Python 服务器名称错误 : global name 'SocketError' is not defined

Question

我想在服务器和客户端之间建立连接，所以服务器向客户端发送一个字符串。

这是服务器:

import socket

def Main():
    host = '190.176.141.23'#ip changed
    port = 12345

    while True:

        s = socket.socket()
        s.bind((host,port))

        s.listen(1)
        c, addr = s.accept()
        print "Connection from: " + str(addr)


        command = c.recv(1024)

        if command == 'GIVETEXT':
            c.send('test')

        try:
            c.close()
            sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
        except SocketError as e:
            if e.errno != errno.ECONNRESET:
                raise
            pass

if __name__ == '__main__':
    Main()

这是我创建的客户端:

import socket

class Client(object):

    def __init__(self, *args):
        self.s = socket.socket()

    def sent(self, host, port):
        self.s.connect((host, port))
        self.s.send('GIVETEXT')
        self.Text = self.s.recv(1024)
        print self.Text
        self.s.close
        return self.Text

不用说，我在另一段代码中执行了该方法，并且成功了。但是在那之后服务器崩溃了，错误信息是:

NameError: global name 'SocketError' is not defined

Answer 1

是socket.error ;不是 SocketError。将您的 except 行更改为:

except socket.error as e: