feat: Cookie管理页面增加批量删除功能

web/backend/routers/cookies.py

@@ -139,3 +139,24 @@ def delete_cookie(
     task.message = "Cookie已清除"
     db.commit()
     return {"message": "已删除", "success": True}
+
+
+@router.delete("/batch")
+def delete_cookies_batch(
+    task_ids: str = "",
+    db: Session = Depends(get_db),
+    current: User = Depends(require_permission("cookie:export")),
+):
+    """批量删除 Cookie 记录。"""
+    if not task_ids:
+        raise HTTPException(status_code=400, detail="请指定记录ID")
+    ids = [int(x) for x in task_ids.split(",") if x.strip().isdigit()]
+    if not ids:
+        raise HTTPException(status_code=400, detail="无效的ID")
+    tasks = db.query(LoginTask).filter(LoginTask.id.in_(ids)).all()
+    for t in tasks:
+        t.cookie = ""
+        t.status = "failed"
+        t.message = "Cookie已清除"
+    db.commit()
+    return {"message": f"已删除 {len(tasks)} 条", "deleted": len(tasks), "success": True}