Python gui编程pyQt5安装步骤t

Python gui编程pyQt5安装步骤

 

 

 

 

pip install PyQt5

Pip3 install PyQt5

 

 

 

 

 

 

 

https://riverbankcomputing.com/software/pyqt/download5

 

 

 

 

 

下载地址

 

http://sourceforge.net/projects/pyqt/files/PyQt5/PyQt-5.4.1/PyQt5-5.4.1-gpl-Py3.4-Qt5.4.1-x64.exe/download

 

 

 

 

 

如果 pyQt

 

C:\Program Files\Python36\Lib\site-packages\PyQt5

没有此目录 就继续 执行 最前面的命令

 

 

 

 

import sys
import untitled

from PyQt5.QtWidgets import QApplication, QMainWindow

if __name__ == '__main__':
app = QApplication(sys.argv)
MainWindow = QMainWindow()
ui = untitled.Ui_MainWindow()
ui.setupUi(MainWindow)

MainWindow.show()
sys.exit(app.exec_())