ActionScript 3.0 基础之以文本形式、XML形式和JSON形式与ASP.NET通信

介绍
Flash ActionScript 3.0 以文本形式与ASP.NET通信、以XML形式与ASP.NET通信和以JSON形式与ASP.NET通信


示例
Text.aspx.cs

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Text : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string s = "name: " + Request.QueryString["name"] + "; age: " + Request.QueryString["age"];

        Response.ClearContent();
        Response.ContentType = "text/plain";
        Response.Write(s);
        Response.End();
    }
}

Xml.aspx.cs

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Xml : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string s = @"<?xml version=""1.0"" encoding=""utf-8""?>
            <root>
                <person name=""webabcd"" age=""27"">
                    <salary>1000</salary>
                </person>
                <person name=""webabcdefg"" age=""37"">
                    <salary>2000</salary>
                </person>
                <person name=""webabcdefghijklmn"" age=""47"">
                    <salary>3000</salary>
                </person>
            </root>";

        Response.ClearContent();
        Response.ContentType = "text/xml";
        Response.Write(s);
        Response.End();
    }
}

JSON.aspx.cs

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class JSON : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Person person = new Person();
        person.Name = "webabcd";
        person.Age = 27;

        HttpContext.Current.Response.ClearContent();
        // HttpContext.Current.Response.ContentType = "application/json";
        HttpContext.Current.Response.ContentType = "text/plain";

        // 把person对象序列化成JSON
        System.Runtime.Serialization.DataContractJsonSerializer dcjs = new System.Runtime.Serialization.DataContractJsonSerializer(person.GetType());
        dcjs.WriteObject(HttpContext.Current.Response.OutputStream, person);

        HttpContext.Current.Response.End();
    }
}

/**//// <summary>
/// Person类
/// </summary>
[System.Runtime.Serialization.DataContract]
public class Person
{
    private string _name;
    /**//// <summary>
    /// 姓名
    /// </summary>
    [System.Runtime.Serialization.DataMember]