(终于打好了,GUI有点伤肾)

客户端运行图

服务端运行图

客户端源码

import wx
import wx.xrc
import socket
import time
import threading

app=wx.App(False)
name=''
sk=socket.socket(socket.AF_INET,socket.SOCK_STREAM)

while 1:
    try:
        print('尝试连接服务器')
        sk.connect(('192.168.19.203',5252))
    except:
        print('连接服务器失败,2秒后尝试重新连接')
    else:
        print('连接服务器成功')
        break
    time.sleep(2)

class MyDialog ( wx.Dialog ):



    def __init__( self, parent ):
        wx.Frame.__init__ ( self, parent, id = wx.ID_ANY, title = u"聊天室", pos = wx.DefaultPosition, size = wx.Size( 550,530 ), style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL )

        self.SetSizeHintsSz( wx.DefaultSize, wx.DefaultSize )

        fgSizer = wx.FlexGridSizer( 0, 2, 0, 0 )
        fgSizer.SetFlexibleDirection( wx.BOTH )
        fgSizer.SetNonFlexibleGrowMode( wx.FLEX_GROWMODE_SPECIFIED )

        bSizer = wx.BoxSizer( wx.VERTICAL )

        self.m_textCtrl = wx.TextCtrl( self, wx.ID_ANY, wx.EmptyString, wx.DefaultPosition, wx.Size( 400,400 ), wx.TE_MULTILINE )
        self.m_textCtrl.SetForegroundColour( wx.SystemSettings.GetColour( wx.SYS_COLOUR_BTNTEXT ) )
        self.m_textCtrl.SetBackgroundColour( wx.SystemSettings.GetColour( wx.SYS_COLOUR_INFOBK ) )

        bSizer.Add( self.m_textCtrl, 0, wx.ALL, 5 )

        self.m_textCtrl2 = wx.TextCtrl( self, wx.ID_ANY, wx.EmptyString, wx.DefaultPosition, wx.Size( 400,-1 ), wx.TE_PROCESS_ENTER )
        self.m_textCtrl2.SetBackgroundColour( wx.SystemSettings.GetColour( wx.SYS_COLOUR_INFOBK ) )

        bSizer.Add( self.m_textCtrl2, 0, wx.ALL, 5 )

        gbSizer = wx.GridBagSizer( 0, 0 )
        gbSizer.SetFlexibleDirection( wx.BOTH )
        gbSizer.SetNonFlexibleGrowMode( wx.FLEX_GROWMODE_SPECIFIED )

        self.m_button = wx.Button( self, wx.ID_ANY, u"发送", wx.DefaultPosition, wx.DefaultSize, 0 )
        gbSizer.Add( self.m_button, wx.GBPosition( 0, 0 ), wx.GBSpan( 1, 1 ), wx.ALL, 5 )

        self.m_button2 = wx.Button( self, wx.ID_ANY, u"清空", wx.DefaultPosition, wx.DefaultSize, 0 )
        gbSizer.Add( self.m_button2, wx.GBPosition( 0, 1 ), wx.GBSpan( 1, 1 ), wx.ALL, 5 )


        bSizer.Add( gbSizer, 1, wx.EXPAND, 5 )


        fgSizer.Add( bSizer, 1, wx.EXPAND, 5 )

        bSizer2 = wx.BoxSizer( wx.VERTICAL )

        self.m_staticText = wx.StaticText( self, wx.ID_ANY, u"状态栏：", wx.DefaultPosition, wx.DefaultSize, 0 )
        self.m_staticText.Wrap( -1 )
        self.m_staticText.SetFont( wx.Font( 12, 70, 90, 92, False, "宋体" ) )

        bSizer2.Add( self.m_staticText, 0, wx.ALL, 5 )

        self.m_textCtrl3 = wx.TextCtrl( self, wx.ID_ANY, wx.EmptyString, wx.DefaultPosition, wx.Size( -1,400 ), wx.TE_MULTILINE )
        bSizer2.Add( self.m_textCtrl3, 0, wx.ALL, 5 )


        fgSizer.Add( bSizer2, 1, wx.EXPAND, 5 )


        self.SetSizer( fgSizer )
        self.Layout()

        self.Centre( wx.BOTH )

        # Connect Events
        self.m_textCtrl2.Bind( wx.EVT_TEXT_ENTER, self.fs )
        self.m_button.Bind( wx.EVT_BUTTON, self.fs )
        self.m_button2.Bind( wx.EVT_BUTTON, self.qk )

    def __del__( self ):
        print('exit')

    def sc( self, cw):
        self.m_textCtrl3.Value=self.m_textCtrl3.Value+'\n'+cw


    # Virtual event handlers, overide them in your derived class
    def fs( self, event ):
        global sk
        print('触发发送功能')
        date=self.m_textCtrl2.GetValue()
        if not len(date):
            self.sc('发送失败，无法发送空字符')
            return
        print(self.m_textCtrl2.GetValue())
        self.m_textCtrl2.Value=''
        try:
            sk.sendall(name.encode('utf-8'))
            date='        '+date
            sk.sendall(date.encode('utf-8'))
        except Exception as e:
            self.sc('发送失败,'+str(e))
        else:
            self.sc('发送成功')


    def qk( self, event ):
        print('触发清空功能')
        self.m_textCtrl.Value=''

zjm=MyDialog(None)  
zjm.Show(False)

def js():
    global zjm
    while 1:
        date=sk.recv(10240)
        date=date.decode('utf-8')
        zjm.m_textCtrl.Value=zjm.m_textCtrl.Value+'\n'+date

class MyDialog2 ( wx.Dialog ):

    def __init__( self, parent ):
        wx.Dialog.__init__ ( self, parent, id = wx.ID_ANY, title = u"在线聊天室", pos = wx.DefaultPosition, size = wx.Size( 200,200 ), style = wx.DEFAULT_DIALOG_STYLE )

        self.SetSizeHintsSz( wx.DefaultSize, wx.DefaultSize )

        sbSizer1 = wx.StaticBoxSizer( wx.StaticBox( self, wx.ID_ANY, u"输入您的昵称" ), wx.VERTICAL )

        self.m_textCtrl1 = wx.TextCtrl( sbSizer1.GetStaticBox(), wx.ID_ANY, wx.EmptyString, wx.DefaultPosition, wx.DefaultSize, wx.TE_PROCESS_ENTER )
        self.m_textCtrl1.SetMaxLength( 5 ) 
        sbSizer1.Add( self.m_textCtrl1, 0, wx.ALL, 5 )

        self.m_button1 = wx.Button( sbSizer1.GetStaticBox(), wx.ID_ANY, u"提交", wx.DefaultPosition, wx.DefaultSize, 0 )
        sbSizer1.Add( self.m_button1, 0, wx.ALL, 5 )

        self.m_staticText1 = wx.StaticText( sbSizer1.GetStaticBox(), wx.ID_ANY, wx.EmptyString, wx.DefaultPosition, wx.DefaultSize, 0 )
        self.m_staticText1.Wrap( -1 )
        sbSizer1.Add( self.m_staticText1, 0, wx.ALL, 5 )


        self.SetSizer( sbSizer1 )
        self.Layout()

        self.Centre( wx.BOTH )

        # Connect Events
        self.m_textCtrl1.Bind( wx.EVT_TEXT_ENTER, self.fs )
        self.m_button1.Bind( wx.EVT_BUTTON, self.fs )

    def __del__( self ):
        pass


    # Virtual event handlers, overide them in your derived class
    def fs( self, event ):
        global name
        name=self.m_textCtrl1.Value
        if len(name):
            self.Show(False)
            global zjm
            zjm.Show(True)
            t=threading.Thread(target=js)
            t.setDaemon(1)
            t.start()
            #建立多线程接受信息


qm=MyDialog2(None)
qm.Show(True)



app.MainLoop()

服务端源码

import socket
import threading
import re

yh=[]

def getip(dree):
    ip=re.findall("'.*'",str(dree))[0]
    return ip

def fs(msg):
    print('发送：',msg)
    for i in yh:
        try:
            i.send(msg.encode('utf-8'))
        except Exception as e:
            pass
        else:
            pass

ck=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
ck.bind(('192.168.19.203',5252))
ck.listen(1)

def cin():

    while 1:
        name='未命名用户'
        try:
            sed,dree=ck.accept()
            print('有人连接上了服务器')
            yh.append(sed)
            while 1:
                date=sed.recv(1024).decode('utf-8')#接受数据
                fs(date)
        except:
            pass
        else:
            pass
        yh.remove(sed)
        #fs(name+'  退出群聊')
        print(name+'  退出群聊')


if __name__ == "__main__":
    for i in range(10):
        t=threading.Thread(target=cin)
        t.setDaemon(1)
        t.start()
    while 1:
        if input()=='exit':
            break

注：如需运行，请修改ip为自己的本地ip