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<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" CellPadding="4"ForeColor="#333333" GridLines="None" OnRowDeleting="GridView1_RowDeleting" OnRowEditing="GridView1_RowEditing"OnRowUpdating="GridView1_RowUpdating" OnRowCancelingEdit="GridView1_RowCancelingEdit"><FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" /><Columns><asp:BoundField DataField="身份证号码" HeaderText="用户ID" ReadOnly="True" /><asp:BoundField DataField="姓名" HeaderText="用户姓名" /><asp:BoundField DataField="员工性别" HeaderText="性别" /><asp:BoundField DataField="家庭住址" HeaderText="家庭住址" /><asp:CommandField HeaderText="选择" ShowSelectButton="True" /><asp:CommandField HeaderText="编辑" ShowEditButton="True" /><asp:CommandField HeaderText="删除" ShowDeleteButton="True" /></Columns><RowStyle ForeColor="#000066" /><SelectedRowStyle BackColor="#669999" Font-Bold="True" ForeColor="White" /><PagerStyle BackColor="White" ForeColor="#000066" HorizontalAlign="Left" /><HeaderStyle BackColor="#006699" Font-Bold="True" ForeColor="White" /></asp:GridView>

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using System;
using System.Data;
using System.Configuration;
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;
using System.Data.SqlClient;public partial class _Default : System.Web.UI.Page
{//清清月儿http://blog.csdn.net/21aspnet
    SqlConnection sqlcon;SqlCommand sqlcom;string strCon = "Data Source=(local);Database=数据库名;Uid=帐号;Pwd=密码";protected void Page_Load(object sender, EventArgs e){if (!IsPostBack){bind();}}protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e){GridView1.EditIndex = e.NewEditIndex;bind();}//删除protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e){string sqlstr = "delete from 表 where id='" + GridView1.DataKeys[e.RowIndex].Value.ToString() + "'";sqlcon = new SqlConnection(strCon);sqlcom = new SqlCommand(sqlstr,sqlcon);sqlcon.Open();sqlcom.ExecuteNonQuery();sqlcon.Close();bind();}//更新protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e){sqlcon = new SqlConnection(strCon);string sqlstr = "update 表 set 字段1='"+ ((TextBox)(GridView1.Rows[e.RowIndex].Cells[1].Controls[0])).Text.ToString().Trim() + "',字段2='"+ ((TextBox)(GridView1.Rows[e.RowIndex].Cells[2].Controls[0])).Text.ToString().Trim() + "',字段3='"+ ((TextBox)(GridView1.Rows[e.RowIndex].Cells[3].Controls[0])).Text.ToString().Trim() + "' where id='" + GridView1.DataKeys[e.RowIndex].Value.ToString() + "'";sqlcom=new SqlCommand(sqlstr,sqlcon);sqlcon.Open();sqlcom.ExecuteNonQuery();sqlcon.Close();GridView1.EditIndex = -1;bind();}//取消protected void GridView1_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e){GridView1.EditIndex = -1;bind();}//绑定public void bind(){string sqlstr = "select * from 表";sqlcon = new SqlConnection(strCon);SqlDataAdapter myda = new SqlDataAdapter(sqlstr, sqlcon);DataSet myds = new DataSet();sqlcon.Open();myda.Fill(myds, "表");GridView1.DataSource = myds;GridView1.DataKeyNames = new string[] { "id" };//主键
        GridView1.DataBind();sqlcon.Close();}
}