异步页写接口.ashx文件

前部代码配置

public HttpRequest Request { get { return HttpContext.Current.Request; } }
public HttpResponse Response { get { return HttpContext.Current.Response; } }

public string usercode { get; set; }

public void ProcessRequest (HttpContext context) {
    context.Response.ContentType = "text/plain";
    context.Response.Cache.SetNoStore();
    String methodName = context.Request["method"];
    if (String.IsNullOrEmpty(methodName)) return;
    
    if (!string.IsNullOrEmpty(Request.Params["UserCode"]))
    {
        usercode = Request.Params["UserCode"].ToString();
    }
    
    Type type = this.GetType();
    MethodInfo method = type.GetMethod(methodName);
    method.Invoke(this, null);
}
/// <summary>
/// 根据判断获取新闻数据列表
/// </summary>
public void GetBind()
{
    //相应方法，根据?method=GetBind访问
}