webmethodcacheduration.asmx

东软内部材料（四）asp等相关的教学案例

<%@ WebService language="C#" class="CacheDurationExample" %>

using System;
using System.Web.Services;

public class CacheDurationExample{
  [WebMethod(CacheDuration=10)]
  public string TimeLastCached(){
    return DateTime.Now.ToString("r");
  }
}