cycles/View.aspx.cs

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using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Data;

public partial class cycles_Show : System.Web.UI.Page
{
  protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            //初始化检修周期
            chushi();
        }
    }

    /// <summary>
    /// 初始化检修周期
    ///</summary>
    protected void chushi()
    {
        //判断url传递的id是否为null
        if (Request.QueryString["id"] != null)
        {

            string sql="";
            sql="select * from cycles where id="+ Request.QueryString["id"];
            //根据编号得到相应的记录
            SqlDataReader sdr = DbHelperSQL.ExecuteReader(sql);
            if (sdr.Read())
            {
                lblid.Text = sdr["id"].ToString();
                lblasid.Text = sdr["asid"].ToString();
                lblasname.Text = sdr["asname"].ToString();
                lblzhq.Text = sdr["zhq"].ToString();
                lblpeo.Text = sdr["peo"].ToString();
            }

        }
    }
}