c# Json转 List<T>

首先要引用系统的类

[align=left]using System.Web.Script.Serialization;[/align]

之后自定义list类

[align=left]    /// <summary>[/align]
[align=left]    /// json传值：商品ID，购买数量，库存ID[/align]
[align=left]    /// </summary>[/align]
[align=left]    public class Shopping[/align]
[align=left]    {[/align]
[align=left]        /// <summary>[/align]
[align=left]        /// 商品ID[/align]
[align=left]        /// </summary>[/align]
        public int productID
{ get; set;
}
[align=left]        /// <summary>[/align]
[align=left]        /// 购买数量[/align]
[align=left]        /// </summary>[/align]
        public int number
{ get; set;
}
[align=left]        /// <summary>[/align]
[align=left]        /// 库存ID[/align]
[align=left]        /// </summary>[/align]
        public int inventoryid
{ get; set;
}
[align=left]    }[/align]

然后json处理如下（json格式如下为[{"inventoryid":"1","number":"1","productID":"87"},{"inventoryid":"1","number":"1","productID":"87"}]）

传过来时为字符串 

           JavaScriptSerializer Serializer
= new JavaScriptSerializer();

            List<Shopping>
shoppingList = Serializer.Deserialize<List<Shopping>>(json);