能获取到文件夹路径"C:/Users/xxd/Pictures/lovewallpaper",但会输出错误:
Starting E:\qt\build-Picrename-Desktop_Qt_5_7_0_MinGW_32bit-Debug\debug\Picrename.exe...
onecoreuap\shell\ext\thumbnailcache\lib\thumbcacheapi.cpp(285)\thumbcache.dll!659EFEFF: (caller: 659DEF51) ReturnHr(1) tid(1f0c) 80004005 未指定的错误
onecoreuap\shell\ext\thumbnailcache\lib\thumbcacheapi.cpp(159)\thumbcache.dll!659FB56E: (caller: 74A36740) ReturnHr(2) tid(1f0c) 80004005 未指定的错误
onecoreuap\shell\ext\thumbnailcache\lib\thumbcacheapi.cpp(285)\thumbcache.dll!659EFEFF: (caller: 659DEF51) ReturnHr(3) tid(1f0c) 80004005 未指定的错误
onecoreuap\shell\ext\thumbnailcache\lib\thumbcacheapi.cpp(285)\thumbcache.dll!659EFEFF: (caller: 659DEF51) ReturnHr(4) tid(1f0c) 80004005 未指定的错误
"C:/Users/xxd/Pictures/lovewallpaper"
以下是相关代码:
void Widget::on_srcpushButton_clicked() //打开按钮的漕函数
{
QString srcpath=QFileDialog::getExistingDirectory(this,
tran->toUnicode("源文件路径"),
"C:" );
qDebug()<<srcpath;
}
新手,哪位大牛指导以下,小弟不胜感激
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