QInputDialog不返回不僅僅是文字

Question

這是我的代碼：

itemnum = QInputDialog.getText(self, "Recall - Item", "Item No.", QLineEdit.Normal, "") 
print itemnum 

它返回(PyQt4.QtCore.QString(u'aa'), True)。我如何得到文本"aa"？是唯一的解決方案來操縱字符串？

Answer 1

>>> from PyQt4.QtCore import QString 
>>> s = QString('Test') 
>>> s 
    PyQt4.QtCore.QString(u'Test') 
>>> str(s) 
    'Test'