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  • C#使用Func

    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";
        }
    }
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  • 原文地址:https://www.cnblogs.com/daixingqing/p/4790219.html
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