docs: public static void validBigTextLength(String pContent,int pLength,String pParamName) throws APPErrorException {
          if(!StringUtil.isNullOrEmpty(pContent)&&pContent.length()>pLength)
          {
              throw new APPErrorException((null==pParamName?StringUtil.EMPTY_STRING:pParamName)+"长度不能超过"+pLength+"，请调整；");
          }
      }