定时调外部任务开启api

simulate_failure.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""模拟API失败情况，测试重试机制"""
+
+def modify_config_for_test():
+    """临时修改配置以测试重试机制"""
+    import api_config
+    
+    # 保存原始配置
+    original_url = api_config.API_CONFIG['main_api']['url']
+    
+    # 修改为无效URL以模拟失败
+    api_config.API_CONFIG['main_api']['url'] = 'https://nonexistent-api.example.com/posts'
+    
+    print(f"已临时修改API URL为: {api_config.API_CONFIG['main_api']['url']}")
+    print("现在运行测试任务将触发重试机制")
+    print("测试完成后会恢复原始配置")
+    
+    return original_url
+
+def restore_config(original_url):
+    """恢复原始配置"""
+    import api_config
+    api_config.API_CONFIG['main_api']['url'] = original_url
+    print(f"已恢复原始API URL: {original_url}")
+
+def test_retry_with_failure():
+    """测试失败情况下的重试机制"""
+    original_url = modify_config_for_test()
+    
+    try:
+        from tasks import daily_morning_task
+        import time
+        
+        print("\n=== 启动失败重试测试 ===")
+        result = daily_morning_task.delay()
+        print(f"任务ID: {result.id}")
+        
+        # 监控重试过程
+        for i in range(60):  # 等待足够长时间观察重试
+            try:
+                status = result.status
+                if status in ['SUCCESS', 'FAILURE']:
+                    print(f"\n任务最终状态: {status}")
+                    print(f"任务结果: {result.result}")
+                    break
+                else:
+                    print(f"任务状态: {status}... (重试中)")
+                    time.sleep(2)
+            except Exception as e:
+                print(f"检查任务状态时出错: {e}")
+                time.sleep(2)
+    
+    finally:
+        restore_config(original_url)
+        print("\n配置已恢复，测试完成")
+
+if __name__ == '__main__':
+    test_retry_with_failure()