admin/jianzhixuesheng.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 System.Data;

public partial class admin_jianzhixuesheng : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            string id = Session["ID"].ToString().Trim();
            string sql;
            sql = "select a.ID,a.xueshengID,a.Times,b.zhiweiming,c.xuehao,c.xingming,c.xingbie,c.dianhua,c.zhuanye,c.xueyuan,c.nianji from zhiweishenqing a left join zhiwei b on a.zhiweiID=b.ID left join xuesheng c on a.xueshengID=c.ID where a.Flag='录用'";
            getdata(sql);
        }
    }

    private void getdata(string sql)
    {
        DataSet result = new DataSet();
        sqlConn conn = new sqlConn();
        result = conn.hsggetdata(sql);
        if (result != null)
        {

            if (result.Tables[0].Rows.Count > 0)
            {
                DataGrid1.DataSource = result.Tables[0];
                DataGrid1.DataBind();
                Label1.Text = "以上数据中共" + result.Tables[0].Rows.Count + "条";
            }
            else
            {
                DataGrid1.DataSource = null;
                DataGrid1.DataBind();
                Label1.Text = "以上数据中共0条";
            }
        }
    }

    protected void DataGrid1_SelectedIndexChanged(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string sql;
        sql = "select a.ID,a.xueshengID,a.Times,b.zhiweiming,c.xuehao,c.xingming,c.xingbie,c.dianhua,c.zhuanye,c.xueyuan,c.nianji from zhiweishenqing a left join zhiwei b on a.zhiweiID=b.ID left join xuesheng c on a.xueshengID=c.ID where a.Flag='录用'";
        if (this.msg.Text != "")
        {
            sql += " and (c.xuehao like'%" + msg.Text + "%' or c.xingming like '%" + msg.Text + "%')";
        }
        sql += " order by ID asc";
        getdata(sql);
    }
}