public String getDeptByOrg() throws Exception {
   String org = getUserInfo().getUserorg();
   String strDic = dataDictionaryService.getDeptByOrg(org);
   this.renderText(response, strDic);
   return null;
 }
 public String getDeptByUser() throws Exception {
   String userid = getUserInfo().getUserid();
   String strDic = dataDictionaryService.getDeptByUser(userid);
   this.renderText(response, strDic);
   return null;
 }
 public String getDictionary() throws Exception {
   String key = request.getParameter("key");
   String strDic = dataDictionaryService.getListJsonStrByKey(key);
   this.renderText(response, strDic);
   return null;
 }