我用pyqt5写了一个界面,其他人写的客户端,和服务端的模块,
但是现在我有点蒙,怎么把客户端接收到的给我的界面啊,,,,,,,
我用pyqt5写了一个界面,但是不知道怎么接收客户端收到的信息
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2条回答 默认 最新
- 熊猫923 2018-08-18 03:18关注
from socket import *
import threading
import sys
import os
import signaldef denglu():
while True: name = input("请输入登录姓名:") mima = input("请输入密码:") msg = "D %s %s" % (name, mima) HOST = '0.0.0.0' PORT = 8888 ADDR = (HOST, PORT) s = socket(AF_INET, SOCK_STREAM) s.connect((HOST, PORT)) # 发送登录请求 s.send(msg.encode()) # 判断是否可以登录 data = s.recv(1024).decode() if data[0:2] == 'OK': return s, name, data break else: # 不能登录的原因 print(data) s.close() if data == "您输入的密码错误" or "您输入的用户名不存在": continue
def zhuce():
while True: name = input("请输入注册姓名:") mima = input("请输入密码:") msg = "L %s %s" % (name, mima) HOST = '0.0.0.0' PORT = 8888 ADDR = (HOST, PORT) s = socket(AF_INET, SOCK_STREAM) s.connect((HOST, PORT)) # 发送登录请求 s.send(msg.encode()) # 判断是否可以登录 data = s.recv(1024).decode() if data == "用户已存在": s.close() print(data) break
子进程
def do_child(s, name):
while True:
text = "\n"+input()
# 退出
if text.strip() == 'quit':
msg = 'Q ' + name
s.send(msg.encode())
# 从子进程中杀死父进程
os.kill(os.getppid(), signal.SIGKILL)
sys.exit("退出聊天室")
# 聊天
else:
msg = "R %s %s" % (name, text)
s.send(msg.encode())父进程接受服务器所有消息
def do_parent(s):
while True:
msg = s.recv(1024).decode()print(msg)
def chat_one():
passdef chat_record():
passdef main():
# 创建套接字# 启动客户端即需要登录或注册 while True: xuanze = input("鼠标(D)登录,鼠标(L)注册") if xuanze == 'D': s, name, data = denglu() print(data) break if xuanze == 'L': t1 = threading.Thread(target=zhuce) t1.start() t1.join() # 创建父子进程用于发送和接受消息 pid = os.fork() if pid < 0: sys.exit("创建子进程失败") elif pid == 0: do_child(s, name) else: do_parent(s)
if name == "__main__":
main()这个是主界面
(还没完成,想试试,没有吧包都引进来所以不能运行)
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5 import QtCore, QtGui, QtWidgets
from Ui_mainwindows import Ui_MainWindow
import dengru, zhuceclass myLabel(QLabel):
def init(self,parent = None):
super(myLabel,self).__init__(parent)def mousePressEvent(self, e):##重载一下鼠标点击事件 print ('you clicked the label') """ 先调用对话宽 """ self.another=dengru.deng_ru() self.another.show() def mouseReleaseEvent(self, QMouseEvent): print ('you have release the mouse')
class MainWindow(QMainWindow, Ui_MainWindow):
"""
Class documentation goes here.
"""
def init(self, parent=None):
"""
Constructor@param parent reference to the parent widget @type QWidget """ super(MainWindow, self).__init__(parent) self.setupUi(self) self.add() self.Show() @pyqtSlot() def on_pushButton_3_clicked(self): """ Slot documentation goes here. 保存记录 """ # TODO: not implemented yet try: filename=QFileDialog.getSaveFileName(self,'save file','/') with open(filename[0],'w') as f: my_text=self.textBrowser_2.toPlainText() f.write(my_text) f.close() except OSError: pass @pyqtSlot() def on_pushButton_5_clicked(self): """ Slot documentation goes here. 清屏 """ # TODO: not implemented yet self.textBrowser_2.setText("") @pyqtSlot() def on_pushButton_4_clicked(self): """ Slot documentation goes here. 打开文件 """ # TODO: not implemented yet try: filename=QFileDialog.getOpenFileName(self,'open file','/') with open(filename[0],'r') as f: my_txt=f.read() self.textEdit.setPlainText(my_txt) f.close() except OSError: pass @pyqtSlot() def on_pushButton_2_clicked(self): """ Slot documentation goes here. 清除 """ # TODO: not implemented yet self.textEdit.setText("") @pyqtSlot() def on_pushButton_clicked(self): """ Slot documentation goes here. 发送 """ """这里可以用登入信息控制发送信息,以便区别登入 (先设置一个变量,没有登入为flase,登入为true,任何用于 登入之后每次发送信息用)""" text= self.textEdit.toPlainText() self.textBrowser_2.append("111:"+text) self.textEdit.setText("") return txet @pyqtSlot() def on_pushButton_7_clicked(self): """ Slot documentation goes here. 官网 """ # TODO: not implemented yet raise NotImplementedError @pyqtSlot() def on_pushButton_8_clicked(self): """ Slot documentation goes here. 注册 返回一个值给客户端 """ # TODO: not implemented yet self.another=zhuce.ZhuCe() self.another.show() @pyqtSlot() def on_pushButton_6_clicked(self): """ Slot documentation goes here. 登入按钮 调用另一个py的类生成对象,然后对象调用show() 返回一个值给客户端 """ # TODO: not implemented yet self.another=dengru.deng_ru() self.another.show() def closeEvent(self, event): """ 退出弹框 """ reply = QMessageBox.question(self, '信息', '确认退出吗?', QMessageBox.Yes | QMessageBox.No, QMessageBox.No) if reply == QMessageBox.Yes: event.accept() else: event.ignore() def add(self): label1 = myLabel(self) label1.setText("TextLabe1") self.verticalLayout_3.addWidget(label1) label1 = myLabel(self) label1.setText("TextLabe2") self.verticalLayout_3.addWidget(label1) def Show(self): name="222:" data ="xxxx" self.textBrowser_2.append(name+data)
if name == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
ui = MainWindow()
ui.show()
sys.exit(app.exec_())解决 无用评论 打赏 举报
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