恼火了，调试半天json串返序列化对象还是抛出异常，请帮忙解决

[sufan8412]

json串：
{"retcode":0,"transinfo":[{"receivephone":"15889333441","transid":"390E9740-482F-4F5D-BA46-D31EE2509850"},{"receivephone":"13423393145","transid":"F98B700F-EFE3-42ED-A223-D0056A4A9850"}],"errorinfo":""}


返序列化为对象，以下是不写法有问题总是抛出异常 “在 Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value)...“

public class smsSend_Rec
    {
        private int _retcode;
        public int retcode
        {
            get { return _retcode; }
            set { _retcode = value; }
        }
         
        private int _errorinfo;

        public int errorinfo
        {
            get { return _errorinfo; }
            set { _errorinfo = value; }
        }

        public class phoneSend
        {
            private string _receivephone;
            private string _transid;
            
            public string receivephone
            {
                get { return _receivephone; }
                set { _receivephone = value; }
            }
            public string transid {
                get { return _transid; }
                set { _transid = value; }
            }
        }

       
        public List<phoneSend> transinfo{ get; set; }
    }


  smsSend_Rec SmsSend_Rec = JsonConvert.DeserializeObject<smsSend_Rec>(str);

[全栈极简]

换成我这个就可以了。

public class Data
{
   public int retcode{get;set;}
   public transinfo []transinfo{get;set;}
   public string errorinfo{get;set;}
}

public class transinfo
{
   public string receivephone{get;set;}
   public string transid{get;set;}
}

[newtee]

public List<phoneSend> transinfo{ get; set; } 要在构造函数里new下

[卷泥巴重来]

标准的json格式为：[{},{},{}].对比看一下你的格式对不对

[sufan8412]

引用 1 楼 guwei4037 的回复:

换成我这个就可以了。

public class Data
{
   public int retcode{get;set;}
   public transinfo []transinfo{get;set;}
   public string errorinfo{get;set;}
}

public class transinfo
{
   public string receivephone{get;set;}
   public string transid{get;set;}
}

[/quote [quote=引用 1 楼 guwei4037 的回复:] 换成我这个就可以了。

public class Data
{
   public int retcode{get;set;}
   public transinfo []transinfo{get;set;}
   public string errorinfo{get;set;}
}

public class transinfo
{
   public string receivephone{get;set;}
   public string transid{get;set;}
}

还是不行呢

[全栈极简]

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            string json = "{\"retcode\":0,\"transinfo\":[{\"receivephone\":\"15889333441\",\"transid\":\"390E9740-482F-4F5D-BA46-D31EE2509850\"},{\"receivephone\":\"13423393145\",\"transid\":\"F98B700F-EFE3-42ED-A223-D0056A4A9850\"}],\"errorinfo\":\"\"}";

            Data data = JsonConvert.DeserializeObject<Data>(json);
            foreach (transinfo transinfo in data.transinfo)
            {
                Console.WriteLine("{0},{1}", transinfo.receivephone, transinfo.transid);
            }
        }
    }

    public class Data
    {
        public int retcode { get; set; }
        public transinfo[] transinfo { get; set; }
        public string errorinfo { get; set; }
    }

    public class transinfo
    {
        public string receivephone { get; set; }
        public string transid { get; set; }
    }
}