true; item.status = 'failed'; item.reason = '登录失效，请重新登录后检查结果'
+              } else if (error?.response?.status === 409 && error?.response?.data?.code === 'STATE_CONFLICT') {
+                item.reason = '原匹配状态已变化，未取消'
+              } else {
+                item.status = 'failed'
+                item.reason = error?.response ? '取消失败，请刷新后检查原匹配' : '网络异常，取消结果未确认'
+                // Read-only recovery; never repeat an uncertain POST automatically.
+                try {
+                  const response = await getReturnMatch(original.matchId, requestOptions)
+                  if (response === false) throw new Error('Unauthorized')
+                  const match = response.data?.match
+                  if (match?.status === 'cancelled' || match?.status === 'confirmed') {
+                    item.status = 'skipped'; item.reason = `回读原匹配已${match.status === 'cancelled' ? '取消' : '确认'}，未重复操作`
+                  } else {
+                    item.retryable = match?.status === 'matched' && Number(match.id) === Number(original.matchId) && Number(match.sybProductId) === Number(original.sybProductId)
+                    if (item.retryable) item.reason += '；原匹配仍待确认，可手动重试'
+                  }
+                } catch (readError) {
+                  if (isUnauthorized(readError)) authExpired = true
+                  item.reason += '；回读失败，请刷新检查，不自动重试'
+                }
+              }
+            }
+          }
+          result.items.push(item); result.processed++
+          result[`${item.status}Count`]++
+        }
+        if (this.returnCancelStopped || authExpired) return
+        const generation = this.loadGeneration + 1
+        try {
+          await this.load(false, true)
+          if (generation !== this.loadGeneration || this.returnCancelStopped) return
+          if (this.returnMatchLoadError || Object.values(this.purchaseReadiness).some(ready => ready.processNextAction === 'refresh')) {
+            result.refreshError = '刷新处理阶段或退货匹配失败，请刷新列表后重试'; return
+          }
+          const failed = new Map(result.items.filter(item => item.status === 'failed' && item.retryable).map(item => [item.sybProductId, item.matchId]))
+          await this.$nextTick()
+          if (generation !== this.loadGeneration || this.returnCancelStopped) return
+          this.$refs.productTable?.clearSelection()
+          this.products.filter(row => failed.get(row.id) === this.returnMatchByProductId[row.id]?.id && this.isReturnCancelCandidate(row)).forEach(row => this.$refs.productTable?.toggleRowSelection(row, true))
+        } catch { result.refreshError = '列表刷新失败；执行结果已保留，请手动刷新，勿盲目重复取消' }
+      } finally { this.returnCancelBatchLoading = false }
+    }
+  }
+}
@@ -0,0 +1,102 @@
+import { confirmReturnMatch, getReturnMatch } from '@/api/goauto/return-matches'
+
+const requestOptions = { suppressErrorMessage: true, suppressNetworkError: true }
+function isUnauthorized(error) {
+  return error?.response?.status === 401 || error?.response?.data?.code === 401 || error?.message === 'Unauthorized'
+}
+const emptyResult = () => ({ open: false, items: [], total: 0, processed: 0, successCount: 0, skippedCount: 0, failedCount: 0, refreshError: '' })
+
+export default {
+  data() {
+    return { returnConfirmBatchLoading: false, returnConfirmStopped: false, returnConfirmResult: emptyResult() }
+  },
+  computed: {
+    returnConfirmCandidates() { return this.returnConfirmSnapshot().filter(item => item.eligible) },
+    returnConfirmButtonReason() {
+      if (this.loading || this.purchaseReadinessLoading || this.returnMatchLoading) return '正在读取处理阶段与退货匹配'
+      if (this.returnMatchLoadError) return '退货匹配读取失败，请刷新重试'
+      if (this.returnConfirmBatchLoading || this.returnCancelBatchLoading || this.returnMatchBatchLoading || this.returnTransitionLoading || this.matchDetail.saving) return '正在处理退货匹配，请稍候'
+      if (!this.returnConfirmCandidates.length) return '请勾选当前页退货待确认的已匹配商品；已用退货不参与批量使用'
+      return ''
+    }
+  },
+  beforeUnmount() { this.returnConfirmStopped = true },
+  methods: {
+    returnConfirmSnapshot() {
+      const current = new Set(this.products.map(row => row.id))
+      const seen = new Set()
+      return this.selectedProducts.filter(row => {
+        if (!current.has(row.id) || seen.has(row.id)) return false
+        seen.add(row.id); return true
+      }).map(row => ({ sybProductId: row.id, orderCode: row.orderCode, matchId: this.returnMatchByProductId[row.id]?.id, eligible: this.isReturnCancelCandidate(row) }))
+    },
+    async runBatchConfirmReturns() {
+      if (!this.canPurchase || this.returnConfirmButtonReason) return
+      // Freeze original identities before asking. Never follow a later replacement match.
+      const snapshot = this.returnConfirmSnapshot()
+      const count = snapshot.filter(item => item.eligible).length
+      this.returnConfirmBatchLoading = true
+      try {
+        try {
+          await this.$confirm(`确认使用选中的 ${count} 条退货商品？确认后将标记为已用退货，不再创建采购任务。不修改已有采购任务，也不会自动让 Yeeke 发货。`, '使用退货', { type: 'warning', confirmButtonText: '确认使用', cancelButtonText: '返回' })
+        } catch { return }
+        if (this.returnConfirmStopped) return
+        this.returnConfirmResult = { ...emptyResult(), open: true, total: snapshot.length }
+        const result = this.returnConfirmResult
+        let authExpired = false
+        for (const original of snapshot) {
+          const item = { ...original, status: 'skipped', reason: '', retryable: false }
+          if (!original.eligible) item.reason = '非退货待确认的原匹配，跳过'
+          else if (authExpired || this.returnConfirmStopped) { item.status = 'failed'; item.reason = '登录失效或已离开页面，未继续执行' } else {
+            try {
+              const response = await confirmReturnMatch(original.matchId, requestOptions)
+              if (response === false) throw new Error('Unauthorized')
+              item.status = 'success'; item.reason = '已用退货；不修改已有采购任务，不自动发货'
+            } catch (error) {
+              if (isUnauthorized(error)) {
+                authExpired = true; item.status = 'failed'; item.reason = '登录失效，请重新登录后检查原匹配'
+              } else if (error?.response?.status === 409 && error?.response?.data?.code === 'STATE_CONFLICT') {
+                item.reason = '原匹配已确认或已取消，未重复使用'
+              } else {
+                item.status = 'failed'
+                item.reason = error?.response ? '使用失败，请刷新检查原匹配' : '网络异常，使用结果未确认'
+                // Unknown write outcomes are recovered by reading only, not by repeating POST.
+                try {
+                  const response = await getReturnMatch(original.matchId, requestOptions)
+                  if (response === false) throw new Error('Unauthorized')
+                  const match = response.data?.match
+                  const sameOriginal = Number(match?.id) === Number(original.matchId) && Number(match?.sybProductId) === Number(original.sybProductId)
+                  if (sameOriginal && ['confirmed', 'cancelled'].includes(match.status)) {
+                    item.status = 'skipped'; item.reason = `回读原匹配已${match.status === 'confirmed' ? '确认使用' : '取消'}，未重复操作`
+                  } else {
+                    item.retryable = sameOriginal && match.status === 'matched'
+                    item.reason += item.retryable ? '；原匹配仍待确认，可手动重试' : '；原匹配无法确认，请刷新检查'
+                  }
+                } catch (readError) {
+                  if (isUnauthorized(readError)) authExpired = true
+                  item.reason += '；回读失败，请刷新检查，不自动重试'
+                }
+              }
+            }
+          }
+          result.items.push(item); result.processed++
+          result[`${item.status}Count`]++
+        }
+        if (this.returnConfirmStopped || authExpired) return
+        const generation = this.loadGeneration + 1
+        try {
+          await this.load(false, true)
+          if (generation !== this.loadGeneration || this.returnConfirmStopped) return
+          if (this.returnMatchLoadError || Object.values(this.purchaseReadiness).some(ready => ready.processNextAction === 'refresh')) {
+            result.refreshError = '刷新处理阶段或退货匹配失败，请刷新列表后重试'; return
+          }
+          const failed = new Map(result.items.filter(item => item.status === 'failed' && item.retryable).map(item => [item.sybProductId, item.matchId]))
+          await this.$nextTick()
+          if (generation !== this.loadGeneration || this.returnConfirmStopped) return
+          this.$refs.productTable?.clearSelection()
+          this.products.filter(row => failed.get(row.id) === this.returnMatchByProductId[row.id]?.id && this.isReturnCancelCandidate(row)).forEach(row => this.$refs.productTable?.toggleRowSelection(row, true))
+        } catch { result.refreshError = '列表刷新失败；执行结果已保留，请手动刷新，勿盲目重复使用' }
+      } finally { this.returnConfirmBatchLoading = false }
+    }
+  }
+}
@@ -172,24 +172,17 @@ export default {
        { label: '退货待确认', value: 'matched' },
        { label: '已用退货', value: 'confirmed' }
      ],
-      // yeeke's only confirmed claim-status value is the raw string "1"
-      // (HAR evidence, #336 requirement doc). Any other value the sync sees
-      // is preserved verbatim and flagged status_unrecognized — never
-      // guessed into a label here. "unknown" is a server-side pseudo-filter
-      // matching status_unrecognized=true, not a real yeeke value.
+      // HAR-confirmed business statuses; unknown remains a server-side filter.
      claimStatusOptions: [
-        { label: '已认领', value: '1' },
+        { label: '待出货', value: '1' },
+        { label: '已重出', value: '2' },
        { label: '未知（原样展示）', value: 'unknown' }
      ]
    }
  },
  created() { this.load(); this.loadSummary(); this.loadShops() },
  methods: {
-    // "1" is yeeke's only confirmed known status; anything else reaching
-    // this function (status_unrecognized=false from the server) is an
-    // unmapped value we have not seen yet — show it as-is rather than a
-    // bare digit or a guessed Chinese label.
-    claimStatusMeta(status) { return status === '1' ? { label: '已认领', type: 'success' } : { label: status ? `其他：${status}` : '—', type: 'info' } },
+    claimStatusMeta(status) { return { '1': { label: '待出货', type: 'success' }, '2': { label: '已重出', type: 'info' }}[status] || { label: status ? `其他：${status}` : '—', type: 'info' } },
    matchStatusMeta(status) { return { unmatched: { label: '未匹配', type: 'info' }, matched: { label: '退货待确认', type: 'warning' }, confirmed: { label: '已用退货', type: 'success' }}[status] || { label: status || '—', type: 'info' } },
    openSybProduct(sybProductId) { this.$router.push({ path: '/syb-products/index', query: { sybProductId } }) },
    statusMeta(status) { return { running: { label: '执行中', type: 'primary' }, succeeded: { label: '成功', type: 'success' }, failed: { label: '失败', type: 'danger' }, interrupted: { label: '已中断', type: 'warning' }}[status] || { label: status || '-', type: 'info' } },
@@ -0,0 +1,108 @@
+import { expect, test, type Page, type BrowserContext } from '@playwright/test'
+
+const menus = [{ path: '/workbench', component: 'Layout', menuName: 'Workbench', title: '工作台', visible: '0', children: [{ path: '/syb-products', component: '/goauto/syb-products/index', menuName: 'GoAutoSybProducts', title: 'SYB 商品', visible: '0' }] }]
+async function setup(page: Page, context: BrowserContext, mode = 'success', role = 'after_sales') {
+  await page.setViewportSize({ width: 1920, height: 1080 })
+  await context.addCookies([{ name: 'Admin-Token', value: 'isolated-test-token', domain: 'localhost', path: '/' }])
+  const writes: number[] = []
+  const cancelled = new Set<number>()
+  const lists: URL[] = []
+  await page.route('**/api/**', async route => {
+    const url = new URL(route.request().url()); const pathname = url.pathname
+    if (pathname.startsWith('/src/api/')) return route.continue()
+    const reply = (data: unknown) => route.fulfill({ json: { code: 200, data } })
+    if (pathname.endsWith('/api/v1/menurole')) return reply(menus)
+    if (pathname.endsWith('/api/v1/getinfo')) return reply({ roles: [role], name: '模拟售后', avatar: '', permissions: [] })
+    if (pathname.endsWith('/api/admin/v1/syb-products')) {
+      lists.push(url)
+      const items = [1, 2, 3, 4].filter(id => url.searchParams.get('processStage') !== 'return_pending' || (id <= 2 && !cancelled.has(id))).map(id => ({ id, orderCode: `MOCK-${id}`, shopeeItemId: String(100 + id), shopeeProductId: 100 + id, imageUrl: '', productTitle: '模拟商品', quantity: 1, parseStatus: 'success' }))
+      return reply({ items, total: items.length })
+    }
+    if (pathname.endsWith('/purchase-tasks/batch-preview')) return reply({ items: [1, 2, 3, 4].map(id => ({ sybProductId: id, processStage: cancelled.has(id) ? 'pdd_unlinked' : id <= 2 ? 'return_pending' : id === 3 ? 'return_used' : 'purchase_ready', processStageLabel: cancelled.has(id) ? '未关联 PDD' : id <= 2 ? '退货待确认' : id === 3 ? '已用退货' : '可创建采购', eligible: id === 4, collectionEligible: false, aiMatchEligible: false })) })
+    if (pathname.endsWith('/return-matches')) {
+      if (mode === 'metadata-error') return route.fulfill({ status: 500, json: { code: 'INTERNAL' } })
+      return reply({ items: [1, 2, 3].filter(id => !cancelled.has(id)).map(id => ({ id: id + 10, sybProductId: id, status: id <= 2 ? 'matched' : 'confirmed', variationName: '模拟规格' })) })
+    }
+    if (/\/return-matches\/\d+\/cancel$/.test(pathname)) {
+      const id = Number(pathname.split('/').at(-2)); writes.push(id)
+      expect(route.request().postDataJSON()).toEqual({ expectedStatus: 'matched' })
+      if (mode === 'partial' && id === 12) return route.fulfill({ status: 500, json: { code: 'INTERNAL', message: '模拟取消失败' } })
+      if (mode === 'auth') return route.fulfill({ status: 401, json: { code: 401, message: '模拟登录失效' } })
+      if (mode === 'conflict' && id === 12) return route.fulfill({ status: 409, json: { code: 'STATE_CONFLICT' } })
+      await new Promise(resolve => setTimeout(resolve, 150))
+      cancelled.add(id - 10); return reply({ item: { id, status: 'cancelled' } })
+    }
+    if (/\/return-matches\/\d+$/.test(pathname)) {
+      const id = Number(pathname.split('/').at(-1)); return reply({ match: { id, sybProductId: id - 10, status: 'matched' }, logs: [] })
+    }
+    return reply({ items: [], total: 0 })
+  })
+  await page.goto('/#/syb-products')
+  await expect(page.getByRole('cell', { name: 'MOCK-1', exact: true })).toBeVisible()
+  return { writes, lists }
+}
+
+test('one confirmation, mixed selection, progress, success and filter retention', async ({ page, context }) => {
+  const { writes, lists } = await setup(page, context)
+  const cancel = page.getByRole('button', { name: /取消匹配\s*0/ }).first()
+  await expect(cancel).toBeDisabled()
+  await page.locator('thead .el-checkbox').first().click()
+  await expect(page.getByRole('button', { name: /创建采购\s*1/ })).toBeEnabled()
+  await page.getByRole('button', { name: /取消匹配\s*2/ }).click()
+  await expect(page.getByText('取消选中的 2 条退货匹配？取消后商品将重新计算采购准备状态。', { exact: true })).toBeVisible()
+  await page.getByRole('button', { name: '返回', exact: true }).click()
+  expect(writes).toEqual([])
+  await page.getByRole('button', { name: /取消匹配\s*2/ }).click()
+  await page.getByRole('button', { name: '确认取消匹配', exact: true }).click()
+  await expect(page.getByRole('button', { name: '返回列表', exact: true })).toBeDisabled()
+  await expect(page.getByText('成功 2 条', { exact: true })).toBeVisible()
+  await expect(page.getByText('跳过 1 条', { exact: true })).toBeVisible()
+  await expect(page.getByRole('button', { name: '返回列表', exact: true })).toBeEnabled()
+  expect(writes).toEqual([11, 12])
+  expect(lists.at(-1)?.searchParams.get('pageSize')).toBe('200')
+  await page.getByRole('button', { name: '返回列表', exact: true }).click()
+  await expect(page.getByText('已选择 0 条', { exact: true })).toBeVisible()
+})
+
+for (const mode of ['partial', 'conflict', 'auth']) {
+  test(`${mode}: per-row outcome, failed selection and stop on login failure`, async ({ page, context }) => {
+    const { writes } = await setup(page, context, mode)
+    await page.locator('thead .el-checkbox').first().click()
+    await page.getByRole('button', { name: /取消匹配\s*2/ }).click()
+    await page.getByRole('button', { name: '确认取消匹配', exact: true }).click()
+    await expect(page.getByRole('button', { name: '返回列表', exact: true })).toBeEnabled()
+    expect(writes).toEqual(mode === 'auth' ? [11] : [11, 12])
+    await expect(page.getByText(mode === 'auth' ? '失败 2 条' : mode === 'partial' ? '失败 1 条' : '跳过 2 条', { exact: true })).toBeVisible()
+    await page.getByRole('button', { name: '返回列表', exact: true }).click()
+    if (mode === 'partial') {
+      await expect(page.getByText('已选择 1 条', { exact: true })).toBeVisible()
+      await expect(page.getByRole('button', { name: /取消匹配\s*1/ }).first()).toBeEnabled()
+    }
+  })
+}
+
+test('match load failure disables bulk cancellation', async ({ page, context }) => {
+  await setup(page, context, 'metadata-error')
+  await page.locator('thead .el-checkbox').first().click()
+  await expect(page.getByRole('button', { name: /取消匹配\s*0/ }).first()).toBeDisabled()
+})
+test('unprivileged role cannot see cancellation or selection', async ({ page, context }) => {
+  await setup(page, context, 'success', 'viewer')
+  await expect(page.getByRole('button', { name: /取消匹配/ })).toHaveCount(0)
+  await expect(page.locator('thead .el-checkbox')).toHaveCount(0)
+})
+
+test('return-pending filter retained; successful rows leave current page', async ({ page, context }) => {
+  const { lists } = await setup(page, context)
+  await page.locator('.el-form-item').filter({ hasText: '处理阶段' }).locator('.el-select__wrapper').click()
+  await page.getByRole('option', { name: '退货待确认', exact: true }).click()
+  await page.getByRole('button', { name: '查询', exact: true }).click()
+  await expect(page.getByRole('cell', { name: 'MOCK-4', exact: true })).toHaveCount(0)
+  await page.locator('thead .el-checkbox').first().click()
+  await page.getByRole('button', { name: /取消匹配\s*2/ }).click()
+  await page.getByRole('button', { name: '确认取消匹配', exact: true }).click()
+  await expect(page.getByRole('button', { name: '返回列表', exact: true })).toBeEnabled()
+  expect(lists.at(-1)?.searchParams.get('processStage')).toBe('return_pending')
+  await page.getByRole('button', { name: '返回列表', exact: true }).click()
+  await expect(page.getByText('暂无 SYB 商品明细', { exact: true })).toBeVisible()
+})
@@ -0,0 +1,117 @@
+import { expect, test, type Page, type BrowserContext } from '@playwright/test'
+
+const menus = [{ path: '/workbench', component: 'Layout', menuName: 'Workbench', title: '工作台', visible: '0', children: [{ path: '/syb-products', component: '/goauto/syb-products/index', menuName: 'GoAutoSybProducts', title: 'SYB 商品', visible: '0' }] }]
+async function setup(page: Page, context: BrowserContext, mode = 'success', role = 'after_sales') {
+  await page.setViewportSize({ width: 1920, height: 1080 })
+  await context.addCookies([{ name: 'Admin-Token', value: 'isolated-test-token', domain: 'localhost', path: '/' }])
+  const writes: number[] = []
+  const confirmed = new Set<number>()
+  const lists: URL[] = []
+  await page.route('**/api/**', async route => {
+    const url = new URL(route.request().url()); const pathname = url.pathname
+    if (pathname.startsWith('/src/api/')) return route.continue()
+    const reply = (data: unknown) => route.fulfill({ json: { code: 200, data } })
+    if (pathname.endsWith('/api/v1/menurole')) return reply(menus)
+    if (pathname.endsWith('/api/v1/getinfo')) return reply({ roles: [role], name: '模拟售后', avatar: '', permissions: [] })
+    if (pathname.endsWith('/api/admin/v1/syb-products')) {
+      lists.push(url)
+      const items = [1, 2, 3, 4].filter(id => url.searchParams.get('processStage') !== 'return_pending' || (id <= 2 && !confirmed.has(id))).map(id => ({ id, orderCode: `MOCK-${id}`, shopeeItemId: String(100 + id), shopeeProductId: 100 + id, imageUrl: '', productTitle: '模拟商品', quantity: 1, parseStatus: 'success' }))
+      return reply({ items, total: items.length })
+    }
+    if (pathname.endsWith('/purchase-tasks/batch-preview')) return reply({ items: [1, 2, 3, 4].map(id => ({ sybProductId: id, processStage: confirmed.has(id) ? 'return_used' : id <= 2 ? 'return_pending' : id === 3 ? 'return_used' : 'purchase_ready', processStageLabel: confirmed.has(id) ? '已用退货' : id <= 2 ? '退货待确认' : id === 3 ? '已用退货' : '可创建采购', eligible: id === 4, collectionEligible: false, aiMatchEligible: false })) })
+    if (pathname.endsWith('/return-matches')) {
+      if (mode === 'metadata-error') return route.fulfill({ status: 500, json: { code: 'INTERNAL' } })
+      return reply({ items: [1, 2, 3].map(id => ({ id: id + 10, sybProductId: id, status: id <= 2 && !confirmed.has(id) ? 'matched' : 'confirmed', variationName: '模拟规格' })) })
+    }
+    if (/\/return-matches\/\d+\/confirm$/.test(pathname)) {
+      const id = Number(pathname.split('/').at(-2)); writes.push(id)
+      expect(route.request().method()).toBe('POST')
+      if (mode === 'readback-confirmed') return route.fulfill({ status: 504, json: { code: 'TIMEOUT' } })
+      if (mode === 'partial' && id === 12) return route.fulfill({ status: 500, json: { code: 'INTERNAL', message: '模拟使用失败' } })
+      if (mode === 'auth') return route.fulfill({ status: 401, json: { code: 401, message: '模拟登录失效' } })
+      if (mode === 'conflict' && id === 12) return route.fulfill({ status: 409, json: { code: 'STATE_CONFLICT' } })
+      await new Promise(resolve => setTimeout(resolve, 150))
+      confirmed.add(id - 10); return reply({ item: { id, status: 'confirmed' } })
+    }
+    if (/\/return-matches\/\d+$/.test(pathname)) {
+      const id = Number(pathname.split('/').at(-1)); return reply({ match: { id, sybProductId: id - 10, status: mode === 'readback-confirmed' || confirmed.has(id - 10) ? 'confirmed' : 'matched' }, logs: [] })
+    }
+    return reply({ items: [], total: 0 })
+  })
+  await page.goto('/#/syb-products')
+  await expect(page.getByRole('cell', { name: 'MOCK-1', exact: true })).toBeVisible()
+  return { writes, lists }
+}
+
+test('v2 button order, one confirmation, no write on return, progress and mutual exclusion', async ({ page, context }) => {
+  const { writes } = await setup(page, context)
+  const use = page.getByRole('button', { name: /使用退货\s*0/ })
+  await expect(use).toBeDisabled()
+  const toolbar = await page.locator('.toolbar-actions button').allTextContents()
+  expect(toolbar.findIndex(t => t.includes('匹配退货'))).toBeLessThan(toolbar.findIndex(t => t.includes('取消匹配')))
+  expect(toolbar.findIndex(t => t.includes('取消匹配'))).toBeLessThan(toolbar.findIndex(t => t.includes('使用退货')))
+  await page.locator('thead .el-checkbox').first().click()
+  await page.getByRole('button', { name: /使用退货\s*2/ }).click()
+  await expect(page.getByText(/不会自动让 Yeeke 发货/, { exact: false }).last()).toBeVisible()
+  await page.getByRole('button', { name: '返回', exact: true }).click()
+  expect(writes).toEqual([])
+  await page.getByRole('button', { name: /使用退货\s*2/ }).click()
+  await page.getByRole('button', { name: '确认使用', exact: true }).click()
+  await expect(page.getByRole('button', { name: '返回列表', exact: true })).toBeDisabled()
+  await expect(page.getByRole('button', { name: /取消匹配\s*2/ }).first()).toBeDisabled()
+  await expect(page.getByRole('button', { name: '返回列表', exact: true })).toBeEnabled()
+  expect(writes).toEqual([11, 12])
+  await expect(page.getByText('成功 2 条', { exact: true })).toBeVisible()
+  await expect(page.getByText('跳过 1 条', { exact: true })).toBeVisible()
+  await page.getByRole('button', { name: '返回列表', exact: true }).click()
+  await expect(page.getByRole('dialog', { name: '批量使用退货结果', exact: true })).toBeHidden()
+  await expect(page.getByText('已选择 0 条', { exact: true })).toBeVisible()
+})
+
+for (const mode of ['partial', 'conflict', 'auth', 'readback-confirmed']) {
+  test(`${mode}: independent outcomes, failed selection, auth stop and readback without retry`, async ({ page, context }) => {
+    const { writes } = await setup(page, context, mode)
+    await page.locator('thead .el-checkbox').first().click()
+    await page.getByRole('button', { name: /使用退货\s*2/ }).click()
+    await page.getByRole('button', { name: '确认使用', exact: true }).click()
+    await expect(page.getByRole('button', { name: '返回列表', exact: true })).toBeEnabled()
+    expect(writes).toEqual(mode === 'auth' ? [11] : [11, 12])
+    const summary = mode === 'auth' ? '失败 2 条' : mode === 'partial' ? '失败 1 条' : mode === 'conflict' ? '跳过 2 条' : '跳过 3 条'
+    await expect(page.getByText(summary, { exact: true })).toBeVisible()
+    await page.getByRole('button', { name: '返回列表', exact: true }).click()
+    await expect(page.getByRole('dialog', { name: '批量使用退货结果', exact: true })).toBeHidden()
+    if (mode === 'partial') {
+      await expect(page.getByText('已选择 1 条', { exact: true })).toBeVisible()
+      await expect(page.getByRole('button', { name: /使用退货\s*1/ })).toBeEnabled()
+    }
+  })
+}
+
+test('metadata load error disables use', async ({ page, context }) => {
+  await setup(page, context, 'metadata-error')
+  await page.locator('thead .el-checkbox').first().click()
+  await expect(page.getByRole('button', { name: /使用退货\s*0/ })).toBeDisabled()
+})
+
+test('viewer cannot see use button or selection', async ({ page, context }) => {
+  await setup(page, context, 'success', 'viewer')
+  await expect(page.getByRole('button', { name: /使用退货/ })).toHaveCount(0)
+  await expect(page.locator('thead .el-checkbox')).toHaveCount(0)
+})
+
+test('pending filter and page size retained; used rows disappear', async ({ page, context }) => {
+  const { lists } = await setup(page, context)
+  await page.locator('.el-form-item').filter({ hasText: '处理阶段' }).locator('.el-select__wrapper').click()
+  await page.getByRole('option', { name: '退货待确认', exact: true }).click()
+  await page.getByRole('button', { name: '查询', exact: true }).click()
+  await expect(page.getByRole('cell', { name: 'MOCK-4', exact: true })).toHaveCount(0)
+  await page.locator('thead .el-checkbox').first().click()
+  await page.getByRole('button', { name: /使用退货\s*2/ }).click()
+  await page.getByRole('button', { name: '确认使用', exact: true }).click()
+  await expect(page.getByRole('button', { name: '返回列表', exact: true })).toBeEnabled()
+  expect(lists.at(-1)?.searchParams.get('processStage')).toBe('return_pending')
+  expect(lists.at(-1)?.searchParams.get('pageSize')).toBe('200')
+  await page.getByRole('button', { name: '返回列表', exact: true }).click()
+  await expect(page.getByRole('dialog', { name: '批量使用退货结果', exact: true })).toBeHidden()
+  await expect(page.getByText('暂无 SYB 商品明细', { exact: true })).toBeVisible()
+})
@@ -0,0 +1,111 @@
+const { test } = require('node:test')
+const assert = require('node:assert/strict')
+const fs = require('node:fs')
+const path = require('node:path')
+const source = fs.readFileSync(path.join(__dirname, '../../src/views/goauto/syb-products/return-cancel.js'), 'utf8').replace(/import[^\n]+\n/g, '').replace('export default', 'return')
+const tick = () => new Promise(resolve => setImmediate(resolve))
+function instance(overrides = {}) {
+  const writes = []; const reads = []; const selected = []; const confirmations = []
+  const dependencies = {
+    cancelReturnMatch: async (id, body) => { writes.push({ id, body }) },
+    getReturnMatch: async id => { reads.push(id); return { data: { match: { id, sybProductId: id - 10, status: 'matched' } } } }, ...overrides
+  }
+  const options = new Function(...Object.keys(dependencies), source)(...Object.values(dependencies))
+  const vm = { ...options.methods, ...options.data(), canPurchase: true, loading: false, returnMatchLoading: false, purchaseReadinessLoading: false, matchDetail: {}, loadGeneration: 0,
+    products: [1, 2, 3].map(id => ({ id, orderCode: `TEST-${id}` })),
+    purchaseReadiness: { 1: { processStage: 'return_pending' }, 2: { processStage: 'return_pending' }, 3: { processStage: 'return_used' } },
+    returnMatchByProductId: { 1: { id: 11, status: 'matched' }, 2: { id: 12, status: 'matched' }, 3: { id: 13, status: 'confirmed' } },
+    purchaseReady(row) { return this.purchaseReadiness[row.id] || {} },
+    $confirm: async text => { confirmations.push(text) }, $nextTick: async () => {},
+    $refs: { productTable: { clearSelection: () => selected.splice(0), toggleRowSelection: row => selected.push(row.id) } },
+    load: async function() { this.loadGeneration++ }
+  }
+  vm.selectedProducts = [...vm.products]
+  Object.entries(options.computed).forEach(([key, fn]) => Object.defineProperty(vm, key, { get: () => fn.call(vm) }))
+  return { vm, options, writes, reads, selected, confirmations }
+}
+test('matched pending count only; serial requests include frozen matched precondition and skip confirmed', async () => {
+  const { vm, writes, confirmations } = instance()
+  assert.equal(vm.returnCancelCandidates.length, 2)
+  await vm.runBatchCancelReturns()
+  assert.deepEqual(writes, [{ id: 11, body: { expectedStatus: 'matched' } }, { id: 12, body: { expectedStatus: 'matched' } }])
+  assert.match(confirmations[0], /2 条/)
+  assert.equal(vm.returnCancelResult.successCount, 2); assert.equal(vm.returnCancelResult.skippedCount, 1)
+  assert.equal(vm.returnCancelBatchLoading, false)
+})
+test('permission, empty, metadata failure/loading and conflicting actions disable entry', async () => {
+  for (const [key, value] of [['canPurchase', false], ['returnMatchLoadError', true], ['returnMatchLoading', true], ['purchaseReadinessLoading', true], ['returnTransitionLoading', true], ['returnMatchBatchLoading', true]]) {
+    const { vm, writes } = instance(); vm[key] = value; await vm.runBatchCancelReturns(); assert.equal(writes.length, 0)
+  }
+  const { vm, writes } = instance(); vm.selectedProducts = []; await vm.runBatchCancelReturns(); assert.equal(writes.length, 0)
+})
+test('confirmation dismissal does not write', async () => {
+  const { vm, writes } = instance(); vm.$confirm = async () => { throw new Error('cancel') }; await vm.runBatchCancelReturns()
+  assert.equal(writes.length, 0); assert.equal(vm.returnCancelResult.open, false); assert.equal(vm.returnCancelBatchLoading, false)
+})
+test('freeze identities, dedupe, prevent duplicate execution and serialize', async () => {
+  let release; const wait = new Promise(resolve => { release = resolve }); const writes = []
+  const { vm } = instance({ cancelReturnMatch: async id => { writes.push(id); if (id === 11) await wait } })
+  vm.selectedProducts.push(vm.products[0]); const running = vm.runBatchCancelReturns(); await tick()
+  vm.returnMatchByProductId[2].id = 99; vm.selectedProducts = []; await vm.runBatchCancelReturns()
+  assert.deepEqual(writes, [11]); release(); await running; assert.deepEqual(writes, [11, 12])
+})
+test('partial failure retains only readback-confirmed eligible failed row', async () => {
+  const { vm, selected, reads } = instance({ cancelReturnMatch: async id => { if (id === 12) throw { response: { status: 403 } } } })
+  await vm.runBatchCancelReturns()
+  assert.equal(vm.returnCancelResult.failedCount, 1); assert.deepEqual(reads, [12]); assert.deepEqual(selected, [2])
+})
+test('state conflict skips and never recancels original or replacement', async () => {
+  const { vm, reads } = instance({ cancelReturnMatch: async () => { throw { response: { status: 409, data: { code: 'STATE_CONFLICT' } } } } })
+  await vm.runBatchCancelReturns(); assert.equal(vm.returnCancelResult.skippedCount, 3); assert.equal(reads.length, 0)
+})
+test('uncertain timeout reads original once, no blind POST retry', async () => {
+  let writes = 0
+  const { vm, reads, selected } = instance({ cancelReturnMatch: async () => { writes++; throw new Error('timeout') }, getReturnMatch: async id => { reads.push(id); return { data: { match: { id, status: 'cancelled' } } } } })
+  await vm.runBatchCancelReturns(); assert.equal(writes, 2); assert.deepEqual(reads, [11, 12]); assert.equal(vm.returnCancelResult.skippedCount, 3); assert.deepEqual(selected, [])
+})
+test('failed readback leaves uncertain results unselected', async () => {
+  const { vm, selected } = instance({ cancelReturnMatch: async () => { throw new Error('offline') }, getReturnMatch: async () => { throw new Error('offline') } })
+  await vm.runBatchCancelReturns(); assert.equal(vm.returnCancelResult.failedCount, 2); assert.deepEqual(selected, [])
+})
+for (const error of [new Error('Unauthorized'), { response: { status: 401 } }]) {
+  test(`auth failure stops remaining writes (${error.message || 'HTTP'})`, async () => {
+    let writes = 0; const { vm } = instance({ cancelReturnMatch: async () => { writes++; throw error } })
+    await vm.runBatchCancelReturns(); assert.equal(writes, 1); assert.equal(vm.returnCancelResult.failedCount, 2); assert.equal(vm.returnCancelBatchLoading, false)
+  })
+}
+test('new query generation does not restore stale selection', async () => {
+  const { vm, selected } = instance({ cancelReturnMatch: async () => { throw new Error('timeout') } })
+  vm.load = async () => { vm.loadGeneration += 2 }; await vm.runBatchCancelReturns(); assert.deepEqual(selected, [])
+})
+test('filter removes failed row but keeps failure result; refresh failure preserves result', async () => {
+  const { vm, selected } = instance({ cancelReturnMatch: async () => { throw new Error('timeout') } })
+  vm.load = async () => { vm.loadGeneration++; vm.products = [] }; await vm.runBatchCancelReturns()
+  assert.equal(vm.returnCancelResult.failedCount, 2); assert.deepEqual(selected, [])
+  vm.products = [{ id: 1 }]; vm.selectedProducts = vm.products; vm.load = async () => { throw new Error('offline') }; await vm.runBatchCancelReturns()
+  assert.match(vm.returnCancelResult.refreshError, /刷新失败/)
+})
+test('unmount prevents further writes after in-flight request', async () => {
+  let release; const wait = new Promise(resolve => { release = resolve }); let writes = 0
+  const { vm, options } = instance({ cancelReturnMatch: async () => { writes++; await wait } })
+  const running = vm.runBatchCancelReturns(); await tick(); options.beforeUnmount.call(vm); release(); await running
+  assert.equal(writes, 1); assert.equal(vm.returnCancelBatchLoading, false)
+})
+
+test('legacy interceptor false/6401 result is auth failure, not cancellation success', async () => {
+  let writes = 0
+  const { vm } = instance({ cancelReturnMatch: async () => { writes++; return false } })
+  await vm.runBatchCancelReturns(); assert.equal(writes, 1); assert.equal(vm.returnCancelResult.successCount, 0); assert.equal(vm.returnCancelResult.failedCount, 2)
+})
+
+test('pending rows can be selected for cancel but never become collection, purchase, image-search or AI candidates', () => {
+  const script = fs.readFileSync(path.join(__dirname, '../../src/views/goauto/syb-products/index.vue'), 'utf8').split('<script>')[1].split('</script>')[0].replace(/import[^\n]+\n/g, '').replace('export default', 'return')
+  const options = new Function('quickLink', 'returnCancel', 'returnConfirm', 'ShopeeProductDetailDrawer', 'PddProductDetailDrawer', script)({}, {}, {}, {}, {})
+  const row = { id: 1, shopeeProductId: 11, imageUrl: 'mock-image' }
+  const ready = { processStage: 'return_pending', eligible: true, collectionEligible: true, aiMatchEligible: true, pddProductId: 9 }
+  const vm = { ...options.methods, selectedProducts: [row], purchaseReadiness: { 1: ready }, canPurchase: true }
+  assert.equal(vm.isSelectableCandidate(row), true)
+  for (const method of ['isPurchaseCandidate', 'isCollectionCandidate', 'isAIMatchCandidate', 'isImageSearchCandidate', 'isReturnMatchCandidate']) assert.equal(vm[method](row), false, method)
+  ready.processStage = 'return_used'; assert.equal(vm.isSelectableCandidate(row), false)
+  ready.processStage = 'purchase_ready'; assert.equal(vm.isPurchaseCandidate(row), true)
+})
@@ -0,0 +1,112 @@
+const { test } = require('node:test')
+const assert = require('node:assert/strict')
+const fs = require('node:fs')
+const path = require('node:path')
+const readOptions = (file, dependencies) => new Function(...Object.keys(dependencies), fs.readFileSync(path.join(__dirname, '../../src/views/goauto/syb-products', file), 'utf8').replace(/import[^\n]+\n/g, '').replace('export default', 'return'))(...Object.values(dependencies))
+const tick = () => new Promise(resolve => setImmediate(resolve))
+function instance(overrides = {}) {
+  const writes = []; const reads = []; const selected = []; const confirmations = []
+  const dependencies = {
+    confirmReturnMatch: async (id, options) => { writes.push({ id, options }); return { code: 200 } },
+    getReturnMatch: async id => { reads.push(id); return { data: { match: { id, sybProductId: id - 10, status: 'matched' } } } }, ...overrides
+  }
+  const options = readOptions('return-confirm.js', dependencies)
+  const cancel = readOptions('return-cancel.js', { cancelReturnMatch: async () => {}, getReturnMatch: dependencies.getReturnMatch })
+  const vm = { ...cancel.methods, ...options.methods, ...cancel.data(), ...options.data(), canPurchase: true, loading: false, returnMatchLoading: false, purchaseReadinessLoading: false, matchDetail: {}, loadGeneration: 0,
+    products: [1, 2, 3].map(id => ({ id, orderCode: `TEST-${id}` })),
+    purchaseReadiness: { 1: { processStage: 'return_pending' }, 2: { processStage: 'return_pending' }, 3: { processStage: 'return_used' } },
+    returnMatchByProductId: { 1: { id: 11, status: 'matched' }, 2: { id: 12, status: 'matched' }, 3: { id: 13, status: 'confirmed' } },
+    purchaseReady(row) { return this.purchaseReadiness[row.id] || {} },
+    $confirm: async text => { confirmations.push(text) }, $nextTick: async () => {},
+    $refs: { productTable: { clearSelection: () => selected.splice(0), toggleRowSelection: row => selected.push(row.id) } },
+    load: async function() { this.loadGeneration++ }
+  }
+  vm.selectedProducts = [...vm.products]
+  Object.entries({ ...cancel.computed, ...options.computed }).forEach(([key, fn]) => Object.defineProperty(vm, key, { get: () => fn.call(vm) }))
+  return { vm, options, writes, reads, selected, confirmations }
+}
+test('current-page count, deduplication, mixed rows, original confirm API and one confirmation', async () => {
+  const { vm, writes, confirmations } = instance()
+  vm.selectedProducts.push(vm.products[0], { id: 99 })
+  assert.equal(vm.returnConfirmCandidates.length, 2)
+  await vm.runBatchConfirmReturns()
+  assert.deepEqual(writes.map(w => w.id), [11, 12])
+  assert.ok(writes.every(w => w.options.suppressErrorMessage && w.options.suppressNetworkError))
+  assert.equal(confirmations.length, 1); assert.match(confirmations[0], /2 条/); assert.match(confirmations[0], /不会自动让 Yeeke 发货/)
+  assert.equal(vm.returnConfirmResult.successCount, 2); assert.equal(vm.returnConfirmResult.skippedCount, 1)
+  assert.equal(vm.returnConfirmBatchLoading, false)
+})
+test('permission, metadata, busy and empty states prohibit writes', async () => {
+  for (const [key, value] of [['canPurchase', false], ['loading', true], ['returnMatchLoadError', true], ['returnMatchLoading', true], ['purchaseReadinessLoading', true], ['returnTransitionLoading', true], ['returnMatchBatchLoading', true], ['returnCancelBatchLoading', true]]) {
+    const { vm, writes } = instance(); vm[key] = value; await vm.runBatchConfirmReturns(); assert.equal(writes.length, 0, key)
+  }
+  const { vm, writes } = instance(); vm.matchDetail.saving = true; await vm.runBatchConfirmReturns(); assert.equal(writes.length, 0)
+  vm.matchDetail.saving = false; vm.selectedProducts = []; await vm.runBatchConfirmReturns(); assert.equal(writes.length, 0)
+})
+test('return dismisses without a write or result; confirm busy blocks cancel and single transitions', async () => {
+  const { vm, writes } = instance(); vm.$confirm = async () => { throw new Error('cancel') }; await vm.runBatchConfirmReturns()
+  assert.equal(writes.length, 0); assert.equal(vm.returnConfirmResult.open, false); assert.equal(vm.returnConfirmBatchLoading, false)
+  vm.returnConfirmBatchLoading = true; let ran = false
+  assert.match(vm.returnCancelButtonReason, /正在处理/)
+  await vm.runReturnTransition(async () => { ran = true }); assert.equal(ran, false)
+})
+test('serial, frozen identities and no duplicate execution while waiting', async () => {
+  let release; const wait = new Promise(resolve => { release = resolve }); const writes = []
+  const { vm } = instance({ confirmReturnMatch: async id => { writes.push(id); if (id === 11) await wait } })
+  const running = vm.runBatchConfirmReturns(); await tick()
+  vm.returnMatchByProductId[2].id = 99; vm.selectedProducts = []; await vm.runBatchConfirmReturns()
+  assert.deepEqual(writes, [11]); release(); await running; assert.deepEqual(writes, [11, 12])
+})
+test('partial business failure keeps only readback-proven current-page failed selection', async () => {
+  const { vm, selected, reads } = instance({ confirmReturnMatch: async id => { if (id === 12) throw { response: { status: 500 } } } })
+  await vm.runBatchConfirmReturns(); assert.equal(vm.returnConfirmResult.failedCount, 1); assert.deepEqual(reads, [12]); assert.deepEqual(selected, [2])
+})
+test('state conflict skips original; neither readback nor replacement write', async () => {
+  const { vm, reads } = instance({ confirmReturnMatch: async () => { throw { response: { status: 409, data: { code: 'STATE_CONFLICT' } } } } })
+  await vm.runBatchConfirmReturns(); assert.equal(vm.returnConfirmResult.skippedCount, 3); assert.equal(reads.length, 0)
+})
+for (const status of ['confirmed', 'cancelled', 'matched']) {
+  test(`unknown outcome reads original ${status} once, never resends`, async () => {
+    let writes = 0
+    const { vm, reads, selected } = instance({ confirmReturnMatch: async () => { writes++; throw new Error('timeout') }, getReturnMatch: async id => { reads.push(id); return { data: { match: { id, sybProductId: id - 10, status } } } } })
+    await vm.runBatchConfirmReturns(); assert.equal(writes, 2); assert.deepEqual(reads, [11, 12])
+    assert.equal(vm.returnConfirmResult.successCount, 0)
+    assert.deepEqual(selected, status === 'matched' ? [1, 2] : [])
+    assert.equal(vm.returnConfirmResult.skippedCount, status === 'matched' ? 1 : 3)
+  })
+}
+test('unreadable/mismatched original never treated as confirmed or retryable', async () => {
+  for (const getReturnMatch of [async () => { throw new Error('offline') }, async id => ({ data: { match: { id: id + 1, sybProductId: 999, status: 'confirmed' } } })]) {
+    const { vm, selected } = instance({ confirmReturnMatch: async () => { throw new Error('timeout') }, getReturnMatch })
+    await vm.runBatchConfirmReturns(); assert.equal(vm.returnConfirmResult.failedCount, 2); assert.deepEqual(selected, [])
+  }
+})
+for (const response of [false, new Error('Unauthorized'), { response: { status: 401 } }]) {
+  test(`auth failure/legacy false stops remaining writes (${String(response)})`, async () => {
+    let writes = 0
+    const { vm } = instance({ confirmReturnMatch: async () => { writes++; if (response === false) return false; throw response } })
+    await vm.runBatchConfirmReturns(); assert.equal(writes, 1); assert.equal(vm.returnConfirmResult.failedCount, 2); assert.equal(vm.returnConfirmBatchLoading, false)
+    assert.match(vm.returnConfirmResult.items[1].reason, /未继续执行/)
+  })
+}
+test('login failure during readback stops remaining POSTs', async () => {
+  let writes = 0
+  const { vm } = instance({ confirmReturnMatch: async () => { writes++; throw new Error('timeout') }, getReturnMatch: async () => { throw new Error('Unauthorized') } })
+  await vm.runBatchConfirmReturns(); assert.equal(writes, 1); assert.equal(vm.returnConfirmResult.failedCount, 2)
+})
+test('new generation, replaced original and vanished failed row cannot restore old selection', async () => {
+  for (const load of [async function() { this.loadGeneration += 2 }, async function() { this.loadGeneration++; this.products = [] }, async function() { this.loadGeneration++; this.returnMatchByProductId[1].id = 99; this.returnMatchByProductId[2].id = 98 }]) {
+    const { vm, selected } = instance({ confirmReturnMatch: async () => { throw new Error('timeout') } }); vm.load = load
+    await vm.runBatchConfirmReturns(); assert.equal(vm.returnConfirmResult.failedCount, 2); assert.deepEqual(selected, [])
+  }
+})
+test('refresh failure keeps completed result and does not write again', async () => {
+  const { vm, writes } = instance(); vm.load = async () => { throw new Error('offline') }; await vm.runBatchConfirmReturns()
+  assert.match(vm.returnConfirmResult.refreshError, /刷新失败/); assert.equal(vm.returnConfirmResult.successCount, 2); assert.equal(writes.length, 2)
+})
+test('unmount stops remaining writes after in-flight response', async () => {
+  let release; const wait = new Promise(resolve => { release = resolve }); let writes = 0
+  const { vm, options } = instance({ confirmReturnMatch: async () => { writes++; await wait } })
+  const running = vm.runBatchConfirmReturns(); await tick(); options.beforeUnmount.call(vm); release(); await running
+  assert.equal(writes, 1); assert.equal(vm.returnConfirmBatchLoading, false)
+})
@@ -0,0 +1,27 @@
+const { test } = require('node:test')
+const assert = require('node:assert/strict')
+const fs = require('node:fs')
+const path = require('node:path')
+const file = fs.readFileSync(path.join(__dirname, '../../src/views/goauto/yeeke-returns/index.vue'), 'utf8')
+const script = file.match(/<script>([\s\S]*?)<\/script>/)[1].replace(/^import[^\n]+\n/gm, '').replace('export default', 'return')
+const options = new Function(script)()
+
+test('Yeeke status filters and table/detail labels agree for both HAR statuses', () => {
+  const filters = options.data().claimStatusOptions
+  for (const [value, label] of [['1', '待出货'], ['2', '已重出']]) {
+    assert.equal(filters.find(item => item.value === value).label, label)
+    assert.equal(options.methods.claimStatusMeta(value).label, label)
+  }
+  assert.equal(filters.find(item => item.value === 'unknown').label, '未知（原样展示）')
+  assert.equal(options.methods.claimStatusMeta('9').label, '其他：9')
+})
+
+test('clearing the status filter restores all records and reloads', () => {
+  let reloads = 0
+  const vm = { ...options.data(), load() { reloads++ } }
+  vm.query.claimStatus = '2'
+  options.methods.reset.call(vm)
+  assert.equal(vm.query.claimStatus, '')
+  assert.equal(vm.query.page, 1)
+  assert.equal(reloads, 1)
+})
Author	SHA1	Message	Date
QiuSW	14231c62a7	docs: record batch return use contract and verification #349	2026-09-29 10:24:54 +08:00
QiuSW	4280115e11	feat: batch use pending return matches #349	2026-09-29 10:21:28 +08:00
QiuSW	a4c7b5e97b	feat: add pending return match batch cancellation #347	2026-09-29 09:40:16 +08:00
QiuSW	e7c049dbd6	merge: Yeeke reshipped return sync (#345 )	2026-09-28 16:33:05 +08:00
QiuSW	3b95d4e879	feat(yeeke): sync reshipped returns and exclude new matching (#345 )	2026-09-28 16:30:37 +08:00
QiuSW	bce4897390	merge: serve Admin SPA at / and document nginx deployment (#346 )	2026-09-28 16:16:20 +08:00