# -*- coding: UTF-8 -*- # 作者:huanhuilong # 标题:Flask简单使用 # 描述:用flask启动web服务 import sys from flask import Flask from flask_cors import CORS from gevent import pywsgi, monkey monkey.patch_all() app = Flask( __name__, static_folder='web', static_url_path='' ) def after_request(resp): resp.headers['Access-Control-Allow-Origin'] = '*' return resp app.after_request(after_request) app.config['JSON_AS_ASCII'] = False CORS(app, supports_credentials=True) @app.route('/', methods=['GET']) def home(): return "
Hello World!
" if __name__ == '__main__': host = '127.0.0.1' port = 1024 print('@启动服务...') print("@本地调试:http://{}:{}".format(host, port)) if len(sys.argv) > 1 and sys.argv[1] == 'debug': app.run(host=host, port=port) else: server = pywsgi.WSGIServer((host, port), app) server.serve_forever()