2.20 主流程用子进程包裹，内部用多线程

flask_app/logger_setup.py

@@ -66,9 +66,9 @@ def create_logger(app, subfolder):
         file_formatter = CSTFormatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
         file_handler.setFormatter(file_formatter)
         logger.addHandler(file_handler)
-        stream_handler = logging.StreamHandler()
-        stream_handler.setFormatter(logging.Formatter('%(message)s'))
-        logger.addHandler(stream_handler)
+        # stream_handler = logging.StreamHandler()
+        # stream_handler.setFormatter(logging.Formatter('%(message)s'))
+        # logger.addHandler(stream_handler)
         logger.setLevel(logging.INFO)  #Logger 只会处理大于或等于 INFO 级别的日志消息（例如 INFO、WARNING、ERROR、CRITICAL），而 DEBUG 级别的消息会被忽略。
         logger.propagate = False
     g.logger = logger