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Using gevent in Flask applications Common Flash Applications Usually, when developing Flash Web applications with python, using the debugging mode of flash can bring great convenience to the development. Flash's own debugging mode allows us to automatically reload our application when the program changes, and jinja2's template will be refresh ...

requirement analysis 1. Registration and login Use the post request, the login path is / login, and the transmitted data is username and password. Here, json is used to organize the data. The response is returned through a set of key value pairs (msg:true). True indicates successful login and false indicates failed login The registration p ...

1 cookie s and session s http is stateless. For some scenarios, such as shopping websites, adding shopping carts and paying, you need to record the status of the previous page. If you choose goods in a shopping cart and are ready to pay on the payment page, at this time, all your commodity information is gone, which is not feasible. In ord ...