Web/AdminAdd.aspx.cs

微信扫码关注公众号，代码整理好后第一时间通知你。

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

namespace Maticsoft.Web
{
    public partial class AdminAdd : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            if (this.TextBox0.Text.Trim() == "") 
            {
                Response.Write("<script>javascript:alert('帐号不能为空!');</script>");
                return;
            }
            if (this.TextBox1.Text.Trim() != this.TextBox2.Text.Trim())
            {
                Response.Write("<script>javascript:alert('两次输入的密码不一致！');</script>");
                return;
            }
            BLL.allusers bll = new Maticsoft.BLL.allusers();
            Model.allusers model = new Maticsoft.Model.allusers();
            model.username = this.TextBox0.Text.ToString();
            model.pwd = this.TextBox1.Text.ToString();
            DataSet ds = bll.GetList(" username='" + this.TextBox0.Text.ToString() + "'");
            if (ds.Tables[0].Rows.Count > 0)
            {
                Response.Write("<script>javascript:alert('这个账号已经存在，不能重复添加');</script>");
                return;
            }

          
            int n = bll.Add(model);
            if (n > 0)
            {
                Response.Write("<script>javascript:alert('添加成功');</script>");
            }
            else
            {
                Response.Write("<script>javascript:alert('系统错误，请检查数据库设置问题');</script>");
            }
        }
    }
}