1,各种对就是不显示,因为路径中有其它符号如 什么的
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
1 QStringList FileOpeartion::PathCombine (const QString strPath, QStringList strListTemp) 2 { 3 QStringList strReturn; 4 5 foreach (const QString &str, strListTemp) 6 { 7 if (!str.isEmpty()) 8 { 9 strReturn << strPath.trimmed() + str.trimmed(); 10 } 11 } 12 13 return strReturn; 14 } 15 16 17 QPixmap FileOpeartion::GetPicture (QString strPath, int mWidth, int mHeight) 18 { 19 QPixmap pictureimg; 20 //"D:dataFolder/2015/03/15/AIA094/20150315_001402_1024_0094.jpg" 21 22 if (pictureimg.load (strPath)) 23 { 24 pictureimg = pictureimg.scaled (mWidth, mHeight, Qt::KeepAspectRatio); 25 } 26 27 return pictureimg; 28 }