using System;

namespace Bank
{
    public class Pay
    {
        public string Send<T, T2>(Func<T, Bank.User, string> funcDo, T context, Bank.User model, Func<string, string> funcLog, Func<string, string> funcDoOther)
        {
            string result = string.Empty;
            try
            {
                int x = 0;
                model.Id = "99";
                model.Name = "戴新清";
                model.Pwd = "888888";
                result = funcDo(context, model);
                x = x / x;
            }
            catch (Exception ex)
            {
                result = "错误";
                funcLog(ex.ToString());
            }
            finally
            {
                funcDoOther("总计");
            }
            return result;
        }
    }
}

using System;
namespace Bank
{
    public class User
    {
        public string Id { get; set; }
        public string Name { get; set; }
        public string Pwd { get; set; }
        public static string Money = "999999999.00";
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Bank.Pay pay = new Bank.Pay();
        Bank.User model = new Bank.User();
        string result = pay.Send<System.Web.HttpContext, Bank.User>(TestMethod, Context, model, Log, DoOther);
        Response.Write(result);
        Response.End();
    }

    public string TestMethod(System.Web.HttpContext context, Bank.User model)
    {
        context.Response.Clear();
        context.Response.Write("<br />Id:" + model.Id + ",Name:" + model.Name + ",Pwd:" + model.Pwd + ",Money:" + Bank.User.Money);
        return "我是戴新清";
    }

    public string Log(string ex)
    {
        Response.Write("<br/>"+ex);
        return "0";
    }

    public string DoOther(string ex)
    {
        Response.Write("<br/>write");
        return "6";
    }
}