ĿΪбͣitemΪԶб1ΪĬѡѡĿTrue/False бǷɱ༭
PyQt5&python GuiŽ̳̣13ļQFileDialog
ļ QFileDialog.getOpenFileName() ļ QFileDialog.getOpenFileNames()
ָ⡱Ĭϴ·кܶ ֵ ĬϷļ·͵ǰ
Ҫˣ\*.jpg;;exe*.exe;;*.*\;;ָ
getOpenFileName()WindowsMacOS Xƽ̨ṩDZصĶԻ QFileDialogṩʼQtԼƵĶԻǵϵͳԴAPI עļҪĿ¼ҪʹñֶΣаٶȰɣ
ļԻ QFileDialog.getSaveFileName() QFileDialog.DontConfirmOverwrite ʾ ֵͬϣͬʱļݻҪԼʵ֡