pyqt4 python2.7 中文亂碼的解決方法

import sys
import locale
from PyQt4.QtGui import *
from PyQt4.QtCore import *
from untitled import Ui_Dialog

if __name__=="__main__":    app = QApplication(sys.argv)    mycode = locale.getpreferredencoding()    code = QTextCodec.codecForName(mycode)    QTextCodec.setCodecForLocale(code)    QTextCodec.setCodecForTr(code)    QTextCodec.setCodecForCStrings(code)    myframe = MyForm()    myframe.show()    sys.exit(app.exec_())--參考： http://www.xuebuyuan.com/2055151.html