例如,我们这里有一个类: 1 [DataContract]
2 public class User
3 {
4 public User() { }
5 [DataMember]
6 public bool IsMember { get; set; }
7 [DataMember]
8 public string Name { get; set; }
9 public int Age { get; set; }
10 }
我们现在在一个ashx文件里创建一个实例并将其序列化:
public class JsonWriter : IHttpHandler
{
public void ProcessRequest (HttpContext context)
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(User));
User user = new User() { IsMember = true, Name = "Zhang Liang", Age = 24 };
serializer.WriteObject(context.Response.OutputStream, user);
context.Response.ContentType = "text/plain";
}
public bool IsReusable {
get {
return false;
}
}
}
看输出结果:
{"IsMember":true,"Name":"Zhang Liang"}
反序列化:
public class JsonWriter : IHttpHandler
{
public void ProcessRequest (HttpContext context)
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(User));
User user = serializer.ReadObject(context.Request.InputStream) as User;
//.使用User对象
context.Response.Write("OK");
context.Response.ContentType = "text/plain";
}
public bool IsReusable {
get {
return false;
}
}
}
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