python(三十一)——网络编程:模拟QQ发送消息
发布日期:2021-06-30 16:35:40
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网络编程:模拟QQ发送消息
可以参考上一篇博客:
里面有客户端与服务器之间信息传输
这是模拟QQ的消息发送功能制作的、
其中的client和client1,client2代码一样,都是一个客户端,客户端之间通过server服务器来进行消息的互相传递
python的创建的server服务器代码:
import socketimport threadingimport tkinterwin = tkinter.Tk()win.title("QQ Server")win.geometry("500x500")#账号users = {}def run(ck,ca): username = ck.recv(1024) users[username.decode("utf-8")] = ck print(users) while True: rData = ck.recv(1024) dataStr = rData.decode("utf-8") infolist = dataStr.split(":") users[infolist[0]].send((username.decode('utf-8')+"说:"+infolist[1]+"\n").encode('utf-8')) # printStr = username + "链接" # text.insert(tkinter.END,printStr)def start(): ipStr = eip.get() portStr = eport.get() server = socket.socket(socket.AF_INET, socket.SOCK_STREAM) # 绑定IP端口 server.bind((ipStr, int(portStr))) # 监听 server.listen(10) printStr = '服务器启动成功......' text.insert(tkinter.INSERT, printStr) while True: # 等待链接 clientSocket, clientAddress = server.accept() print("%s---%s 连接成功" % (str(clientSocket), (clientAddress))) t = threading.Thread(target=run, args=(clientSocket, clientAddress)) t.start()#定义方法def startSrever(): s = threading.Thread(target=start) s.start()labelIp = tkinter.Label(win,text = "ip",font=("黑体",10)).grid(row=0,column = 0)labelPort = tkinter.Label(win,text = "port",font=("黑体",10)).grid(row=1,column = 0)#绑定变量eip = tkinter.Variable()eport = tkinter.Variable()entryIp = tkinter.Entry(win,textvariable=eip).grid(row=0,column = 1)entryPort = tkinter.Entry(win,textvariable=eport).grid(row=1,column = 1)button = tkinter.Button(win,text="启动",command=startSrever).grid(row=2,column = 0)text = tkinter.Text(win,width=30,height = 10)text.grid(row=3,column = 0)win.mainloop()
python的client代码:
import socketimport threadingimport tkinterwin = tkinter.Tk()win.title("QQ 客户端")win.geometry("500x500")ck = Nonedef getInfo(): while True: data = ck.recv(1024) text.insert(tkinter.INSERT, data.decode('utf-8'))def connectSrever(): global ck ipStr = eip.get() portStr = eport.get() userStr = euser.get() client = socket.socket(socket.AF_INET, socket.SOCK_STREAM) client.connect((ipStr, int(portStr))) client.send(userStr.encode('utf-8')) ck = client #等待接收数据 t = threading.Thread(target=getInfo) t.start()def sendMail(): sendstr = eSend.get() friend = efriend.get() sendStr = friend + ":" + sendstr ck.send(sendStr.encode('utf-8'))labelUser = tkinter.Label(win,text = "UserName",font=("黑体",10)).grid(row=0,column = 0)labelIp = tkinter.Label(win,text = "ip",font=("黑体",10)).grid(row=1,column = 0)labelPort = tkinter.Label(win,text = "port",font=("黑体",10)).grid(row=2,column = 0)euser = tkinter.Variable()eip = tkinter.Variable()eport = tkinter.Variable()entryUser = tkinter.Entry(win,textvariable=euser).grid(row=0,column = 1)entryIp = tkinter.Entry(win,textvariable=eip).grid(row=1,column = 1)entryPort = tkinter.Entry(win,textvariable=eport).grid(row=2,column = 1)button = tkinter.Button(win,text="连接",command=connectSrever).grid(row=3,column = 0)text = tkinter.Text(win,width=30,height = 10)text.grid(row=4,column = 0)eSend = tkinter.Variable()entrySend = tkinter.Entry(win,textvariable=eSend).grid(row=5,column = 0)efriend = tkinter.Variable()entryFriend = tkinter.Entry(win,textvariable=efriend).grid(row=6,column = 0)button2 = tkinter.Button(win,text="发送",command=sendMail).grid(row=6,column = 1)win.mainloop()
运行结果:
服务器启动
三个客户端启动
一起学习,一起进步 -.- ,如有错误,可以发评论
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