Web/admin/addUser.aspx.cs

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using System;
using System.Collections.Generic;

using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Configuration;
using Maticsoft.DBUtility;
using System.Data.OleDb;


public partial class admin_addUser : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (CheckLogin.meb_Login() == false)
        {
            JScript.AlertAndRedirect("连接超时或尚未登录", "/admin/login.aspx", this.Page);
            return;
        }


    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        if(Page.IsValid==true)
        {
     
            string number_name= this.txtusername.Text.Trim();
            string pwd = this.txtpwd.Text.Trim();

            object obj = DbHelperOleDb.GetSingle("select number_name from tbMember where number_name='" + number_name + "'");
            if (obj!=null)
            {
                Response.Write("<script>alert('该用户名已经存在！');</script>");
                return;
            }
            string exec = "insert into tbmember (number_name,PWD,UserGroup) values('" + number_name + "','" + pwd + "','" + this.ddRode.SelectedValue + "')";


            try {
                DbHelperOleDb.GetSingle(exec);

                Response.Write("<script>alert('添加用户成功！');window.location.href='searchUser.aspx';</script>");
            }
            catch(Exception ex)
            {
                throw new System.Exception(ex.Message);
            }
           

        }
        
    }
}