Unify export-task matching to time tolerance only (≤40s)

去掉顺心/中通/韵达/安能(应到) 导出任务认领时的标题/模块名校验，
统一改为仅按提交时间容差 ≤40 秒匹配本批任务。

理由：单账号无并发，时间窗内的任务必为本批所建；而站点可能调整
任务标题名，写死标题会导致匹配失败、任务已创建却一直查不到。
同步清理因此变成死代码的局部变量与函数形参。

Co-Authored-By: Claude <noreply@anthropic.com>

site_zto.py

@@ -49,7 +49,6 @@ def zto_smart_menu_click(page, menu_path):
 def zto_expected_download(page):
     """中通：应到货物数据下载"""
     print("\n▶ 开始执行【中通 - 应到货物数据下载】任务...")
-    target_task_title = "进站交接单查询-运单信息"
 
     download_dir = DOWNLOAD_DIR
     if not os.path.exists(download_dir):
@@ -245,7 +244,6 @@ def zto_expected_download(page):
         _zto_poll_and_download_tasks(
             page,
             export_times,
-            target_task_title,
             download_dir,
             "中通-应到货物数据.xlsx",
         )
@@ -258,7 +256,6 @@ def zto_expected_download(page):
 def zto_actual_download(page):
     """中通：实到货物数据下载"""
     print("\n▶ 开始执行【中通 - 实到货物数据下载】任务...")
-    target_task_title = "到件扫描管理"
 
     download_dir = DOWNLOAD_DIR
     if not os.path.exists(download_dir):
@@ -340,9 +337,7 @@ def zto_actual_download(page):
             "没有搜索到符合条件的数据记录"
         )
         if empty_flag.is_visible():
-            print(
-                "   ⚠️ 当前查询范围内没有数据，终止并关闭标签页。"
-            )
+            print("   ⚠️ 当前查询范围内没有数据，终止并关闭标签页。")
             try:
                 page.locator(".mini-tab", has_text="到件扫描监控").locator(
                     ".mini-tab-close"
@@ -404,7 +399,6 @@ def zto_actual_download(page):
         _zto_poll_and_download_tasks(
             page,
             export_times,
-            target_task_title,
             download_dir,
             "中通-实到货物数据.xlsx",
         )
@@ -414,9 +408,7 @@ def zto_actual_download(page):
         return False
 
 
-def _zto_poll_and_download_tasks(
-    page, export_times, target_task_title, download_dir, final_filename
-):
+def _zto_poll_and_download_tasks(page, export_times, download_dir, final_filename):
     """中通离线任务的轮询与下载"""
     print("\n>> 正在前往【导出任务管理】界面...")
     zto_smart_menu_click(page, ["系统配置", "导出任务管理"])
@@ -439,30 +431,29 @@ def _zto_poll_and_download_tasks(
         ready_timestamps = set()
         processing_timestamps = set()
 
+        # 单账号无并发：仅按提交时间容差(40s)认领本批任务，不再校验任务标题
+        # （站点可能调整标题名，写死标题会导致匹配失败、任务一直查不到）。
         for i in range(row_count):
             tds = task_rows.nth(i).locator("td")
             if tds.count() < 10:
                 continue
 
-            title_str = tds.nth(3).inner_text().strip()
             submit_time_str = tds.nth(4).inner_text().strip()
             status_str = tds.nth(6).inner_text().strip()
 
-            if title_str == target_task_title:
-                try:
-                    row_time = datetime.strptime(submit_time_str, "%Y-%m-%d %H:%M:%S")
-                    matched = any(
-                        abs((row_time - et).total_seconds()) <= 20
-                        for et in export_times
-                    )
+            try:
+                row_time = datetime.strptime(submit_time_str, "%Y-%m-%d %H:%M:%S")
+                matched = any(
+                    abs((row_time - et).total_seconds()) <= 40 for et in export_times
+                )
 
-                    if matched:
-                        if status_str == "成功执行":
-                            ready_timestamps.add(submit_time_str)
-                        else:
-                            processing_timestamps.add(submit_time_str)
-                except Exception:
-                    pass
+                if matched:
+                    if status_str == "成功执行":
+                        ready_timestamps.add(submit_time_str)
+                    else:
+                        processing_timestamps.add(submit_time_str)
+            except Exception:
+                pass
 
         total_found = len(ready_timestamps) + len(processing_timestamps)
         print(