mac 下如何安装qt designer的路径在哪儿

#include <QDesktopServices>

#include <QUrl>

QString runPath = QCoreApplication::applicationDirPath()//闷庆散获取exe路劲

QString Name = “student.rtf"”

QString AllPath = QString("蚂氏%1/%2").arg(runPath).arg(Name)

QFile bfilePath(AllPath)

if(!bfilePath.exists()){//是否存在差颤

return

QDesktopServices::openUrl(QUrl::fromLocalFile(QFileInfo("文件名高返.文键祥件后缀稿念搏").absoluteFilePath()))

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