以下代码给出了一个未定义的全局名称错误,但据我所知,该名称已定义.我是
Python的新手,这是一个范围问题吗?
import os, socket
from threading import Thread
class serv:
def __init__(self):
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self.socket.bind(('', 443))
def run(self):
self.socket.listen(10)
print "Listening"
self.conn, self.addr = self.socket.accept()
try:
Thread(target=clientThread, args=(self.conn,)).start()
except Exception, errtxt:
print errtxt
def exit(self):
print "Disconnected"
self.conn.close()
def clientThread(conn):
print "Connected"
while 1:
conn.send("Hello, worlds!\n")
S = serv()
S.run()
具体错误是
global name 'clientThread' is not defined
最佳答案 你应该使用
self.clientThread