# 库的引用 import PyQt5.QtWidgets as QtWidgets import PyQt5.QtGui as QtGui import PyQt5.QtCore as QtCore import sys # 创建界面 class WinWelcome(QtWidgets.QWidget): def __init__(self): super().__init__() self.initUI() def initUI(self): self.mainLayout = QtWidgets.QVBoxLayout() self.mainLayout.setContentsMargins(0, 0, 0, 0) self.setLayout(self.mainLayout) # 标签1 self.lab1 = QtWidgets.QLabel("<h3>欢迎使用Wine运行器!</h3>") self.mainLayout.addWidget(self.lab1) # 文本栏 self.txt = QtWidgets.QTextBrowser() self.introduction = "Wine运行器\n用于运行一般的Windows程序及安装包(exe、msi文件)\n\nWine打包器\n将特定的Windows程序打包为deb格式,以便存储或分享\n\n虚拟机\n可用于运行无法通过Wine运行的程序,或在龙架构上运行x86程序\n请注意,虚拟机可解决兼容性问题,但性能开销较大" self.txt.setText(self.introduction) self.mainLayout.addWidget(self.txt) # 标签2 self.lab2 = QtWidgets.QLabel("请根据您的需求,在左侧打开相应页面") self.mainLayout.addWidget(self.lab2) # 测试界面 if __name__ == "__main__": app = QtWidgets.QApplication(sys.argv) winWelcome = WinWelcome() winWelcome.show() sys.exit(app.exec())