Flask-SocketIO添加async_mode='gevent'的启动方式，调整monkey_patch执行位置

ApiAutomationTest/app/__init__.py

@@ -17,9 +17,6 @@ from app.template_global import (render_to_json, sort_by_order_in_module, sort_b
                                  calc_percent, url_for_static)
 from app.cores.ws import register_all_user_socket
 
-import eventlet
-eventlet.monkey_patch()
-
 
 def create_app(config_class=Config):
     app = Flask(import_name=__name__)

ApiAutomationTest/app/extensions.py

@@ -22,7 +22,15 @@ login_manager.login_message = "请先登录"
 mail = Mail()
 csrf = CSRFProtect()
 bootstrap = Bootstrap()
-socketio = SocketIO(async_mode='eventlet')
+# 支持后台线程发送，并被前端接收到
+async_mode = 'eventlet'
+if async_mode == 'eventlet':
+    import eventlet
+    eventlet.monkey_patch()
+elif async_mode == 'gevent':
+    from gevent import monkey
+    monkey.patch_all()
+socketio = SocketIO(async_mode=async_mode)
 session_id_manager = SessionIDManager()
 dispatcher_scheduler = DispatcherScheduler()