ASP.NET调用sql存储过程使用GridView显示

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
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 System.Xml.Linq;
using System.Data.SqlClient;
using System.Data.Common;


public partial class ShowPro : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        showStu();//调用方法
    }


    /// <summary>
    /// 显示存储信息
    /// </summary>
    public void showStu()
    {
        string strConn = "server=.;database=StudentManage;uid=sa;pwd=199159shixiuyin";
        SqlConnection conn = new SqlConnection(strConn);
        conn.Open();
SqlDataAdapter da = new SqlDataAdapter(); 
da.SelectCommand = new SqlCommand(); 
da.SelectCommand.Connection = conn;
da.SelectCommand.CommandText = "showStu"; //存储过程名称
da.SelectCommand.CommandType = CommandType.StoredProcedure;//设置类型


DataSet ds = new DataSet();
da.Fill(ds);//填充数据
GridView1.DataSource = ds;//绑定数据源
GridView1.DataBind();








    }


}