摘要:
1、制作验证码:using System;using System.Collections.Generic;using System.Drawing;using System.Drawing.Drawing2D;using System.Drawing.Imaging;using System.IO... 阅读全文
摘要:
1、新建一个类,设置角色:using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;using System.Web;using Sys... 阅读全文