转换JSON对象的C＃列表 [英] convert json to c# list of objects

问题描述

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＃转换JSON为影片的C＃的列表：

C# converting json to c# list of Movie's:

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

我的电影变量结束了作为一个空单以计数= 0，我失去的东西吗？

My movies variable is ending up being an empty list with count = 0. Am I missing something?

推荐答案

您的C＃类映射不使用JSON结构相匹配。

Your c# class mapping doesn't match with json structure.

解决方案：

class MovieCollection {
        public IEnumerable<Movie> 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<MovieCollection>(jsonString);
        }
}

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