将json转换为c#对象列表

Json字符串:

{"movies":[{"id":"1","title":"Sherlock"},{"id":"2","title":"The Matrix"}]} 

C#类:

 public class Movie { public string title { get; set; } } 

C#将json转换为电影的c#列表:

 JavaScriptSerializer jss = new JavaScriptSerializer(); List movies = jss.Deserialize<List>(jsonString); 

我的movies变量最终是一个空数列表,其中count = 0.我错过了什么吗?

您的c#类映射与json结构不匹配。

方案:

 class MovieCollection { public IEnumerable movies { get; set; } } class Movie { public string title { get; set; } } class Program { static void Main(string[] args) { string jsonString = @"{""movies"":[{""id"":""1"",""title"":""Sherlock""},{""id"":""2"",""title"":""The Matrix""}]}"; JavaScriptSerializer serializer = new JavaScriptSerializer(); MovieCollection collection = serializer.Deserialize(jsonString); } } 

如果要匹配csharp结构,可以更改JSON的字符串,如下所示:

{[{“id”:“1”,“title”:“Sherlock”},{“id”:“2”,“title”:“The Matrix”}]}

您还可以使用Jquery发送数据
请阅读http://www.codeproject.com/script/Articles/ArticleVersion.aspx?aid=105210&av=174581