/* Ueditor里面的上传图片 */
UE.Editor.prototype._bkGetActionUrl=UE.Editor.prototype.getActionUrl;
//action是config.json配置文件的action
 UE.Editor.prototype.getActionUrl=function(action){
 if (action == 'uploadimage'){
  return [[@{/common/upload/image}]]; /* 这里填上你自己的上传图片的action */
 }else if(action == 'uploadvideo'){
  return [[@{/common/upload/image}]]; 
 }else{
  return this._bkGetActionUrl.call(this, action);
 }
 };

@RequestMapping(value = "/upload/image", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
 @ResponseBody
 public Map save(HttpServletRequest req){
 Map rs = new HashMap();
 MultipartHttpServletRequest mReq = null;
 MultipartFile file = null;
 String fileName = "";
 // 原始文件名 UEDITOR创建页面元素时的alt和title属性
 String originalFileName = "";
 try {
  mReq = (MultipartHttpServletRequest)req;
  // 从config.json中取得上传文件的ID
  file = mReq.getFile("upfile");
  if(!file.isEmpty()){ 
  // 取得文件的原始文件名称
  fileName = file.getOriginalFilename();
  originalFileName = fileName;
  String ext = (FilenameUtils.getExtension(file.getOriginalFilename())).toLowerCase();
 String storePath = "";
  if ("jpg".equals(ext) || "png".equals(ext) || "jpeg".equals(ext) || "bmp".equals(ext)) {
  storePath = "upload/image/";
 }else{
 storePath = "upload/video/";
 }
  //将图片和视频保存在本地服务器 
  String pathRoot = req.getSession().getServletContext().getRealPath(""); 
  String path = pathRoot + "/" + storePath; 
  file.transferTo(new File(path+fileName)); 
  String doMain = readProperties.getFileDomain();
String httpImgPath = doMain + storePath + fileName;
  rs.put("state", "SUCCESS");// UEDITOR的规则:不为SUCCESS则显示state的内容
  rs.put("url",httpImgPath);  //能访问到你现在图片的路径
  rs.put("title", originalFileName);
  rs.put("original", originalFileName); 
  } 
 } catch (Exception e) {
 e.printStackTrace();
  rs.put("state", "文件上传失败!"); //在此处写上错误提示信息，这样当错误的时候就会显示此信息
  rs.put("url","");
  rs.put("title", "");
  rs.put("original", "");
 }
 return rs;
 }