?using System;
using System.Data;
using System.Data.SqlClient;
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 spwh : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            //默認(rèn)顯示商品資料的第一頁
            bindgrig();
        }
        
    }

    void bindgrig()
    {
        SqlConnection Conn;

        // 設(shè)置數(shù)據(jù)庫連接
        String strConn = ConfigurationManager.AppSettings["conn"];
        Conn = new SqlConnection(strConn);

        //從數(shù)據(jù)庫取查詢結(jié)果
        SqlDataAdapter Cmd = new SqlDataAdapter("select 業(yè)務(wù)員編號(hào),姓名,性別,職務(wù),電話 from 業(yè)務(wù)員  where 姓名 like '%" + this.TextBox1.Text + "%' order by 業(yè)務(wù)員編號(hào)", Conn);

        DataSet Ds = new DataSet();
        Cmd.Fill(Ds, "業(yè)務(wù)員資料");

        //指定數(shù)據(jù)源
        GridView1.DataSource = new DataView(Ds.Tables[0]);
        //數(shù)據(jù)綁定
        GridView1.DataBind();
    }

    protected void Button1_Click(object sender, EventArgs e)
    {
        //查詢符合條件商品，默認(rèn)第一頁
        GridView1.PageIndex = 0;
        bindgrig();
    }
    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        //改變顯示頁面
        GridView1.PageIndex = e.NewPageIndex;
        bindgrig();

    }
    protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
    {
        //設(shè)置行編輯狀態(tài)
        GridView1.EditIndex = e.NewEditIndex;
        bindgrig();

    }
    protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {

        //設(shè)置數(shù)據(jù)庫連接
        SqlConnection Conn;
        String strConn = ConfigurationManager.AppSettings["conn"];
        Conn = new SqlConnection(strConn);
        Conn.Open();
        
        //刪除行處理
        String sql = "delete from 業(yè)務(wù)員 where 業(yè)務(wù)員編號(hào)='" + GridView1.DataKeys[e.RowIndex].Value.ToString()+ "'";

        SqlCommand Comm = new SqlCommand(sql, Conn);

        Comm.ExecuteNonQuery();
        Conn.Close();

        GridView1.EditIndex = -1;
        bindgrig();


    }
    protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        //設(shè)置數(shù)據(jù)庫連接
        SqlConnection Conn;
        String strConn = ConfigurationManager.AppSettings["conn"];
        Conn = new SqlConnection(strConn);
        Conn.Open();

        //提交行修改
        String sql = "update  業(yè)務(wù)員 set 姓名='" + ((TextBox)GridView1.Rows[e.RowIndex].FindControl("TextBox1")).Text + "',性別='" + ((TextBox)GridView1.Rows[e.RowIndex].FindControl("TextBox2")).Text + "',職務(wù)='" + ((TextBox)GridView1.Rows[e.RowIndex].FindControl("TextBox3")).Text + "',電話='" + ((TextBox)GridView1.Rows[e.RowIndex].FindControl("TextBox4")).Text + "' where 業(yè)務(wù)員編號(hào)='" + GridView1.DataKeys[e.RowIndex].Value.ToString() + "'";

        SqlCommand Comm = new SqlCommand(sql, Conn);

        Comm.ExecuteNonQuery();
        Conn.Close();

        GridView1.EditIndex = -1;
        bindgrig();
    }

    protected void GridView1_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
    {
        //行編輯狀態(tài)取消
        GridView1.EditIndex = -1;
        bindgrig();

    }
}