python flask框架简单应用
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#!/usr/bin/env python3
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#-*- coding:utf-8 -*-
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'''
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'''
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from flask import Flask
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from flask import request
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app = Flask(__name__)
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@app.route('/', methods=['GET','POST'])
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def home():
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return '
home!
'
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@app.route('/signin',methods=['GET'])
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def signin_from():
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return '''
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Sign in
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'''
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@app.route('/signin',methods=['POST'])
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def signin():
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if request.form['username'] == 'admin' and request.form['password'] == 'password':
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return '
hello admin!
'
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return '
bad username and password.
'
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if __name__ == '__main__':
- app.run()
[email protected] untitled$ python3 webapp.py
* Running on http://127.0.0.1:5000/
127.0.0.1 - - [10/May/2016 19:49:06] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [10/May/2016 19:49:06] "GET /favicon.ico HTTP/1.1" 404 -
127.0.0.1 - - [10/May/2016 19:49:23] "GET /signin HTTP/1.1" 200 -
127.0.0.1 - - [10/May/2016 19:49:39] "POST /signin HTTP/1.1" 200 -
127.0.0.1 - - [10/May/2016 19:49:52] "GET /signin HTTP/1.1" 200 -
127.0.0.1 - - [10/May/2016 19:49:57] "POST /signin HTTP/1.1" 200 -
直接输入网址
输入http://127.0.0.1:5000/signin
用户名:admin,密码:password
用户名输入错误