D7QUANTAI/DSWeb/Accounts/ClientChangePassword.aspx.cs

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using DSWeb.EntityDA;
using DSWeb.Models;

namespace DSWeb.Accounts
{
    public partial class ClientChangePassword : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
            }
        }

        protected void btLogin_Click(object sender, EventArgs e)
        {
            if (tbLOGINNAME.Text.Trim().Equals("") || tbLOGINPASSWORD.Text.Trim().Equals("") || tbLPWNEW.Text.Trim().Equals("") || tbLPWACK.Text.Trim().Equals(""))
            {
                Response.Write("<script>alert('客户代码、密码等不能为空，请重新填写！');history.back();</script>");
                return;
            }
            //
            T_ALL_DA T_ALL_DA = new T_ALL_DA();
            DataSet ds = T_ALL_DA.GetAllSQL("select * from [info_client] where 1=1 and LOGINNAME='" + tbLOGINNAME.Text.Trim() + "' and LOGINPASSWORD='" + tbLOGINPASSWORD.Text.Trim() + "'");
            if (ds != null)
            {
                if (ds.Tables[0].Rows[0]["ISSTOP"].ToString().Trim().Equals("1"))
                {
                    Response.Write("<script>alert('此用户已经停用，请联系管理员！');window.close();</script>");
                    return;
                }
                else
                {
                    bool bl = T_ALL_DA.GetExecuteSqlCommand("update [info_client] set LOGINNAME='" + tbLPWNEW.Text.Trim() + "',LOGINPASSWORD='" + tbLPWACK.Text.Trim() + "' where GID='" + ds.Tables[0].Rows[0]["GID"].ToString().Trim() + "' and ISSTOP=0");
                    if (bl)
                    {
                        Response.Write("<script>alert('操作成功！');history.back();</script>");
                        return;
                    }
                    else
                    {
                        Response.Write("<script>alert('操作失败！');history.back();</script>");
                        return;
                    }
                }
            }
            else
            {
                Response.Write("<script>alert('用户名不存在，或用户名、密码错误，请重新填写！');history.back();</script>");
                return;
            }
        }
    }
}