<%@ WebHandler Language="C#" Class="treeData" %> using System; using System.Web; public class treeData : IHttpHandler { public void ProcessRequest (HttpContext context) { context.Response.ContentType = "text/plain"; context.Response.Write(@"[ { text: '节点1',id:'1', children: [ { text: '节点1.1',id:'2' }, { text: '节点1.2' }, { text: '节点1.3', children: [ { text: '节点1.3.1' ,children: [ { text: '节点1.3.1.1' }, { text: '节点1.3.1.2' }] }, { text: '节点1.3.2' } ] }, { text: '节点1.4' } ] }, { text: '节点2' }, { text: '节点3' }, { text: '节点4' } ]"); } public bool IsReusable { get { return false; } } }