code: public static String addFuzzyness(String value) {
          if (!StringUtil.isEmpty(value)) {
              if (!value.startsWith("%")) {
                  value = "%" + value;
              }
              if (!value.endsWith("%")) {
                  value += "%";
              }
          }
          return value;
      }
docs: 添加模糊查询逻辑，