Web/UserControl/login.ascx.cs

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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class UserControl_login : System.Web.UI.UserControl
{
    Model.tab_customers modelCu = new Model.tab_customers();
    Bll.CustomerBll Cb = new Bll.CustomerBll();
    protected void Page_Load(object sender, EventArgs e)
    {
    }
    protected void Submit1_ServerClick1(object sender, EventArgs e)
    {
       
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
       
    }
    protected void Button1_Click1(object sender, EventArgs e)
    {

        if (this.TextBox1.Text !="" && this.TextBox2.Text !="")
        {
            if (StrSecurity.CheckStr(this.TextBox1.Text+this.TextBox2.Text) == false)
            {
                Response.Write("<script>alert('用户提交非法字符')</script>");
                return;
            }
            modelCu.customerName = this.TextBox1.Text;
            modelCu.customerPwd = this.TextBox2.Text;
            DataTable dt = Cb.CustomerSelect(modelCu);
            if (dt.Rows.Count > 0)
            {
                Session["cus"] = dt.Rows[0]["customerName"];
                Session["id"] = dt.Rows[0]["customerID"];
                this.Panel1.Visible = false;
                this.Panel2.Visible = true;
                this.Label1.Text = Session["cus"].ToString();
                //Response.Write("<script>alert('登陆成功')</script>");
            }
            else
            {
                Response.Write("<script>alert('用户名或则密码错!!')</script>");
            }
        }
        else
        {
            Response.Write("<script>alert('用户名或则密码为空')</script>");
        }
    }
}