1 @app.after_request 2 def cors(response): 3 response.headers["Access-Control-Allow-Origin"] = "*" 4 response.headers["Access-Control-Allow-Methods"] = "GET,POST,PUT,DELETE" 5 response.headers["Access-Control-Allow-Headers"] = "x-requested-with,content-type" 6 return response
原文：https://www.cnblogs.com/Liu928011/p/14855370.html