banji/banjidetail.aspx.cs

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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 dao;
public partial class banji_banjidetail : System.Web.UI.Page
{
    string id = "";
    /**
	*班级详细信息页面
	*/  
    protected void Page_Load(object sender, EventArgs e)
    {
        id = Request.QueryString["id"].ToString();//获取从信息列表传递班级信息主键
        if (!IsPostBack)
        {

            string sql = "select * from banji where bjid='" + id + "'";//准备查询记录的sql
            DataTable dt = DBHelper.GetDataSet(sql);//执行sql语句
            if (dt.Rows.Count > 0)
            {//如果有记录 进行赋值
               this.bj.Text =dt.Rows[0]["bj"].ToString();//班级
this.zy.Text =dt.Rows[0]["zy"].ToString();//专业
this.bz.Text =dt.Rows[0]["bz"].ToString();//备注


     
            }
        }
    }
   
}