下載miniconda:

這裏使用第一個,python3.5
安裝到D盤:

執行activate.bat:
D:win10Miniconda3319x64Py35Scriptsactivate.bat

pip install pyqt5==5.10 -i https://pypi.tuna.tsinghua.edu.cn/simple

測試:
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import sys
from PyQt5.QtWidgets import QApplication, QWidget
if __name__ == '__main__':
app = QApplication(sys.argv)
w = QWidget()
w.resize(250, 150)
w.move(300, 300)
w.setWindowTitle('Simple')
w.show()
sys.exit(app.exec_())
