C# 将类序列化为对象

使用JSON.NET—我试图序列化一个对象的大规模集合，该集合可以包含任何其他对象，也可以包含任何数量的其他对象数组。在进行序列化和反序列化时，数据输入不正确/正在销毁。数小时的搜索后，无法解决

public class SubClass
{
    public string theString;
}

public class MasterClass
{
    public object theObj;
}

---

示例代码：

SubClass thesubclass = new SubClass(); thesubclass.theString = "TESTSTRING";
MasterClass theMaster = new MasterClass();
theMaster.theObj = thesubclass;

string jsonOut = JsonConvert.SerializeObject(theMaster, new JsonSerializerSettings { TypeNameHandling = TypeNameHandling.All});
textBox1.Text = jsonOut;
//Out1: {"$type":"WindowsFormsApplication1.MasterClass, WindowsFormsApplication1","theObj":{"$type":"WindowsFormsApplication1.SubClass, WindowsFormsApplication1","theString":"TESTSTRING"}}

MasterClass testMaster = JsonConvert.DeserializeObject<MasterClass>(jsonOut);
string jsonOut2 = JsonConvert.SerializeObject(testMaster, new JsonSerializerSettings { TypeNameHandling = TypeNameHandling.All});
textBox2.Text = jsonOut2;


//Out2: {"$type":"WindowsFormsApplication1.MasterClass, WindowsFormsApplication1","theObj":{"theString":"TESTSTRING"}}

SubClass thesubclass=newsubclass（）；thesubclass.theString=“TESTSTRING”；
MasterClass theMaster=新的MasterClass（）；
theMaster.theObj=子类；
字符串jsonOut=JsonConvert.SerializeObject（主，新JsonSerializerSettings{TypeNameHandling=TypeNameHandling.All}）；
textBox1.Text=jsonOut；
//Out1:{“$type”：“WindowsFormsApplication1.MasterClass，WindowsFormsApplication1”，“theObj”：{“$type”：“WindowsFormsApplication1.SubClass，WindowsFormsApplication1”，“theString”：“TESTSTRING”}
MasterClass testMaster=JsonConvert.DeserializeObject（jsonOut）；
字符串jsonOut2=JsonConvert.SerializeObject（testMaster，新JsonSerializerSettings{TypeNameHandling=TypeNameHandling.All}）；
textBox2.Text=jsonOut2；
//Out2:{“$type”：“WindowsFormsApplication1.MasterClass，WindowsFormsApplication1”，“theObj”：{“theString”：“TESTSTRING”}

---

---

基本上，任何超过主对象的对象都会丢失其类型//Out2应该匹配//Out1，但它们永远不会匹配。帮助

反序列化时，您还需要设置

TypeNameHandling

设置：

MasterClass testMaster = JsonConvert.DeserializeObject<MasterClass>(jsonOut, new JsonSerializerSettings { TypeNameHandling = TypeNameHandling.All });

MasterClass testMaster=JsonConvert.DeserializeObject（jsonOut，新的JsonSerializerSettings{typenameholding=typenameholding.All}）；

哇，一直以来。。。非常感谢，这完美地解决了问题。跨越数百个随机对象的750mb JSON转储现在使所有对象都正确无误。当我有15名代表愿意帮忙时，我会投票的；）