QApplication 加载Translator
app = QtWidgets.QApplication(sys.argv) translator = QtCore.QTranslator() if len(sys.argv) > 1: locale = sys.argv[1] else: locale = QtCore.QLocale.system().name() translator.load('qt_%s' % locale, QtCore.QLibraryInfo.location(QtCore.QLibraryInfo.TranslationsPath)) # 切换语言，主要针对系统窗口如字体选择 app.installTranslator(translator)
Linguist修改C:\Python34\Lib\site-packages\PyQt5\translations\qt_zh_CN.qm文件
实际效果如下：
转载于:https://www.cnblogs.com/lkpp/p/7400033.html
