python web.py服务器与客户端的实现示例

pip install web.py

# -*- coding: utf-8 -*-
"""
Created on Mon May 10 20:37:00 2021
@author: Administrator
"""
import web              #web.py

urls = (
        '/server' , 'server', 
        '/.*', 'notfound'     #localhost:port/其他任意界面,访问notfound类
        )

class MyApplication(web.application):
    def run(self, port=8080, *middleware):
        func = self.wsgifunc(*middleware)
        return web.httpserver.runsimple(func, ('0.0.0.0', port))

class server:
    def __init__(self):
        self.return_msg = {'errorCode': 0, 'msg': '系统正常！'}     

    def POST(self):                    #POST处理方式与GET一致
        content  = web.input()
        print('收到消息：', content.key1, content.key2, content.key3)
        return str(self.return_msg).replace('\'', '\"')
    
class notfound:
    def GET(self):
        print('--from notfound')
        return '404 not found'
    def POST(self):
        print('--from notfound')
        return '404 not found'

if __name__ == "__main__":
    app = MyApplication(urls ,globals())
    app.run(port=8090)

urls = (
        '/server' , 'server', 
        '/.*', 'notfound'     #localhost:port/其他任意界面,访问notfound类
        )

python main.py 8090

class MyApplication(web.application):
    def run(self, port=8080, *middleware):
        func = self.wsgifunc(*middleware)
        return web.httpserver.runsimple(func, ('0.0.0.0', port))
if __name__ == "__main__":
    app = MyApplication(urls ,globals())
    app.run(port=8090)

# -*- coding: utf-8 -*-
"""
Created on Thu Aug 18 22:35:53 2022

@author: Administrator
"""

import requests

def client_post(url, data):
    rep = requests.post(url, data=data)
    return rep.text 

if __name__ == '__main__':
    url1 = 'http://127.0.0.1:8090/server'
    url2 = 'http://127.0.0.1:8090/'
    data = {'key1': '测试', 'key2': 'test', 'key3': 1}
    res1 = client_post(url1, data)
    res2 = client_post(url2, data)
    
    print('127.0.0.1:8090/server(返回结果):', res1)
    print('127.0.0.1:8090/xxx(返回结果):', res2)