Question

这是我在python中的程序

#!usr/bin/python
import SocketServer

class Echohandler(SocketServer.BaseRequestHandler):
    def handle(self):
        print "Got Connection form :",self.client_address
        while True:
            data = self.request.recv(1024)
            if data == "hi":
                self.request.send("HI there!")

serveradder = ("0.0.0.0",9002)
SocketServer.TCPServer.allow_reuse_address = True
server = SocketServer.TCPServer(serveradder,Echohandler)
server.serve_forever()

当我连接到服务器并发送hi服务器时，只需返回hi而不发送HI！我该如何解决这个问题？！

Answer 1

答案是self.data！

#!usr/bin/python
import SocketServer

class Echohandler(SocketServer.BaseRequestHandler):
    def handle(self):
        print "Got Connection form :",self.client_address
        while True:
            data = ''
            self.data = self.request.recv(1024)
            data = self.data
            #self.request.send(data)
            if str(data).strip() == 'hi' :
                self.request.send("HI there!")

serveradder = ("127.0.0.1",9002)
SocketServer.TCPServer.allow_reuse_address = True
server = SocketServer.TCPServer(serveradder,Echohandler)
server.serve_forever()

Answer 2

你必须先删除数据！

#!usr/bin/python
import SocketServer

class Echohandler(SocketServer.BaseRequestHandler):
    def handle(self):
        print "Got Connection form :",self.client_address
        while True:
            data = self.request.recv(1024)
            if str(data).strip() == "hi":
                self.request.send("HI there!")

serveradder = ("0.0.0.0",9002)
SocketServer.TCPServer.allow_reuse_address = True
server = SocketServer.TCPServer(serveradder,Echohandler)
server.serve_forever()`

控制socketserver中的传入字

2 个答案: