你好，我正在尝试将默认目录添加到我的保存文件对话框中。
如何将它添加到此代码中:
self._saveFilePath = QtGui.QFileDialog.getSaveFileName(self,"saveFlle","Result.txt",filter ="txt (*.txt *.)")
请您参考如下方法:
self._saveFilePath = QtGui.QFileDialog.getSaveFileName(self,"saveFlle","Result.txt",filter ="txt (*.txt *.)")
其中 "saveFlle" 是标题，"Result.txt" 是默认目录。
来自文档:
The file dialog's working directory will be set to dir. If dir includes a file name, the file will be selected.
所以你应该设置路径到目录，例如:"D:/"
