diff --git a/_fix_startwork.py b/_fix_startwork.py
deleted file mode 100644
index f277326c..00000000
--- a/_fix_startwork.py
+++ /dev/null
@@ -1,77 +0,0 @@
-import sys
-
-path = r'C:\Users\jsmbz\Documents\flutter-app-02\lib\features\home\presentation\widgets\map\testmap_pages.dart'
-
-with open(path, 'r', encoding='utf-8') as f:
-    content = f.read()
-
-# Find the block to replace
-old_block_start = content.find('result.fold(')
-if old_block_start < 0:
-    print('ERROR: result.fold( not found')
-    sys.exit(1)
-
-# Find the end of the fold block: ');' after the fold call
-# The fold ends with ');' on a line
-old_block_end = content.find('        );', old_block_start)
-if old_block_end < 0:
-    print('ERROR: fold end not found')
-    sys.exit(1)
-old_block_end += len('        );')
-
-old_block = content[old_block_start:old_block_end]
-print('Old block found:')
-print(repr(old_block[:100]))
-print('...')
-
-new_block = '''        final taskIdOrFlag = result.fold<int?>(
-          (failure) {
-            debugPrint('❌ [开始作业] 创建设备任务失败: $failure');
-            final failMsg = failure.toString();
-            if (failMsg.contains('存在任务') || failMsg.contains('already exists')) {
-              return null;
-            }
-            _showPageToast(message: "作业启动失败", type: ToastType.error);
-            return -1;
-          },
-          (taskId) => taskId,
-        );
-
-        if (taskIdOrFlag == null) {
-          debugPrint('⚠️ [开始作业] 设备已有任务，重新查询任务池...');
-          await taskCubit.fetchAndFilterTask(deviceId);
-          await Future.delayed(const Duration(milliseconds: 300));
-          final existingTasks = taskCubit.state.activeTasks;
-          debugPrint('🔍 [开始作业] 重新查询到 ${existingTasks.length} 个活跃任务');
-          if (existingTasks.isNotEmpty) {
-            final existingTask = existingTasks.first;
-            taskCubit.selectTask(existingTask);
-            debugPrint('✅ [开始作业] 复用已有任务 #${existingTask.id}，taskId已保存');
-            _showPageToast(message: "设备正在作业中", type: ToastType.success);
-            _saveDataToLocal();
-            return;
-          }
-          debugPrint('⚠️ [开始作业] 重新查询后仍未找到活跃任务');
-          _showPageToast(message: "设备正在作业中", type: ToastType.warn);
-          return;
-        }
-
-        if (taskIdOrFlag == -1) {
-          taskCubit.clearCurrentTask();
-          setState(() {
-            isStartWork = false;
-            _workStatus = WorkStatus.idle;
-          });
-          return;
-        }
-
-        final taskId = taskIdOrFlag as int;
-        debugPrint('✅ [开始作业] 创建设备任务成功，taskId: $taskId');
-        taskCubit.updateCurrentTaskId(taskId);'''
-
-new_content = content[:old_block_start] + new_block + content[old_block_end:]
-
-with open(path, 'w', encoding='utf-8', newline='') as f:
-    f.write(new_content)
-
-print('SUCCESS: File updated')