orderdetail.aspx.cs

用vs2005和sql2000实现的仓库管理系统。包括人员信息维护、仓库信息维护、存放规则维护、货物进出记录等模块 数据库中预存有测试数据

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Configuration ;
using System.Data .SqlClient ;

namespace WMS
{
	/// <summary>
	/// OrderDetail 的摘要说明。
	/// </summary>
	public class OrderDetail : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label lbl_sid;
		protected System.Web.UI.WebControls.Label lbl_wname;
		protected System.Web.UI.WebControls.Label lbl_gdescribe;
		protected System.Web.UI.WebControls.Label lbl_wdescribe;
		protected System.Web.UI.WebControls.Label lbl_sneedquantity;
		protected System.Web.UI.WebControls.Label lbl_gprice;
		protected System.Web.UI.WebControls.Label lbl_gprovider2;
		protected System.Web.UI.WebControls.Label lbl_gprovider1;
		protected System.Web.UI.WebControls.Label lbl_semergency;
		protected System.Web.UI.WebControls.Label lbl_waddress;
		protected System.Web.UI.WebControls.Label lbl_gname;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			//绑定个字段信息
			//从文件Web.config中读取连接字符串
			string strconn= ConfigurationSettings.AppSettings["dsn"];
			//连接本地计算机的WMS数据库
			SqlConnection cn= new SqlConnection (strconn);
			cn.Open ();
			SqlCommand cm=new SqlCommand  ("orderdetail",cn);
			cm.CommandType =CommandType .StoredProcedure ;
			cm.Parameters .Add ("@SID",SqlDbType.Int );
			cm.Parameters ["@SID"].Value =Convert.ToInt32 (Request.QueryString ["sid"].ToString ());
			SqlDataReader dr=cm.ExecuteReader ();
			if(dr.Read ())//存在对应项
			{
				lbl_sid.Text =dr["sid"].ToString ();
				lbl_wname.Text =dr["wname"].ToString ();
				lbl_waddress.Text =dr["waddress"].ToString ();
				lbl_gdescribe.Text=dr["gdescribe"].ToString ();
				lbl_wdescribe.Text=dr["wdescribe"].ToString ();
				lbl_sneedquantity.Text=dr["sneedquantity"].ToString ();
				lbl_gprice.Text =dr["gprice"].ToString ();
				lbl_gprovider2.Text =dr["gprovider2"].ToString ();
				lbl_gprovider1.Text =dr["gprovider1"].ToString ();
				lbl_semergency.Text =dr["semergency"].ToString ();
				lbl_gname.Text =dr["gname"].ToString ();
			}
			else
			{
				Response.Write ("对不起，没有该用户信息");
				Response.End ();
			}
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
	}
}