服务器端: 1、要反序列化Json字符为.net对象,有比较多的开源类库,我使用的是.net 3.5版本以上自带的DataContractJsonSerializer,写一个辅助类: 代码 代码如下: /// /// Json序列化和反序列化的帮助方法 /// public class JsonHelper { /// /// JSON序列化:把对象序列化成Json格式的字符串 /// public static string JsonSerializer(T t) { var ser = new DataContractJsonSerializer(typeof(T)); var ms = new MemoryStream(); ser.WriteObject(ms, t); string jsonString = Encoding.UTF8.GetString(ms.ToArray()); ms.Close(); return jsonString; } /// /// JSON反序列化:根据Json格式的字符串,反序列化成对象 /// public static T JsonDeserialize(string jsonString) { var ser = new DataContractJsonSerializer(typeof(T)); var ms = new MemoryStream(Encoding.UTF8.GetBytes(jsonString)); var obj = (T)ser.ReadObject(ms); return obj; } }
2、因为要反序列化成相应的对象,所以先构造两个对象类,注意每个类和类的字段前面的特性修改符: 代码 代码如下: [DataContract] public class MProductProperty { [DataMember(Order = 0, IsRequired = true)] public int ProductId { set; get; } [DataMember(Order = 1, IsRequired = true)] public List PropertyList { set; get; } } public class MProperty { [DataMember(Order = 0, IsRequired = true)] public int PropertyId { set; get; } [DataMember(Order = 1, IsRequired = true)] public string PropertyType { set; get; } [DataMember(Order = 2, IsRequired = true)] public string PropertyValue { set; get; } }