本flask源码分析不间断更新 而且我分析的源码全是我个人觉得是很beautiful的 1 flask-login 1.1 flask.ext.login.login_required(func),下面是它的文档的官方源码 def login_required(func): ''' If you decorate a view with this, it will ensure that the current user is logged in and authenticated before…
XMLHttpRequest cannot load http://www.baidu.com. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://10.16.16.25:9988' is therefore not allowed access. tornado 这个就是典型的cors,允许后端允许跨域的方法.第二种方法,反向代理还在实践中 #!/usr/bi…
官方文档 推荐教程 环境 pip install virtualenv cd proj_fold virtualenv venv . venv/bin/activate for *unix or venv\scripts\activate for win (deactivate to end up) Helloworld from flask import Flask app = Flask(__name__) @app.route('/') def hello_world(): return…