|  |  | 
 |  |  |                     }else { | 
 |  |  |                         //存储成功, 生成缩略图 | 
 |  |  |                         BufferedImage bufImg = new VideoUtils(VideoZipPicFileType, VideoZipPicFromFrame).fetchFrame(file) ; | 
 |  |  |                         int index = filePath.lastIndexOf(".") ; | 
 |  |  |                         String basePath = filePath.substring(0, index) ; | 
 |  |  |                         String zipFilePath = filePath.substring(0, filePath.lastIndexOf(".")) + "_." + VideoZipPicFileType ; | 
 |  |  |                         Integer photoZipWidth = 400 ; | 
 |  |  |                         if(photoZipWidthStr != null && NumUtil.isPlusIntNumber(photoZipWidthStr)){ | 
 |  |  |                             photoZipWidth = Integer.parseInt(photoZipWidthStr) ; | 
 |  |  |                         } | 
 |  |  |                         String zipFilePath = basePath + "_." + VideoZipPicFileType ; | 
 |  |  |                         InputStream zipFileInput = ZipImg.zipToJpg(bufImg, photoZipWidth, photoZipWidth) ; | 
 |  |  |                         if(zipFileInput.available() > 0){ | 
 |  |  |                             new FileUtil().saveFile(zipFilePath, zipFileInput) ; |