Question

我是Json序列化和反序列化的新手，

我有

class TestClass
{

    public string Name{get;set;}
    public string Age{get;set;}
    public string Height{get;set;}

}

并具有以下序列化功能

public void SerializeData()
{

    string jsonData = "{
           {"Name" : "Zeus","Age" : "1825","Height" : "900"},
           {"Name" : "Hera","Age" : "1805","Height" : "200"}
     }";

    var resultList = new List<TestClass>();
    var ser = new JavaScriptSerializer();

    resultList= serializer.Deserialize(jsonData , TestClass)

}

但它不起作用！不断抛出“论据例外”

请帮助吗？

Answer 1

看起来您的JSON可能不正确。

List更接近JSON数组 - 例如：

 [
       {"Name" : "Zeus","Age" : "1825","Height" : "900"},
       {"Name" : "Hera","Age" : "1805","Height" : "200"}
 ]

如果你想使用外部花括号{}，那么你可以使用JSON序列化到Dictionary<string, TestClass>，如：

 {
       "Zeus" : {"Name" : "Zeus","Age" : "1825","Height" : "900"},
       "Hera" : {"Name" : "Hera","Age" : "1805","Height" : "200"}
 ]

Answer 2

这不代表数组：

string jsonData = "{
           {"Name" : "Zeus","Age" : "1825","Height" : "900"},
           {"Name" : "Hera","Age" : "1805","Height" : "200"}
     }";

为了拥有一个数组，你应该：

string jsonData = "[
           {"Name" : "Zeus","Age" : "1825","Height" : "900"},
           {"Name" : "Hera","Age" : "1805","Height" : "200"}
     ]";

将Json数组反序列化为C＃List <t> </t>

2 个答案: