feat: add soft delete for import batches

app/db.py

@@ -16,7 +16,13 @@ from .config import make_slug
 
 
 DEFAULT_BUSY_TIMEOUT_MS = 5000
-VALID_BATCH_FIELDS = {"source_files_json", "status", "note"}
+VALID_BATCH_FIELDS = {
+    "source_files_json",
+    "status",
+    "note",
+    "deleted_at",
+    "deleted_reason",
+}
 VALID_ACCOUNT_FIELDS = {
     "account_name",
     "alias",
@@ -61,6 +67,8 @@ class Batch:
     note: Optional[str]
     created_at: str
     updated_at: str
+    deleted_at: Optional[str]
+    deleted_reason: Optional[str]
 
     @property
     def source_files(self) -> list[str]:
@@ -157,7 +165,9 @@ CREATE TABLE IF NOT EXISTS batches (
   status            TEXT NOT NULL DEFAULT 'active',
   note              TEXT,
   created_at        TEXT NOT NULL,
-  updated_at        TEXT NOT NULL
+  updated_at        TEXT NOT NULL,
+  deleted_at        TEXT,
+  deleted_reason    TEXT
 );
 
 CREATE TABLE IF NOT EXISTS accounts (
@@ -313,8 +323,16 @@ def init_db(path=None, conn=None) -> None:
     with _connection(conn, path) as database:
         with database:
             database.executescript(SCHEMA_SQL)
+            _ensure_batch_delete_columns(database)
 
 
+def _ensure_batch_delete_columns(database):
+    columns = {row["name"] for row in database.execute("PRAGMA table_info(batches)").fetchall()}
+    if "deleted_at" not in columns:
+        database.execute("ALTER TABLE batches ADD COLUMN deleted_at TEXT")
+    if "deleted_reason" not in columns:
+        database.execute("ALTER TABLE batches ADD COLUMN deleted_reason TEXT")
+
 def create_batch(file_paths: Iterable[str], note=None, path=None, conn=None) -> str:
     batch_id = datetime.now().strftime("%Y%m%d_%H%M%S_") + uuid.uuid4().hex[:8]
     files = [os.path.abspath(file_path) for file_path in file_paths]
@@ -332,22 +350,26 @@ def create_batch(file_paths: Iterable[str], note=None, path=None, conn=None) ->
     return batch_id
 
 
-def get_batch(batch_id, path=None, conn=None):
+def get_batch(batch_id, path=None, conn=None, include_deleted=False):
+    sql = "SELECT * FROM batches WHERE id = ?"
+    params = [batch_id]
+    if not include_deleted:
+        sql += " AND deleted_at IS NULL"
     with _connection(conn, path) as database:
-        return _fetch_one(
-            database,
-            "SELECT * FROM batches WHERE id = ?",
-            (batch_id,),
-            Batch,
-        )
+        return _fetch_one(database, sql, params, Batch)
 
 
-def list_batches(status=None, path=None, conn=None):
-    sql = "SELECT * FROM batches"
+def list_batches(status=None, path=None, conn=None, include_deleted=False):
+    clauses = []
     params = []
     if status is not None:
-        sql += " WHERE status = ?"
+        clauses.append("status = ?")
         params.append(status)
+    if not include_deleted:
+        clauses.append("deleted_at IS NULL")
+    sql = "SELECT * FROM batches"
+    if clauses:
+        sql += " WHERE " + " AND ".join(clauses)
     sql += " ORDER BY created_at DESC, id DESC"
     with _connection(conn, path) as database:
         return _fetch_all(database, sql, params, Batch)
@@ -497,35 +519,78 @@ def insert_tasks(batch_id, rows, path=None, conn=None) -> int:
     return len(values)
 
 
-def list_tasks(batch_id=None, stage=None, status=None, alias=None, path=None, conn=None):
+def list_tasks(
+    batch_id=None,
+    stage=None,
+    status=None,
+    alias=None,
+    path=None,
+    conn=None,
+    include_deleted=False,
+):
     clauses = []
     params = []
     filters = {
-        "batch_id": batch_id,
-        "stage": stage,
-        "status": status,
-        "alias": alias,
+        "t.batch_id": batch_id,
+        "t.stage": stage,
+        "t.status": status,
+        "t.alias": alias,
     }
     for field, value in filters.items():
         if value is not None:
             clauses.append(f"{field} = ?")
             params.append(value)
-    sql = "SELECT * FROM tasks"
+    if not include_deleted:
+        clauses.append("b.deleted_at IS NULL")
+    sql = "SELECT t.* FROM tasks t JOIN batches b ON b.id = t.batch_id"
     if clauses:
         sql += " WHERE " + " AND ".join(clauses)
-    sql += " ORDER BY id"
+    sql += " ORDER BY t.id"
     with _connection(conn, path) as database:
         return _fetch_all(database, sql, params, Task)
 
 
-def get_task(task_id, path=None, conn=None):
+def delete_batch(batch_id, reason=None, path=None, conn=None) -> dict:
+    """Soft delete a batch so it disappears from normal UI and workflows."""
+
     with _connection(conn, path) as database:
-        return _fetch_one(
-            database,
-            "SELECT * FROM tasks WHERE id = ?",
-            (int(task_id),),
-            Task,
-        )
+        batch = get_batch(batch_id, conn=database)
+        if batch is None:
+            raise DbError(f"批次不存在或已删除: {batch_id}")
+        tasks = list_tasks(batch_id=batch_id, conn=database)
+        image_paths = []
+        for task in tasks:
+            for image_path in (task.old_cover_path, task.new_cover_path):
+                if image_path and image_path not in image_paths:
+                    image_paths.append(image_path)
+        committed_count = sum(1 for task in tasks if int(task.committed or 0) == 1)
+        now = _now()
+        with database:
+            database.execute(
+                """
+                UPDATE batches
+                SET deleted_at = ?, deleted_reason = ?, updated_at = ?
+                WHERE id = ? AND deleted_at IS NULL
+                """,
+                (now, str(reason or ""), now, batch_id),
+            )
+        return {
+            "batch_id": batch_id,
+            "deleted_at": now,
+            "task_count": len(tasks),
+            "committed_count": committed_count,
+            "image_paths": image_paths,
+        }
+
+def get_task(task_id, path=None, conn=None, include_deleted=False):
+    clauses = ["t.id = ?"]
+    params = [int(task_id)]
+    if not include_deleted:
+        clauses.append("b.deleted_at IS NULL")
+    sql = "SELECT t.* FROM tasks t JOIN batches b ON b.id = t.batch_id"
+    sql += " WHERE " + " AND ".join(clauses)
+    with _connection(conn, path) as database:
+        return _fetch_one(database, sql, params, Task)
 
 
 def mark_running(task_id, phase, path=None, conn=None) -> None:

app/gui.py

@@ -1820,12 +1820,14 @@ if QT_IMPORT_ERROR is None:
             config=None,
             status_callback=None,
             open_accounts_callback=None,
+            refresh_workflow_callback=None,
         ):
             super().__init__(parent)
             self.config = appconfig.load_config() if config is None else config
             self.db_path = _database_path(db_path, self.config)
             self.status_callback = status_callback
             self.open_accounts_callback = open_accounts_callback
+            self.refresh_workflow_callback = refresh_workflow_callback
             self.current_batch_id = None
             self.has_import_result = False
             self.last_import_stats = None
@@ -1841,10 +1843,18 @@ if QT_IMPORT_ERROR is None:
             self.stop_collect_button = QPushButton("停止")
             self.write_back_button = QPushButton("回写旧数据到 Excel")
             self.stop_collect_button.setEnabled(False)
+            self.batch_filter = QComboBox()
+            self.batch_filter.setObjectName("collectBatchFilter")
+            self.delete_batch_button = QPushButton("删除批次")
+            self.delete_batch_button.setObjectName("deleteBatchButton")
+            self.delete_batch_button.setEnabled(False)
 
             toolbar = QHBoxLayout()
             toolbar.addWidget(self.import_button)
             toolbar.addWidget(self.refresh_button)
+            toolbar.addWidget(QLabel("批次"))
+            toolbar.addWidget(self.batch_filter, 2)
+            toolbar.addWidget(self.delete_batch_button)
             toolbar.addWidget(self.collect_button)
             toolbar.addWidget(self.stop_collect_button)
             toolbar.addWidget(self.write_back_button)
@@ -1890,6 +1900,8 @@ if QT_IMPORT_ERROR is None:
 
             self.import_button.clicked.connect(self.import_excel)
             self.refresh_button.clicked.connect(self.refresh_tasks)
+            self.batch_filter.currentIndexChanged.connect(self.refresh_tasks)
+            self.delete_batch_button.clicked.connect(self.delete_current_batch)
             self.collect_button.clicked.connect(self.collect_old_data)
             self.stop_collect_button.clicked.connect(self.stop_collect)
             self.write_back_button.clicked.connect(self.write_back_old_data)
@@ -1981,10 +1993,14 @@ if QT_IMPORT_ERROR is None:
         def refresh_tasks(self, checked=False):
             try:
                 db.init_db(self.db_path)
-                if self.current_batch_id is None and self.has_import_result:
-                    task_rows = []
-                else:
-                    task_rows = db.list_tasks(batch_id=self.current_batch_id, path=self.db_path)
+                batches = db.list_batches(path=self.db_path)
+                selected_batch = self.batch_filter.currentData()
+                if self.current_batch_id and self.batch_filter.findData(self.current_batch_id) < 0:
+                    selected_batch = self.current_batch_id
+                self._populate_batch_filter(batches, selected_batch)
+                selected_batch = self.batch_filter.currentData()
+                self.current_batch_id = selected_batch
+                task_rows = db.list_tasks(batch_id=selected_batch, path=self.db_path)
                 account_rows = accounts.list_accounts(path=self.db_path, config=self.config)
             except Exception as exc:
                 self.model.set_tasks([], [])
@@ -1994,6 +2010,80 @@ if QT_IMPORT_ERROR is None:
             self.model.set_tasks(task_rows, account_rows)
             self._update_summary(task_rows, account_rows)
             self._update_empty_label(len(task_rows))
+            self._update_delete_batch_button()
+
+        def _populate_batch_filter(self, batches, selected_batch):
+            batch_ids = {batch.id for batch in batches}
+            previous = selected_batch if selected_batch in batch_ids else None
+            self.batch_filter.blockSignals(True)
+            self.batch_filter.clear()
+            self.batch_filter.addItem("全部批次", None)
+            for batch in batches:
+                self.batch_filter.addItem(self._batch_label(batch), batch.id)
+            index = self.batch_filter.findData(previous)
+            self.batch_filter.setCurrentIndex(index if index >= 0 else 0)
+            self.batch_filter.blockSignals(False)
+
+        def _batch_label(self, batch):
+            source_files = batch.source_files
+            first_file = os.path.basename(source_files[0]) if source_files else batch.id
+            return f"{batch.created_at} · {first_file}"
+
+        def _selected_batch_id(self):
+            return self.batch_filter.currentData()
+
+        def _update_delete_batch_button(self):
+            running = bool(self.collect_thread or self.write_back_thread)
+            self.delete_batch_button.setEnabled((not running) and bool(self._selected_batch_id()))
+
+        def delete_current_batch(self, checked=False):
+            batch_id = self._selected_batch_id()
+            if not batch_id:
+                self._set_status("请先选择一个具体批次")
+                return
+            batch = db.get_batch(batch_id, path=self.db_path)
+            if batch is None:
+                self._set_status("批次不存在或已删除")
+                self.current_batch_id = None
+                self.refresh_tasks()
+                return
+            tasks = db.list_tasks(batch_id=batch_id, path=self.db_path)
+            committed_count = sum(1 for task in tasks if int(getattr(task, "committed", 0) or 0) == 1)
+            lines = [
+                f"确定要软删除批次 {self._batch_label(batch)} 吗？",
+                f"任务数：{len(tasks)}",
+                f"已提交线上：{committed_count}",
+                "",
+                "软删除后，该批次不会再出现在①/②/③页面、筛选、采集、生成、更新或回写入口中。",
+                "软删除只隐藏本地批次，不会回滚 Shopee 线上修改，不删除原始 Excel，也不删除本地图片。",
+            ]
+            answer = QMessageBox.question(
+                self,
+                "删除批次",
+                "\n".join(lines),
+                QMessageBox.Yes | QMessageBox.No,
+                QMessageBox.No,
+            )
+            if answer != QMessageBox.Yes:
+                self._set_status("已取消删除批次")
+                return
+            try:
+                result = db.delete_batch(batch_id, reason="用户在导入采集页软删除", path=self.db_path)
+            except Exception as exc:
+                QMessageBox.warning(self, "删除批次", str(exc))
+                self._set_status(f"删除批次失败：{exc}")
+                return
+            self.current_batch_id = None
+            self.has_import_result = False
+            self.refresh_tasks()
+            if self.refresh_workflow_callback is not None:
+                self.refresh_workflow_callback()
+            message = "已软删除批次：任务{task_count}，已提交线上{committed_count}".format(
+                task_count=result.get("task_count", 0),
+                committed_count=result.get("committed_count", 0),
+            )
+            self._set_status(message)
+            QMessageBox.information(self, "删除批次", message)
 
         def collect_old_data(self, checked=False):
             tasks = list(self.model.all_tasks)
@@ -2077,12 +2167,16 @@ if QT_IMPORT_ERROR is None:
             self.collect_button.setEnabled(not running)
             self.write_back_button.setEnabled(not running)
             self.stop_collect_button.setEnabled(running)
+            self.batch_filter.setEnabled(not running)
+            self._update_delete_batch_button()
 
         def _set_write_back_running(self, running):
             self.import_button.setEnabled(not running)
             self.refresh_button.setEnabled(not running)
             self.collect_button.setEnabled(not running)
             self.write_back_button.setEnabled(not running)
+            self.batch_filter.setEnabled(not running)
+            self._update_delete_batch_button()
 
         def _forget_collect_thread(self, thread):
             if self.collect_thread is thread:
@@ -4629,6 +4723,7 @@ if QT_IMPORT_ERROR is None:
                     config=self.config,
                     status_callback=self.statusBar().showMessage,
                     open_accounts_callback=lambda: self.open_accounts_tab(),
+                    refresh_workflow_callback=lambda: self.refresh_task_tabs(),
                 )
             if title == "② AI生成":
                 return GenerateTab(
@@ -4656,6 +4751,12 @@ if QT_IMPORT_ERROR is None:
                 status_callback=self.statusBar().showMessage,
             )
 
+        def refresh_task_tabs(self):
+            for index in range(self.tabs.count()):
+                widget = self.tabs.widget(index)
+                if hasattr(widget, "refresh_tasks"):
+                    widget.refresh_tasks()
+
         def _on_tab_changed(self, index):
             self.statusBar().showMessage(f"当前：{self.tabs.tabText(index)}")
 

docs/04-architecture.md

@@ -185,7 +185,9 @@ CREATE TABLE batches (
   status            TEXT NOT NULL DEFAULT 'active', -- active/done/partial/failed
   note              TEXT,
   created_at        TEXT NOT NULL,
-  updated_at        TEXT NOT NULL
+  updated_at        TEXT NOT NULL,
+  deleted_at        TEXT,                  -- T-206 软删除时间；默认业务查询排除
+  deleted_reason    TEXT                   -- 软删除原因/来源
 );
 
 -- 账号（④ 账号管理）
@@ -470,5 +472,6 @@ cmshopee/
 - 别名是账号↔任务唯一关联键。
 - 密码与 AI Key 本地明文保存，保存/变更时弹窗提示；UI 打码、不外传、不写日志/导出；不自动登录。
 - AI 生成内容直接进入 ③ 更新候选；③ 批量确认后提交，新图本地留档 + 回写 Excel 以备追溯。
+- 批次删除是软删除：写 `batches.deleted_at/deleted_reason`，不物理删除 `batches/tasks`；默认 `list_batches/list_tasks/get_task` 与 ①/②/③ 页面和执行入口都排除已删除批次。
 - 高风险模块先单独验证，再接入流水线。
 - GUI 只通过 signal/slot 接收 worker 进度；禁止后台线程直接操作 Qt widget 或共享 SQLite connection。

docs/06-tasks.md

@@ -55,7 +55,7 @@
 | T-204b | 采集完成后自动回写旧字段到 Excel | T-204 | `CollectWorker` 完成后自动触发 `excel.write_back()` 回写当前批次旧字段；成功时状态栏/日志提示“已回写”；原文件被锁时不影响 SQLite，提示关闭后点「回写旧数据到 Excel」手动重试或另存副本 | DONE |
 | T-205 | 首次未配账号 / Chrome 未启动 / 未登录的引导保护 | T-105, T-203 | 无账号、匹配账号未启动 CDP 端口或未登录时，① 执行按钮禁用或采集前汇总提示，并引导去④；可提供“打开账号管理/启动登录”入口，但不无提示批量启动所有账号 Chrome | DONE |
 | T-205b | 采集后关闭程序自动新建的商品编辑页 tab | T-203 | `open_product` 区分复用旧 tab 与本次新建 tab；`CDP.close()` 仍只断开连接；采集完成后只关闭本次自动新建的商品页，不关闭用户原本打开的 tab；失败/异常也执行清理；③ 更新流程暂不自动关页，失败时保留现场便于排查 | DONE |
-| T-206 | Tab① 删除指定批次（硬删除） | T-202, T-104, T-404 | 现状：导入后批次只增不减，下拉框无限膨胀、导错文件/测试导入无法清理。方案：`db.delete_batch(batch_id)` 在一个事务里删 `tasks` 再删 `batches`，返回已删任务数/其中已上线(`committed=1`)任务数/关联封面图片绝对路径；Tab① 批次筛选旁加「删除批次」按钮，仅在选中具体批次（非「全部批次」）时可用，运行中禁用。二次确认弹窗显示批次标签、任务数、已上线任务数并提示「删除本地记录不会回滚 Shopee 线上修改」，含「同时删除已下载/生成的封面图片」勾选项（默认不勾）；确认后删库、按勾选清理孤儿图片、刷新①与③列表 | TODO |
+| T-206 | Tab① 删除指定批次（软删除） | T-202, T-104, T-404 | 现状：导入后批次只增不减，下拉框无限膨胀、导错文件/测试导入无法清理。方案：`db.delete_batch(batch_id)` 改为软删除，在事务中给 `batches.deleted_at/deleted_reason` 写值，不物理删除 `batches/tasks`；默认 `list_batches/list_tasks` 以及①/②/③页面、筛选、采集、生成、更新、回写等业务入口都排除已删除批次，删除后用户不能在软件页面查看、筛选或再次调用该批任务。函数返回任务数、其中已上线(`committed=1`)任务数、关联封面图片绝对路径；Tab① 批次筛选旁加「删除批次」按钮，仅在选中具体批次（非「全部批次」）时可用，运行中禁用。二次确认弹窗显示批次标签、任务数、已上线任务数并提示「软删除只隐藏本地批次，不会回滚 Shopee 线上修改」；图片默认保留，不做自动清理，后续若需要清理图片另做独立工具。确认后软删除、刷新①/②/③列表和批次筛选 | DONE |
 | T-207 | ① 采集诊断日志（run_logs + 本地 log） | T-203, T-503, T-504 | 问题：采集少量商品时单条失败只能看到 `tasks.last_error` 和状态栏计数，无法定位卡在打开商品页/页面就绪/读标题/读封面/下载图片/写库/回写哪一步。方案：`CollectWorker` 创建 `run_type=collect` 的运行日志，逐任务写 `run_log_events`（含 `task_id/alias/item_id` 和 `step=preflight/open_product/wait_ready/read_title/read_cover/download_cover/db_write/excel_write_back`）；同时新增 gitignore 的 `logs/` 本地滚动日志，写脱敏 traceback 与耗时；GUI 至少能查看最近一次采集运行日志；失败仍按现有语义写 `status=failed/last_error`，不影响其他任务继续 | DONE |
 
 ## Phase 3 · AI 生成（②）

docs/api.md

@@ -81,7 +81,12 @@ update_account(alias, **fields) -> None         # 支持账号展示字段、端
 delete_account(alias) -> None
 # 任务 / 各阶段结果
 insert_tasks(batch_id, rows, path=None) -> int # 写输入列；rows 含 source_file_abs/source_sheet/source_row/row_key
-list_tasks(batch_id=None, stage=None, status=None, alias=None, path=None) -> list[Task]
+list_tasks(batch_id=None, stage=None, status=None, alias=None, path=None, include_deleted=False) -> list[Task]
+get_task(task_id, path=None, include_deleted=False) -> Task | None
+# 默认排除已软删除批次；include_deleted 仅供内部诊断/测试使用
+
+delete_batch(batch_id, reason=None, path=None) -> dict
+# T-206 软删除：写 batches.deleted_at/deleted_reason，不物理删除 batches/tasks；默认业务列表和执行流程不可见/不可调用；返回任务数、committed 数和关联图片路径
 mark_running(task_id, phase) -> None
 mark_failed(task_id, phase, error) -> None     # status=failed，stage 不前进，对应 attempts+1
 mark_skipped(task_id, reason) -> None          # status=skipped，stage 不前进

docs/routes.md

@@ -57,6 +57,7 @@
 - 回写：采集完成后自动把旧标题/旧封面路径批量回写原 Excel；保留「回写旧数据到 Excel」作为手动重试入口（原文件被锁→提示关闭后重试/另存）。
 - 别名未匹配账号 / 账号未登录 → 该行 skipped 并记原因。`T-207` 接入后，① 采集会像③更新一样写 `run_logs/run_log_events`，并把完整脱敏 traceback 写入本地 `logs/`，用于定位失败卡在哪个步骤。
 
+- 「删除批次」位于①批次筛选旁，只能对当前选中的具体批次执行，不能在“全部批次”下执行；运行中禁用。删除是软删除：写本地批次删除标记，不物理删除 DB 记录，不删除原 Excel，不回滚 Shopee。删除后该批次不再出现在①/②/③任何批次下拉、任务列表、筛选、采集、生成、更新、回写入口中。确认框必须显示任务数、已上线任务数，并提示软删除只隐藏本地批次、不会回滚线上修改。
 ## ② AI生成
 
 左右布局：左侧约 1/4 放提示词，右侧放筛选 + 任务列表。

progress.md

@@ -901,4 +901,12 @@
 - 验收事实：用户手动导入包含 5 个商品 ID 的 Excel，完成 AI 标题和图片生成，并通过 Tab③「开始更新」流程更新到 Shopee。
 - 覆盖链路：Excel 导入 → AI 生成标题/图片 → Tab③ 安全确认与账号预检 → 打开真实商品详情页 → 更新标题/封面 → Shopee 站点侧确认框 → 提交到线上 → 本地更新结果链路。
 - 结论：该实测已超过 T-404 原本“真实 Shopee 单条更新冒烟验收”的范围，T-404 标记为 DONE。
-- 后续：可以开始 T-206「Tab① 删除指定批次」；实现时仍需保留已上线记录提示，默认不删除本地图片，只有用户勾选时才清理关联封面文件。
+- 后续：可以开始 T-206「Tab① 删除指定批次」；实现时仍需保留已上线记录提示，默认不删除本地图片，只有用户勾选时才清理关联封面文件。
+## 【2026-07-01】T-206 完成 · Tab① 指定批次软删除
+
+- 产品决策：删除指定批次改为软删除，不物理删除 `batches/tasks`，也不删除原 Excel 或本地图片；删除后该批次默认不能在软件页面查看、筛选、采集、生成、更新或回写。
+- 数据库：`batches` 增加 `deleted_at/deleted_reason`，`init_db()` 自动补旧库字段；`delete_batch()` 只写删除标记并返回任务数、已提交线上数、关联图片路径；`list_batches/list_tasks/get_task` 默认排除已软删除批次，`include_deleted=True` 仅供诊断/测试。
+- GUI：① 导入采集页新增批次下拉和「删除批次」按钮；只能删除具体批次，运行中禁用；确认框显示任务数、已提交线上数，并提示不会回滚 Shopee。确认后刷新①自身和②/③批次筛选与任务列表。
+- 测试：新增 DB 软删除默认过滤测试；新增 GUI 软删除回归测试，覆盖删除后①/②/③下拉和任务列表都不再包含该批次，且默认 `get_task` 也不能绕过软删除。
+- 验证：`python -m py_compile app\db.py app\gui.py tests\test_db.py tests\test_gui.py` 通过；`python -m unittest discover -s tests -p "test_db.py"` 通过（6 tests）；`python -m unittest discover -s tests -p "test_gui.py" -k soft_deletes` 通过（1 test）；`python -m compileall app main.py` 通过；`python -m unittest discover -s tests` 通过（143 tests）；`git diff --check` 无空白错误（仅 LF/CRLF 提示）。
+- 下一步：T-505 全流程诊断日志扩展。

tests/test_db.py

@@ -167,6 +167,61 @@ class DbTests(TempDirMixin, unittest.TestCase):
 
         self.assert_removed(temp_dir)
 
+
+    def test_delete_batch_soft_hides_batch_and_tasks(self):
+        with self.make_temp_dir() as temp_dir:
+            db_path = os.path.join(temp_dir, "cmshopee.db")
+            db.init_db(db_path)
+            batch_id = db.create_batch(["input.xlsx"], path=db_path)
+            db.insert_tasks(
+                batch_id,
+                [
+                    {
+                        "source_file_abs": os.path.join(temp_dir, "input.xlsx"),
+                        "source_sheet": "Sheet1",
+                        "source_row": 2,
+                        "account_name": "shop",
+                        "alias": "alias",
+                        "item_id": "51100639510",
+                    },
+                    {
+                        "source_file_abs": os.path.join(temp_dir, "input.xlsx"),
+                        "source_sheet": "Sheet1",
+                        "source_row": 3,
+                        "account_name": "shop",
+                        "alias": "alias",
+                        "item_id": "51100639511",
+                    },
+                ],
+                path=db_path,
+            )
+            tasks = db.list_tasks(batch_id=batch_id, path=db_path)
+            old_cover = os.path.join(temp_dir, "old.jpg")
+            new_cover = os.path.join(temp_dir, "new.jpg")
+            db.set_collected(tasks[0].id, "旧标题", old_cover, path=db_path)
+            db.set_generated(tasks[0].id, "新标题", new_cover, path=db_path)
+            db.set_applied(tasks[0].id, True, path=db_path)
+
+            result = db.delete_batch(batch_id, reason="导错文件", path=db_path)
+
+            self.assertEqual(batch_id, result["batch_id"])
+            self.assertEqual(2, result["task_count"])
+            self.assertEqual(1, result["committed_count"])
+            self.assertEqual([old_cover, new_cover], result["image_paths"])
+            self.assertEqual([], db.list_batches(path=db_path))
+            self.assertEqual([], db.list_tasks(path=db_path))
+            self.assertIsNone(db.get_batch(batch_id, path=db_path))
+            self.assertIsNone(db.get_task(tasks[0].id, path=db_path))
+            deleted_task = db.get_task(tasks[0].id, path=db_path, include_deleted=True)
+            self.assertEqual(tasks[0].id, deleted_task.id)
+            deleted_batch = db.get_batch(batch_id, path=db_path, include_deleted=True)
+            self.assertIsNotNone(deleted_batch.deleted_at)
+            self.assertEqual("导错文件", deleted_batch.deleted_reason)
+            deleted_tasks = db.list_tasks(batch_id=batch_id, path=db_path, include_deleted=True)
+            self.assertEqual(2, len(deleted_tasks))
+
+        self.assert_removed(temp_dir)
+
     def test_duplicate_task_and_invalid_update_raise_clear_errors(self):
         with self.make_temp_dir() as temp_dir:
             db_path = os.path.join(temp_dir, "cmshopee.db")

tests/test_gui.py

@@ -2084,6 +2084,88 @@ class GuiTests(TempDirMixin, unittest.TestCase):
 
         self.assert_removed(temp_dir)
 
+    def test_collect_tab_soft_deletes_batch_and_refreshes_workflow_tabs(self):
+        with self.make_temp_dir() as temp_dir:
+            cfg = self.make_config(temp_dir)
+            accounts.create_account("主店", "alias-a", debug_port=9222, config=cfg)
+            batch_a = db.create_batch(["input-a.xlsx"], path=cfg["db_path"])
+            batch_b = db.create_batch(["input-b.xlsx"], path=cfg["db_path"])
+            db.insert_tasks(
+                batch_a,
+                [
+                    {
+                        "source_file_abs": os.path.join(temp_dir, "input-a.xlsx"),
+                        "source_sheet": "商品",
+                        "source_row": 2,
+                        "account_name": "Excel主店",
+                        "alias": "alias-a",
+                        "item_id": "51100639510",
+                    }
+                ],
+                path=cfg["db_path"],
+            )
+            db.insert_tasks(
+                batch_b,
+                [
+                    {
+                        "source_file_abs": os.path.join(temp_dir, "input-b.xlsx"),
+                        "source_sheet": "商品",
+                        "source_row": 2,
+                        "account_name": "Excel主店",
+                        "alias": "alias-a",
+                        "item_id": "51100639511",
+                    }
+                ],
+                path=cfg["db_path"],
+            )
+            deleted_task = db.list_tasks(batch_id=batch_a, path=cfg["db_path"])[0]
+            db.set_collected(deleted_task.id, "旧标题", "old.jpg", path=cfg["db_path"])
+            db.set_generated(deleted_task.id, "新标题", "new.jpg", path=cfg["db_path"])
+            db.set_applied(deleted_task.id, True, path=cfg["db_path"])
+            statuses = []
+            refresh_calls = []
+            generate_tab = GenerateTab(config=cfg)
+            apply_tab = ApplyTab(config=cfg)
+
+            def refresh_workflow():
+                refresh_calls.append(True)
+                generate_tab.refresh_tasks()
+                apply_tab.refresh_tasks()
+
+            collect_tab = CollectTab(
+                config=cfg,
+                status_callback=statuses.append,
+                refresh_workflow_callback=refresh_workflow,
+            )
+            self.addCleanup(collect_tab.close)
+            self.addCleanup(generate_tab.close)
+            self.addCleanup(apply_tab.close)
+            collect_tab.batch_filter.setCurrentIndex(collect_tab.batch_filter.findData(batch_a))
+
+            with mock.patch(
+                "app.gui.QMessageBox.question",
+                return_value=gui.QMessageBox.Yes,
+            ) as question, mock.patch("app.gui.QMessageBox.information") as info:
+                collect_tab.delete_current_batch()
+
+            deleted_batch = db.get_batch(batch_a, path=cfg["db_path"], include_deleted=True)
+            self.assertIsNotNone(deleted_batch.deleted_at)
+            self.assertIsNone(db.get_batch(batch_a, path=cfg["db_path"]))
+            self.assertEqual([], db.list_tasks(batch_id=batch_a, path=cfg["db_path"]))
+            self.assertEqual(1, len(db.list_tasks(batch_id=batch_a, path=cfg["db_path"], include_deleted=True)))
+            self.assertEqual(-1, collect_tab.batch_filter.findData(batch_a))
+            self.assertEqual(-1, generate_tab.batch_filter.findData(batch_a))
+            self.assertEqual(-1, apply_tab.batch_filter.findData(batch_a))
+            self.assertTrue(all(task.batch_id != batch_a for task in collect_tab.model.all_tasks))
+            self.assertTrue(all(task.batch_id != batch_a for task in generate_tab.model.tasks))
+            self.assertTrue(all(task.batch_id != batch_a for task in apply_tab.model.tasks))
+            self.assertEqual([True], refresh_calls)
+            self.assertIn("不会回滚 Shopee", question.call_args[0][2])
+            self.assertIn("已软删除批次", info.call_args[0][2])
+            self.assertIn("已软删除批次", statuses[-1])
+
+        self.assert_removed(temp_dir)
+
     def test_collect_tab_can_filter_unmatched_tasks_from_summary_bar(self):
         with self.make_temp_dir() as temp_dir:
             cfg = self.make_config(temp_dir)