python成长中

摘要： from flask import Flask,request,Response app = Flask(__name__) @app.route('/') def hello_world(): res = Response('cookies的设置') res.set_cookie('username','zhiliao')#cookies只有在响应返回的时候才能设置 ... 阅读全文

摘要： from wtforms import Form,FileField,StringField from wtforms.validators import InputRequired from flask_wtf.file import FileRequired,FileAllowed class Upload(Form): avatar = FileField(validators... 阅读全文