|  |  | 
 |  |  |  | 
 |  |  |    /** | 
 |  |  |     * 通过照片路径,得到对应缩略图的路径 | 
 |  |  |     * @param imgPath | 
 |  |  |     * @param filePath | 
 |  |  |     * @return | 
 |  |  |     */ | 
 |  |  |    public String getImgFileZipPath(String imgPath){ | 
 |  |  |    public String getFileZipPath(String filePath){ | 
 |  |  |       String path_ = null ; | 
 |  |  |       String prePath = null ; | 
 |  |  |       String tailPath = null ; | 
 |  |  |       if(imgPath != null && !imgPath.trim().equals("")) { | 
 |  |  |          int lastDotIndex = imgPath.lastIndexOf('.'); | 
 |  |  |       if(filePath != null && !filePath.trim().equals("")) { | 
 |  |  |          int lastDotIndex = filePath.lastIndexOf('.'); | 
 |  |  |          if (lastDotIndex >= 0) { | 
 |  |  |             prePath = imgPath.substring(0, lastDotIndex); | 
 |  |  |             tailPath = imgPath.substring(lastDotIndex); | 
 |  |  |             prePath = filePath.substring(0, lastDotIndex); | 
 |  |  |             tailPath = filePath.substring(lastDotIndex); | 
 |  |  |             path_ = prePath + "_" + tailPath ; | 
 |  |  |          } | 
 |  |  |       } | 
 |  |  |       if(path_ == null){ | 
 |  |  |          path_ = imgPath ; | 
 |  |  |          path_ = filePath; | 
 |  |  |       } | 
 |  |  |       return path_ ; | 
 |  |  |    } | 
 |  |  |  | 
 |  |  |    /** | 
 |  |  |     * 通过视频路径,得到对应缩略图的路径 | 
 |  |  |     * @param filePath | 
 |  |  |     * @return | 
 |  |  |     */ | 
 |  |  |    public String getFileZipPath(String filePath, String extName){ | 
 |  |  |       String path_ = null ; | 
 |  |  |       String prePath = null ; | 
 |  |  |       if(filePath != null && !filePath.trim().equals("")) { | 
 |  |  |          int lastDotIndex = filePath.lastIndexOf('.'); | 
 |  |  |          if (lastDotIndex >= 0) { | 
 |  |  |             prePath = filePath.substring(0, lastDotIndex); | 
 |  |  |             path_ = prePath + "_." + extName ; | 
 |  |  |          } | 
 |  |  |       } | 
 |  |  |       if(path_ == null){ | 
 |  |  |          path_ = filePath; | 
 |  |  |       } | 
 |  |  |       return path_ ; | 
 |  |  |    } |