PySide2在MacOS环境下运行问题合集_macos pyside问题

问题合集

1. 启动界面不显示

import platform
os.environ['QT_MAC_WANTS_LAYER'] = '1'
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2. 提示WebEngine相关的提示

Qt WebEngine seems to be initialized from a plugin. Please set Qt::AA_ShareOpenGLContexts using QCoreApplication::setAttribute before constructing QGuiApplication.

if __name__ == "__main__":
	# 加上这句
    QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_ShareOpenGLContexts)
    
    app = QtWidgets.QApplication(sys.argv)
    widget = Main()
    widget.setWindowTitle("AI预测测试客户端")
    widget.show()
    sys.exit(app.exec_())
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