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#ThreadSocket.pyimport socketimport threadingimport parserclass ThreadSocket(object):    """    """    todo_list = {
           'task_01': 'see someone',        'task_02': 'read book',        'task_03': 'play basketball',    }    def __init__(self, host, port):        self.host = host        self.port = port        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)        self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)        self.sock.bind((self.host, self.port))    def listen(self):        self.sock.listen(5)        while True:            client, address = self.sock.accept()            client.settimeout(60)            local = threading.local()            threading.Thread(target=self.handleClientRequest, args=(client,address,local)).start()    def handleClientRequest(self, client, address,local):        local.todo_list = {
   }        while True:            try:                data = client.recv(1024)                if data:                   response = parser.ClientRequestParser(data=data,db=local.todo_list).response()                   client.send(response)                else:                    raise socket.error("Client has disconnected")            except:                client.close()if __name__ == '__main__':    server = ThreadSocket('', 9000)    server.listen()

import reclass ClientRequestParser:    def __init__(self,data,db):        try:            pattern = re.compile(r'(?P
   
    .*)/(?P
    .*)/(?P
    
     .*)')            m = pattern.match(data)            self.request_data = m.groupdict()            self.request_method = self.request_data.get('method','No key Found')            self.db = db        except:            print('client command error')            self.request_method = 'no method'    def get(self,db,task_id):        response = db.get(task_id,'key Not Found')        return response    def post(self,db,command):        pattern = re.compile(r'(?P
     
      .*)=(?P
      
       .*)')        m = pattern.match(command)        post_data = m.groupdict()        key = post_data.get('key','Key Not Found')        value = post_data.get('value','Value Not Found')        db[key]=value        response = 'submit success'        return response    def response(self):        response = ''        if self.request_method == 'GET':            print('GET method')            task_id = self.request_data.get('command','No Key Found')            response = self.get(self.db,task_id)        elif self.request_method == 'POST':            print('GET method')            command = self.request_data.get('command', 'No Key Found')            response = self.get(self.db, command)        else:            response = 'client reqy=uest error'        response = response + '\r\n'        return response
      
     
    
   

打开客户端

nc 127.0.0.1 9000

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