权限值验证

 {title}占位符，对应columns里面title

"title": [
    {
      "type": "phone",
      "required": true,
      "isAdd": true,
      "isEdit": true,
      "param": "_filterRole",//对应下图_filter开始的字段
      "message": "【{title}】格式不正确"
    }
  ],

 源码刨析

case RuleType.Popedom:
                      if (!dic.ContainsKey(rule.Param))
                      {
                          throw new BizException(string.Format(message, rule.Min, rule.Max));
                      }
                      else if (dic[rule.Param] == null)
                      {
                          throw new BizException(string.Format(message, rule.Min, rule.Max, rule.Accept));
                      }
                      else if ((dic[rule.Param] as List<object>).Contains(valueTemp))
                      {
                          throw new BizException(string.Format(message, rule.Min, rule.Max, rule.Accept));
                      }
                      break;