Project/Admin/User/UserManage.aspx.cs

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

namespace Project.Admin.Product
{
    public partial class UserManage : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                Bind();
            }
        }

        protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            string id = GridView1.DataKeys[e.RowIndex].Value.ToString();
            DbHelperSQL.ExecuteSql("delete from t_user where id=" + id);
            GridView1.EditIndex = -1;
            Bind();
        }

        protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            //首先判断是否是数据行
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                //当鼠标停留时更改背景色
                e.Row.Attributes.Add("onmouseover", "c=this.style.backgroundColor;this.style.backgroundColor='#f2f2f2'");
                //当鼠标移开时还原背景色
                e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=c");
            }
        }
        protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
        {
            GridView1.PageIndex = e.NewPageIndex;
            Bind();
        }

        public void Bind()
        {
            string sql = "select * from t_user where 1=1";
            DataSet ds = DbHelperSQL.Query(sql);
            this.GridView1.DataSource = ds;
            this.GridView1.DataBind();
        }
    }
}