在第五篇中，简单实现了命令行下的 TCP/UDP server和client的单机通讯。
在第六篇中，实现了PyQt6开发界面，TCP协议实现的单机server和client的通讯功能。
这一篇，在第六篇的基础上，增加了UDP server和client的单机通讯功能。
一、界面
二、对比命令行代码的封装示意
1、UDP Server 界面实现服务配置和数据提供
2、UDP Server封装成2个部分：UDPServer和UDPServerSocketReceiveThread
3、server 完整代码
import socket
from PyQt6.QtCore import QThread, pyqtSignal
class UDPServer:
def __init__(self, ui, server_ip, server_hostname, server_port):
self.clientAddr = None
self.ui = ui # 主界面
self.ip = server_ip # 服务器ip地址
self.port = server_port # 服务器端口号
self.serverName = server_hostname # 显示名称
self.is_running = False # 是否已经启动
self.socket = None # socket
self.socketThread = None # 新的 socket receive 线程
self.start()
def start(self):
if not self.is_running:
self.is_running = True
self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.socket.bind((self.ip, self.port)) # 绑定IP与端口
self.startSocketReceiveThread()
def startSocketReceiveThread(self):
self.socketThread = UDPServerSocketReceiveThread(self.socket)
self.socketThread.receivedClientData.connect(self.show_client_message)
self.socketThread.clientAddr.connect(self.server_status_trigger)
self.socketThread.start()
def send_data_to_client(self, message):
self.ui.textEdit_3.append(self.serverName + '：' + message)
self.socket.sendto(message.encode(), self.clientAddr)
def server_status_trigger(self, clientAddr):
self.clientAddr = clientAddr
def show_client_message(self, message):
self.ui.textEdit_3.append('客户端：' + message)
class UDPServerSocketReceiveThread(QThread):
receivedClientData: pyqtSignal = pyqtSignal(str) # 向主线程发送客户端的数据
clientAddr: pyqtSignal = pyqtSignal(tuple) # 向主线程发送服务器状态
def __init__(self, serverSocket):
super(UDPServerSocketReceiveThread, self).__init__()
self.serverSocket = serverSocket
self.clientSocket = None
self.addr = None
self.is_running = True
def run(self):
self.startReceiveData()
def startReceiveData(self):
while self.is_running:
try:
message, clientAddress = self.serverSocket.recvfrom(2048)
self.receivedClientData.emit(message.decode('utf-8'))
self.clientAddr.emit(clientAddress)
except ConnectionResetError as reason:
self.is_running = False
break
class TCPServer:
def __init__(self, ui, server_ip, server_hostname, server_port):
self.ui = ui # 主界面
self.ip = server_ip # 服务器ip地址
self.port = server_port # 服务器端口号
self.serverName = server_hostname # 显示名称
self.is_running = False # 是否已经启动
self.socket = None # socket
self.socketThread = None # 新的 socket receive 线程
self.start()
def start(self):
if not self.is_running:
self.is_running = True
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket.bind((self.ip, self.port)) # 绑定IP与端口
self.socket.listen(1) # 设定最大连接数
self.startSocketReceiveThread()
def stop(self):
try:
if self.is_running:
self.is_running = False
if self.socketThread.is_running:
self.socketThread.stop()
except Exception as e:
print(e)
def startSocketReceiveThread(self):
self.socketThread = TCPServerSocketReceiveThread(self.socket)
self.socketThread.clientConnection.connect(self.socket_client_connect_trigger)
self.socketThread.receivedClientData.connect(self.show_client_message)
self.socketThread.serverStatus.connect(self.server_status_trigger)
self.socketThread.start()
def server_status_trigger(self, status):
self.ui.statusbar.showMessage(status)
def socket_client_connect_trigger(self, state):
if state == 'connect':
self.ui.statusbar.showMessage("客户端已经连接。")
else:
self.ui.statusbar.showMessage("客户端已经断开。")
def show_client_message(self, message):
self.ui.textEdit.append('客户端:' + message)
def send_message_to_client(self, message):
if self.is_running:
self.ui.textEdit.append(self.serverName + ':' + message)
self.socketThread.send_data_to_client(message)
class TCPServerSocketReceiveThread(QThread):
clientConnection: pyqtSignal = pyqtSignal(str) # 向主线程发送连接状态标志
receivedClientData: pyqtSignal = pyqtSignal(str) # 向主线程发送接受到客户端的数据
serverStatus: pyqtSignal = pyqtSignal(str) # 向主线程发送服务器状态
def __init__(self, serverSocket):
super(TCPServerSocketReceiveThread, self).__init__()
self.serverSocket = serverSocket
self.clientSocket = None
self.addr = None
self.is_running = True
def run(self):
self.serverStatus.emit("服务已经启动，等待客户端的连接......")
self.clientSocket, self.addr = self.serverSocket.accept() # 接受客户端的连接
self.emitConnectEvent('connect') # 发送客户端连接成功通知到主界面
self.startReceiveData()
def startReceiveData(self):
while self.is_running:
try:
data = self.clientSocket.recv(1024).decode('utf-8') # 接受到字符串并按照utf-8编译
if not data:
self.emitConnectEvent('disconnect') # 发送客户端断开通知到主界面
break
self.sendClientDataToUi(data)
except ConnectionResetError as reason:
self.sendClientDataToUi("已经离开对话。")
self.is_running = False
self.emitConnectEvent('disconnect') # 发送客户端断开通知到主界面
break
self.clientSocket.close()
self.serverSocket.close()
self.serverStatus.emit("服务已经关闭。")
def send_data_to_client(self, message):
try:
self.clientSocket.send(message.encode("utf-8"))
except Exception as reason:
print("发送失败，原因：", reason)
def stop(self):
if self.is_running:
self.is_running = False
def emitConnectEvent(self, state):
self.clientConnection.emit(state)
def sendClientDataToUi(self, message):
self.receivedClientData.emit(message)
4、client 完整代码
import socket
from PyQt6.QtCore import QThread, pyqtSignal
class UDPClient:
def __init__(self, ui, ip, clientName, port):
self.ui = ui
self.ip = ip
self.hostName = clientName
self.port = port
self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.socketThread = None
self.startSocketReceiveThread()
def send_udp_data(self, sentence):
self.ui.textEdit_4.append(self.hostName + "：" + sentence)
self.socket.sendto(sentence.encode(), (self.ip, self.port))
def startSocketReceiveThread(self):
self.socketThread = UDPClientSocketReceiveThread(self.socket)
self.socketThread.receivedServerData.connect(self.show_server_message)
self.socketThread.start()
def show_server_message(self, message):
self.ui.textEdit_4.append('服务端：' + message)
class UDPClientSocketReceiveThread(QThread):
receivedServerData: pyqtSignal = pyqtSignal(str) # 向主线程发送接受到客户端的数据
def __init__(self, clientSocket):
super(UDPClientSocketReceiveThread, self).__init__()
self.clientSocket = clientSocket
self.addr = None
self.is_running = True
def run(self):
self.startReceiveData()
def startReceiveData(self):
while self.is_running:
try:
message, clientAddress = self.clientSocket.recvfrom(2048)
self.receivedServerData.emit(message.decode('utf-8'))
except ConnectionResetError as reason:
self.is_running = False
break
class TCPClient:
def __init__(self, ui, ip, clientName, port):
self.ui = ui
self.ip = ip
self.hostName = clientName
self.port = port
self.socket = None
self.socketThread = None
self.connect_server()
def connect_server(self):
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socketThread = TCPClientSocketReceiveThread(self.socket)
self.socketThread.receivedServerData.connect(self.update_ui_chat_content)
if self.connect_success(self.ip, self.port):
self.socketThread.start()
def update_ui_chat_content(self, serverMessage):
self.ui.textEdit_2.append("服务端:" + serverMessage)
def stop(self):
self.socketThread.stop()
def send_data(self, sentence):
self.ui.textEdit_2.append(self.hostName + ":" + sentence)
self.socket.send(sentence.encode())
def connect_success(self, ip, port):
try:
self.socket.connect((ip, port))
return True
except Exception as reason:
print(reason)
return False
class TCPClientSocketReceiveThread(QThread):
receivedServerData: pyqtSignal = pyqtSignal(str) # 向主线程发送接受到客户端的数据
def __init__(self, clientSocket):
super(TCPClientSocketReceiveThread, self).__init__()
self.clientSocket = clientSocket
self.is_running = True
def stop(self):
self.is_running = False
self.clientSocket.close()
def run(self):
while self.is_running:
try:
msg = self.clientSocket.recv(1024).decode("utf-8") # 接受服务端消息
if not msg:
break
self.receivedServerData.emit(msg)
except Exception as reason:
print(reason)
break
self.stop()
self.receivedServerData.emit("已经与服务端断开。")
5、主控逻辑代码
"""
主窗口模块
"""
from PyQt6 import QtWidgets
from .server import TCPServer, UDPServer
from .client import TCPClient, UDPClient
from ui.ui_Main import Ui_MainWindow
class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
"""
主窗口初始化
"""
def __init__(self):
super(MainWindow, self).__init__()
self.setupUi(self)
self.show()
self.pushButton.clicked.connect(self.tcp_server_start)
self.pushButton_2.clicked.connect(self.tcp_server_stop)
self.pushButton_4.clicked.connect(self.tcp_server_send_data)
self.pushButton_5.clicked.connect(self.client_connect_server)
self.pushButton_6.clicked.connect(self.client_disconnect_server)
self.pushButton_7.clicked.connect(self.client_send_data)
self.pushButton_8.clicked.connect(self.udp_server_start)
self.pushButton_12.clicked.connect(self.send_udp_data_to_client)
self.pushButton_13.clicked.connect(self.send_udp_data_to_server)
self.tcpServer = None
self.tcpClient = None
self.udpServer = None
self.udpClient = None
def send_udp_data_to_client(self):
self.udpServer.send_data_to_client(self.lineEdit_11.text())
def send_udp_data_to_server(self):
if self.udpClient is None:
server_ip = self.lineEdit_9.text()
server_port = int(self.lineEdit_10.text())
client_name = '客户端'
self.udpClient = UDPClient(self, server_ip, client_name, server_port)
self.udpClient.send_udp_data(self.lineEdit_12.text())
def client_connect_server(self):
server_ip = self.lineEdit_5.text()
server_port = int(self.lineEdit_6.text())
client_name = '客户端'
self.tcpClient = TCPClient(self, server_ip, client_name, server_port)
def client_disconnect_server(self):
self.tcpClient.stop()
def client_send_data(self):
message = self.lineEdit_7.text()
self.tcpClient.send_data(message)
def tcp_server_start(self):
server_ip = self.lineEdit.text()
server_port = int(self.lineEdit_2.text())
server_name = '服务器'
self.tcpServer = TCPServer(self, server_ip, server_name, server_port)
def tcp_server_stop(self):
self.tcpServer.stop()
def tcp_server_send_data(self):
message = self.lineEdit_4.text()
self.tcpServer.send_message_to_client(message)
def udp_server_start(self):
server_ip = self.lineEdit_3.text()
server_port = int(self.lineEdit_8.text())
server_name = '服务器'
self.udpServer = UDPServer(self, server_ip, server_name, server_port)
6、Ui完整代码
# Form implementation generated from reading ui file 'D:\projects\python-projects\dhcp-server\ui\Main.ui'
#
# Created by: PyQt6 UI code generator 6.4.2
#
# WARNING: Any manual changes made to this file will be lost when pyuic6 is
# run again. Do not edit this file unless you know what you are doing.
from PyQt6 import QtCore, QtGui, QtWidgets
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(934, 600)
self.centralwidget = QtWidgets.QWidget(parent=MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.verticalLayout = QtWidgets.QVBoxLayout(self.centralwidget)
self.verticalLayout.setObjectName("verticalLayout")
self.tabWidget = QtWidgets.QTabWidget(parent=self.centralwidget)
self.tabWidget.setObjectName("tabWidget")
self.tab = QtWidgets.QWidget()
self.tab.setObjectName("tab")
self.horizontalLayout_10 = QtWidgets.QHBoxLayout(self.tab)
self.horizontalLayout_10.setObjectName("horizontalLayout_10")
self.verticalLayout_5 = QtWidgets.QVBoxLayout()
self.verticalLayout_5.setObjectName("verticalLayout_5")
self.groupBox = QtWidgets.QGroupBox(parent=self.tab)
font = QtGui.QFont()
font.setPointSize(11)
self.groupBox.setFont(font)
self.groupBox.setObjectName("groupBox")
self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.groupBox)
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
self.label = QtWidgets.QLabel(parent=self.groupBox)
self.label.setObjectName("label")
self.horizontalLayout_2.addWidget(self.label)
self.lineEdit = QtWidgets.QLineEdit(parent=self.groupBox)
self.lineEdit.setObjectName("lineEdit")
self.horizontalLayout_2.addWidget(self.lineEdit)
self.pushButton_3 = QtWidgets.QPushButton(parent=self.groupBox)
self.pushButton_3.setObjectName("pushButton_3")
self.horizontalLayout_2.addWidget(self.pushButton_3)
self.verticalLayout_2.addLayout(self.horizontalLayout_2)
self.horizontalLayout_3 = QtWidgets.QHBoxLayout()
self.horizontalLayout_3.setObjectName("horizontalLayout_3")
self.label_2 = QtWidgets.QLabel(parent=self.groupBox)
self.label_2.setObjectName("label_2")
self.horizontalLayout_3.addWidget(self.label_2)
self.lineEdit_2 = QtWidgets.QLineEdit(parent=self.groupBox)
self.lineEdit_2.setObjectName("lineEdit_2")
self.horizontalLayout_3.addWidget(self.lineEdit_2)
spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_3.addItem(spacerItem)
self.horizontalLayout_3.setStretch(2, 1)
self.verticalLayout_2.addLayout(self.horizontalLayout_3)
self.horizontalLayout_4 = QtWidgets.QHBoxLayout()
self.horizontalLayout_4.setObjectName("horizontalLayout_4")
self.verticalLayout_2.addLayout(self.horizontalLayout_4)
self.verticalLayout_5.addWidget(self.groupBox)
self.verticalLayout_4 = QtWidgets.QVBoxLayout()
self.verticalLayout_4.setObjectName("verticalLayout_4")
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
spacerItem1 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout.addItem(spacerItem1)
self.pushButton = QtWidgets.QPushButton(parent=self.tab)
font = QtGui.QFont()
font.setPointSize(11)
self.pushButton.setFont(font)
self.pushButton.setObjectName("pushButton")
self.horizontalLayout.addWidget(self.pushButton)
spacerItem2 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout.addItem(spacerItem2)
self.pushButton_2 = QtWidgets.QPushButton(parent=self.tab)
font = QtGui.QFont()
font.setPointSize(11)
self.pushButton_2.setFont(font)
self.pushButton_2.setObjectName("pushButton_2")
self.horizontalLayout.addWidget(self.pushButton_2)
spacerItem3 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout.addItem(spacerItem3)
self.verticalLayout_4.addLayout(self.horizontalLayout)
self.verticalLayout_3 = QtWidgets.QVBoxLayout()
self.verticalLayout_3.setObjectName("verticalLayout_3")
self.textEdit = QtWidgets.QTextEdit(parent=self.tab)
self.textEdit.setObjectName("textEdit")
self.verticalLayout_3.addWidget(self.textEdit)
self.horizontalLayout_5 = QtWidgets.QHBoxLayout()
self.horizontalLayout_5.setObjectName("horizontalLayout_5")
self.lineEdit_4 = QtWidgets.QLineEdit(parent=self.tab)
self.lineEdit_4.setObjectName("lineEdit_4")
self.horizontalLayout_5.addWidget(self.lineEdit_4)
self.pushButton_4 = QtWidgets.QPushButton(parent=self.tab)
font = QtGui.QFont()
font.setPointSize(11)
self.pushButton_4.setFont(font)
self.pushButton_4.setObjectName("pushButton_4")
self.horizontalLayout_5.addWidget(self.pushButton_4)
self.verticalLayout_3.addLayout(self.horizontalLayout_5)
self.verticalLayout_4.addLayout(self.verticalLayout_3)
self.verticalLayout_5.addLayout(self.verticalLayout_4)
self.horizontalLayout_10.addLayout(self.verticalLayout_5)
self.verticalLayout_8 = QtWidgets.QVBoxLayout()
self.verticalLayout_8.setObjectName("verticalLayout_8")
self.groupBox_2 = QtWidgets.QGroupBox(parent=self.tab)
font = QtGui.QFont()
font.setPointSize(11)
self.groupBox_2.setFont(font)
self.groupBox_2.setObjectName("groupBox_2")
self.verticalLayout_9 = QtWidgets.QVBoxLayout(self.groupBox_2)
self.verticalLayout_9.setObjectName("verticalLayout_9")
self.horizontalLayout_6 = QtWidgets.QHBoxLayout()
self.horizontalLayout_6.setObjectName("horizontalLayout_6")
self.label_4 = QtWidgets.QLabel(parent=self.groupBox_2)
self.label_4.setObjectName("label_4")
self.horizontalLayout_6.addWidget(self.label_4)
self.lineEdit_5 = QtWidgets.QLineEdit(parent=self.groupBox_2)
self.lineEdit_5.setObjectName("lineEdit_5")
self.horizontalLayout_6.addWidget(self.lineEdit_5)
self.verticalLayout_9.addLayout(self.horizontalLayout_6)
self.horizontalLayout_7 = QtWidgets.QHBoxLayout()
self.horizontalLayout_7.setObjectName("horizontalLayout_7")
self.label_5 = QtWidgets.QLabel(parent=self.groupBox_2)
self.label_5.setObjectName("label_5")
self.horizontalLayout_7.addWidget(self.label_5)
self.lineEdit_6 = QtWidgets.QLineEdit(parent=self.groupBox_2)
self.lineEdit_6.setObjectName("lineEdit_6")
self.horizontalLayout_7.addWidget(self.lineEdit_6)
self.verticalLayout_9.addLayout(self.horizontalLayout_7)
self.verticalLayout_8.addWidget(self.groupBox_2)
self.verticalLayout_7 = QtWidgets.QVBoxLayout()
self.verticalLayout_7.setObjectName("verticalLayout_7")
self.horizontalLayout_8 = QtWidgets.QHBoxLayout()
self.horizontalLayout_8.setObjectName("horizontalLayout_8")
spacerItem4 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_8.addItem(spacerItem4)
self.pushButton_5 = QtWidgets.QPushButton(parent=self.tab)
font = QtGui.QFont()
font.setPointSize(11)
self.pushButton_5.setFont(font)
self.pushButton_5.setObjectName("pushButton_5")
self.horizontalLayout_8.addWidget(self.pushButton_5)
spacerItem5 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_8.addItem(spacerItem5)
self.pushButton_6 = QtWidgets.QPushButton(parent=self.tab)
font = QtGui.QFont()
font.setPointSize(11)
self.pushButton_6.setFont(font)
self.pushButton_6.setObjectName("pushButton_6")
self.horizontalLayout_8.addWidget(self.pushButton_6)
spacerItem6 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_8.addItem(spacerItem6)
self.verticalLayout_7.addLayout(self.horizontalLayout_8)
self.verticalLayout_6 = QtWidgets.QVBoxLayout()
self.verticalLayout_6.setObjectName("verticalLayout_6")
self.textEdit_2 = QtWidgets.QTextEdit(parent=self.tab)
self.textEdit_2.setObjectName("textEdit_2")
self.verticalLayout_6.addWidget(self.textEdit_2)
self.horizontalLayout_9 = QtWidgets.QHBoxLayout()
self.horizontalLayout_9.setObjectName("horizontalLayout_9")
self.lineEdit_7 = QtWidgets.QLineEdit(parent=self.tab)
self.lineEdit_7.setObjectName("lineEdit_7")
self.horizontalLayout_9.addWidget(self.lineEdit_7)
self.pushButton_7 = QtWidgets.QPushButton(parent=self.tab)
font = QtGui.QFont()
font.setPointSize(11)
self.pushButton_7.setFont(font)
self.pushButton_7.setObjectName("pushButton_7")
self.horizontalLayout_9.addWidget(self.pushButton_7)
self.verticalLayout_6.addLayout(self.horizontalLayout_9)
self.verticalLayout_7.addLayout(self.verticalLayout_6)
self.verticalLayout_8.addLayout(self.verticalLayout_7)
self.horizontalLayout_10.addLayout(self.verticalLayout_8)
self.tabWidget.addTab(self.tab, "")
self.tab_2 = QtWidgets.QWidget()
self.tab_2.setObjectName("tab_2")
self.horizontalLayout_19 = QtWidgets.QHBoxLayout(self.tab_2)
self.horizontalLayout_19.setObjectName("horizontalLayout_19")
self.verticalLayout_16 = QtWidgets.QVBoxLayout()
self.verticalLayout_16.setObjectName("verticalLayout_16")
self.verticalLayout_13 = QtWidgets.QVBoxLayout()
self.verticalLayout_13.setObjectName("verticalLayout_13")
self.groupBox_3 = QtWidgets.QGroupBox(parent=self.tab_2)
font = QtGui.QFont()
font.setPointSize(11)
self.groupBox_3.setFont(font)
self.groupBox_3.setObjectName("groupBox_3")
self.verticalLayout_11 = QtWidgets.QVBoxLayout(self.groupBox_3)
self.verticalLayout_11.setObjectName("verticalLayout_11")
self.horizontalLayout_11 = QtWidgets.QHBoxLayout()
self.horizontalLayout_11.setContentsMargins(-1, -1, 5, -1)
self.horizontalLayout_11.setObjectName("horizontalLayout_11")
self.label_3 = QtWidgets.QLabel(parent=self.groupBox_3)
self.label_3.setObjectName("label_3")
self.horizontalLayout_11.addWidget(self.label_3)
self.lineEdit_3 = QtWidgets.QLineEdit(parent=self.groupBox_3)
self.lineEdit_3.setObjectName("lineEdit_3")
self.horizontalLayout_11.addWidget(self.lineEdit_3)
self.verticalLayout_11.addLayout(self.horizontalLayout_11)
self.horizontalLayout_12 = QtWidgets.QHBoxLayout()
self.horizontalLayout_12.setContentsMargins(-1, -1, 5, -1)
self.horizontalLayout_12.setObjectName("horizontalLayout_12")
self.label_6 = QtWidgets.QLabel(parent=self.groupBox_3)
self.label_6.setObjectName("label_6")
self.horizontalLayout_12.addWidget(self.label_6)
self.lineEdit_8 = QtWidgets.QLineEdit(parent=self.groupBox_3)
self.lineEdit_8.setObjectName("lineEdit_8")
self.horizontalLayout_12.addWidget(self.lineEdit_8)
self.verticalLayout_11.addLayout(self.horizontalLayout_12)
self.verticalLayout_13.addWidget(self.groupBox_3)
self.horizontalLayout_15 = QtWidgets.QHBoxLayout()
self.horizontalLayout_15.setObjectName("horizontalLayout_15")
spacerItem7 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_15.addItem(spacerItem7)
self.pushButton_8 = QtWidgets.QPushButton(parent=self.tab_2)
font = QtGui.QFont()
font.setPointSize(11)
self.pushButton_8.setFont(font)
self.pushButton_8.setObjectName("pushButton_8")
self.horizontalLayout_15.addWidget(self.pushButton_8)
spacerItem8 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_15.addItem(spacerItem8)
spacerItem9 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_15.addItem(spacerItem9)
self.verticalLayout_13.addLayout(self.horizontalLayout_15)
self.verticalLayout_16.addLayout(self.verticalLayout_13)
self.verticalLayout_15 = QtWidgets.QVBoxLayout()
self.verticalLayout_15.setObjectName("verticalLayout_15")
self.textEdit_3 = QtWidgets.QTextEdit(parent=self.tab_2)
self.textEdit_3.setObjectName("textEdit_3")
self.verticalLayout_15.addWidget(self.textEdit_3)
self.horizontalLayout_17 = QtWidgets.QHBoxLayout()
self.horizontalLayout_17.setObjectName("horizontalLayout_17")
self.lineEdit_11 = QtWidgets.QLineEdit(parent=self.tab_2)
self.lineEdit_11.setObjectName("lineEdit_11")
self.horizontalLayout_17.addWidget(self.lineEdit_11)
self.pushButton_12 = QtWidgets.QPushButton(parent=self.tab_2)
font = QtGui.QFont()
font.setPointSize(11)
self.pushButton_12.setFont(font)
self.pushButton_12.setObjectName("pushButton_12")
self.horizontalLayout_17.addWidget(self.pushButton_12)
self.verticalLayout_15.addLayout(self.horizontalLayout_17)
self.verticalLayout_16.addLayout(self.verticalLayout_15)
self.horizontalLayout_19.addLayout(self.verticalLayout_16)
self.verticalLayout_17 = QtWidgets.QVBoxLayout()
self.verticalLayout_17.setObjectName("verticalLayout_17")
self.verticalLayout_12 = QtWidgets.QVBoxLayout()
self.verticalLayout_12.setObjectName("verticalLayout_12")
self.groupBox_4 = QtWidgets.QGroupBox(parent=self.tab_2)
font = QtGui.QFont()
font.setPointSize(11)
self.groupBox_4.setFont(font)
self.groupBox_4.setObjectName("groupBox_4")
self.verticalLayout_10 = QtWidgets.QVBoxLayout(self.groupBox_4)
self.verticalLayout_10.setObjectName("verticalLayout_10")
self.horizontalLayout_13 = QtWidgets.QHBoxLayout()
self.horizontalLayout_13.setObjectName("horizontalLayout_13")
self.label_7 = QtWidgets.QLabel(parent=self.groupBox_4)
self.label_7.setObjectName("label_7")
self.horizontalLayout_13.addWidget(self.label_7)
self.lineEdit_9 = QtWidgets.QLineEdit(parent=self.groupBox_4)
self.lineEdit_9.setObjectName("lineEdit_9")
self.horizontalLayout_13.addWidget(self.lineEdit_9)
self.verticalLayout_10.addLayout(self.horizontalLayout_13)
self.horizontalLayout_14 = QtWidgets.QHBoxLayout()
self.horizontalLayout_14.setObjectName("horizontalLayout_14")
self.label_8 = QtWidgets.QLabel(parent=self.groupBox_4)
self.label_8.setObjectName("label_8")
self.horizontalLayout_14.addWidget(self.label_8)
self.lineEdit_10 = QtWidgets.QLineEdit(parent=self.groupBox_4)
self.lineEdit_10.setObjectName("lineEdit_10")
self.horizontalLayout_14.addWidget(self.lineEdit_10)
self.verticalLayout_10.addLayout(self.horizontalLayout_14)
self.verticalLayout_12.addWidget(self.groupBox_4)
self.horizontalLayout_16 = QtWidgets.QHBoxLayout()
self.horizontalLayout_16.setObjectName("horizontalLayout_16")
spacerItem10 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_16.addItem(spacerItem10)
spacerItem11 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_16.addItem(spacerItem11)
spacerItem12 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
self.horizontalLayout_16.addItem(spacerItem12)
self.verticalLayout_12.addLayout(self.horizontalLayout_16)
self.verticalLayout_17.addLayout(self.verticalLayout_12)
self.verticalLayout_14 = QtWidgets.QVBoxLayout()
self.verticalLayout_14.setObjectName("verticalLayout_14")
self.textEdit_4 = QtWidgets.QTextEdit(parent=self.tab_2)
self.textEdit_4.setObjectName("textEdit_4")
self.verticalLayout_14.addWidget(self.textEdit_4)
self.horizontalLayout_18 = QtWidgets.QHBoxLayout()
self.horizontalLayout_18.setObjectName("horizontalLayout_18")
self.lineEdit_12 = QtWidgets.QLineEdit(parent=self.tab_2)
self.lineEdit_12.setObjectName("lineEdit_12")
self.horizontalLayout_18.addWidget(self.lineEdit_12)
self.pushButton_13 = QtWidgets.QPushButton(parent=self.tab_2)
font = QtGui.QFont()
font.setPointSize(11)
self.pushButton_13.setFont(font)
self.pushButton_13.setObjectName("pushButton_13")
self.horizontalLayout_18.addWidget(self.pushButton_13)
self.verticalLayout_14.addLayout(self.horizontalLayout_18)
self.verticalLayout_17.addLayout(self.verticalLayout_14)
self.horizontalLayout_19.addLayout(self.verticalLayout_17)
self.tabWidget.addTab(self.tab_2, "")
self.verticalLayout.addWidget(self.tabWidget)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(parent=MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 934, 22))
self.menubar.setObjectName("menubar")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(parent=MainWindow)
font = QtGui.QFont()
font.setPointSize(11)
self.statusbar.setFont(font)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
self.tabWidget.setCurrentIndex(1)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.groupBox.setTitle(_translate("MainWindow", "服务器配置："))
self.label.setText(_translate("MainWindow", "服务端IP地址："))
self.lineEdit.setText(_translate("MainWindow", "127.0.0.1"))
self.pushButton_3.setText(_translate("MainWindow", "使用本机IP地址"))
self.label_2.setText(_translate("MainWindow", "服务器端口："))
self.lineEdit_2.setText(_translate("MainWindow", "12000"))
self.pushButton.setText(_translate("MainWindow", "启动服务"))
self.pushButton_2.setText(_translate("MainWindow", "停止服务"))
self.pushButton_4.setText(_translate("MainWindow", "发送"))
self.groupBox_2.setTitle(_translate("MainWindow", "客户端配置"))
self.label_4.setText(_translate("MainWindow", "服务器IP:"))
self.lineEdit_5.setText(_translate("MainWindow", "127.0.0.1"))
self.label_5.setText(_translate("MainWindow", "服务器端口："))
self.lineEdit_6.setText(_translate("MainWindow", "12000"))
self.pushButton_5.setText(_translate("MainWindow", "连接服务器"))
self.pushButton_6.setText(_translate("MainWindow", "断开连接"))
self.pushButton_7.setText(_translate("MainWindow", "发送"))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), _translate("MainWindow", "TCP协议"))
self.groupBox_3.setTitle(_translate("MainWindow", "服务器设置"))
self.label_3.setText(_translate("MainWindow", "服务器IP地址："))
self.lineEdit_3.setText(_translate("MainWindow", "127.0.0.1"))
self.label_6.setText(_translate("MainWindow", "服务器端口："))
self.lineEdit_8.setText(_translate("MainWindow", "12000"))
self.pushButton_8.setText(_translate("MainWindow", "启动服务"))
self.pushButton_12.setText(_translate("MainWindow", "发送"))
self.groupBox_4.setTitle(_translate("MainWindow", "客户端设置"))
self.label_7.setText(_translate("MainWindow", "服务器IP地址："))
self.lineEdit_9.setText(_translate("MainWindow", "127.0.0.1"))
self.label_8.setText(_translate("MainWindow", "服务器端口："))
self.lineEdit_10.setText(_translate("MainWindow", "12000"))
self.pushButton_13.setText(_translate("MainWindow", "发送"))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), _translate("MainWindow", "UDP协议"))
7、程序启动代码
import sys
from module.main import MainWindow
from PyQt6.QtWidgets import QApplication
if __name__ == '__main__':
app = QApplication(sys.argv)
login = MainWindow()
sys.exit(app.exec())
