我很擅长这个。我正在尝试构建服务器（聊天服务器） 很抱歉出现这样一个混乱的代码。 关于这段代码我会改变很多事情。 但截至目前，我只需要帮助一件事：
当我开始让我们说更多然后一个关于这个...然后关闭客户端我得到这个消息：
由
启动的线程中未处理的异常我已尝试杀死该线程，您可以在此代码中的许多地方看到。但我不知道我做错了什么.. 我是新来的。 关于我应该做什么的任何想法？
#encoding: utf-8
import socket, random, time, thread, errno, traceback
print socket.gethostname()
print "current machines IP address: "+socket.gethostbyname(socket.gethostname())
host ="10.0.0.1"# raw_input("IP: ")
# = socket.gethostbyname(socket.gethostname())
port = 12345
print host
conn_list =[None]*10
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.bind((host, port))
sock.listen(10)
print "connected..\n\n\n\n"
def recv(conn):
while True:
try:
message = conn.recv(1024)
if "MESG" == message[1:5]:
message = message[6:].split(':')
name = str(conn)
conn_number = conn_list.index(conn)
conn_name = str(conn_number)
message = message[2]
reciever = message[0:1]
reciever = int(reciever)
for conn in conn_list:
if reciever == conn_list.index(conn):
conn.send(message)
print "Connection "+conn_name+" -----> "+str(reciever)+" :"+message+"\n"
#conn = findTheRightConnection(conn_list, conn_number)
break
else:
pass
except ValueError:
print "ValueError by %s" % (str(conn))
print conn.send("\nOpps you are not typing the correct connection number infront your message!")
except IOError:
bye(conn,conn_list)
print"Going to try to kill the thread here "
thread.quit()
thread.isAlive()
print "Still alive..."
except socket.error, v:
errorcode=v[0]
bye(conn,conn_list)
print"Going to try to kill the thread or here"
thread.quit()
thread.isAlive()
print "Still alive..."
except Exception, e:
traceback.print_exc()
finally:
thread.isAlive()
print"\nChanging the conn back to what it was... "
conn = findTheRightConnection(conn_list, conn_number)
def handle_connection(conn):
try:
recv(conn)
except socket.error, v:
errorcode=v[104]
bye(conn)
def bye(conn,conn_list):
i= 0
print "bye"
connectionName = str(conn_list.index(conn))
conn.close
conn_list = conn_list
print conn_list
for element in conn_list:
if element == conn:
conn_list[i] = None
break
i += i
print "Connection number "+connectionName+" is terminated"
print conn_list
return "Connection Terminated"
def welcome(conn,conn_list):
i = 0
for element in conn_list:
if element == None:
conn_list[i] = conn
print "Connection added in the conn_list on the slot %d" % (i)
print conn_list
return conn_list
else:
i = i+1
pass
print "The server if full! No more space left"
return conn_list
def findTheRightConnection(conn_list, number):
for conn in conn_list:
if number == conn_list.index(conn):
return conn
else:
pass
print "\nSomthing went wrong while trying to find the right connection in the method findTheRightConnection()"
return
while True:
conn, addr = sock.accept()
conn_list = welcome(conn,conn_list)
print "Got connection from : "+str(addr[0])+" by connection number: "+str(conn_list.index(conn))+"\n\n\n\n"
msg = "Welcome to the server!"
conn.send(":INFO:"+str(int(time.time()))+":"+str(len(msg))+":"+msg)
thread.start_new_thread(handle_connection, (conn,))
答案 0 :(得分：0)
如果您仍然无法在Python中创建即时消息程序，则可能会对另一个问题this answer感兴趣。