操作Json对象的C#方法

• json对象长这样

  {
    "UniqueName": {
      "Required": "true",
      "MaxLength": ,
      "MixLength": ,
      "Regex": " "
    },
    "Email": {
      "Required": "true",
      "MaxLength": ,
      "MixLength": ,
      "Regex": "^\\s*([A-Za-z0-9_-]+(\\.\\w+)*@(\\w+\\.)+\\w{2,5})\\s*$"
    }
  }

• C#类长这样

    public class ValidatorOptin
          {
              public string Name { get; set; }
              public string Required { get; set; }
              public int MaxLength { get; set; }
              public int MixLength { get; set; }
              public string Regex { get; set; }
              //public string RegexScript { get; set; }//JavaScript的正则
              //public string RegexCsharp { get; set; }//c#的正则
              public string Stauts { get; set; }//1合格2不合格
              public string RturnMsg { set; get; }
          }

• 使用JObject进行遍历

     List<ValidatorOptin> validatorOptins = new List<ValidatorOptin>();
   var jsonpars = JObject.Parse(jsonstr);
              //将json构建成List<ValidatorOption>
              foreach (JToken child in jsonpars.Children())
              {
                  ValidatorOptin validatorOptin = new ValidatorOptin();
                  var property1 = child as JProperty;
                  validatorOptin.Name = property1.Name;
                  //Console.WriteLine(property1.Name + ":" + property1.Value);
                  foreach (JToken grandChild in child)
                  {
                      foreach (JToken grandGrandChild in grandChild)
                      {
                          var property = grandGrandChild as JProperty;
                          if (property != null)
                          {
                              switch (property.Name)
                              {
                                  case "Required":
                                      validatorOptin.Required = property.Value.ToString();
                                      break;
                                  case "MaxLength":
                                      validatorOptin.MaxLength = int.Parse(property.Value.ToString());
                                      break;
                                  case "MixLength":
                                      validatorOptin.MixLength = int.Parse(property.Value.ToString());
                                      break;
                                  case "Regex":
                                      validatorOptin.Regex = property.Value.ToString();
                                      break;
                                  default:
                                      break;
                              }
                              //Console.WriteLine(property.Name + ":" + property.Value);
                          }
                      }
                  }
                  validatorOptins.Add(validatorOptin);
              }