將Json數組反序列化為C＃列表<T>

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;}

}

並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)

}

但這不起作用！ 不斷拋出“參數異常”

有什么幫助嗎？

Answer 1

看起來您的JSON可能不正確。

List更緊密地映射到JSON數組-如：

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

如果要使用外部花括號{}則可以使用JSON序列化到Dictionary<string, TestClass>或從中進行序列化，如下所示：

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

Answer 2

這不代表一個數組：

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

為了擁有一個數組，您應該具有：

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