up_sb.aspx.cs

该系统采用asp+sql的实验室管理系统

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 Data_Contrl;
using Datamodel;

namespace Sbgl.Admin
{
	/// <summary>
	/// Up_Sb 的摘要说明。
	/// </summary>
	public partial class Up_Sb : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.TextBox SBbm;
		protected System.Web.UI.HtmlControls.HtmlGenericControl WdTable;
		protected System.Web.UI.WebControls.DataList showList;
		public bool issq;
		public bool whsq;
		public bool dbsq;
		public bool bfsq;
	
		protected void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			if (!IsPostBack)
			{
				string[] strsql;
				strsql = new string[2];
				strsql[0] = "Select id as bm,bmnr as nr From h_sbzl";
				strsql[1] = "Select id as bm,bmnr as nr from h_sblb";
				DropDownList[] ddl;
				ddl = new DropDownList[2];
				ddl[0] = DDL_Sbzl;
				ddl[1] = DDL_Sblb;
				for(int i= 0;i<=1;i++) 
				{
					DDL_BindData(strsql[i],ddl[i]);
				}
				string sbbm=string.Empty;

				Sbgl_Up my = new Sbgl_Up();
				IDataReader Rs=	my.Get_Sb_info(Convert.ToInt32(Request.QueryString["id"]));
				while(Rs.Read())
				{
					Class_Name.Text=Rs["Class_Name"].ToString();
					DDL_Sbzl.SelectedValue=Rs["sbzlid"].ToString();
					DDL_Sblb.SelectedValue=Rs["sblbid"].ToString();
					sbbm=Rs["id"].ToString();
				    sbbh.Value=Rs["id"].ToString();
					my_Syr.Text=Rs["syr"].ToString();
					My_sn.Text=Rs["sn"].ToString();
					sccj.Text=Rs["sccj"].ToString();
					ccrq.Text=Rs["ccrq"].ToString();
					qysj.Text=Rs["sysj"].ToString();
					cgsj.Text=Rs["cgsj"].ToString();
					my_bz.Text=Rs["bz"].ToString();
					zcbh.Text=Rs["zcbh"].ToString();
					sbjz.Text=Rs["jz"].ToString();
					sbzt.SelectedValue=Rs["sbzt"].ToString().Trim();
					Classid.Value=Rs["Classid"].ToString();

				}				
			}
		}
		private void DDL_BindData(string strSQL,DropDownList DDL)
		{
			//DDL的函数过程！
			CreateDb mydb = new CreateDb();
			DBManager my = mydb.Createdb();
			my.OpenConn();
			DDL.DataSource =my.ExeCommand(strSQL).ExecuteReader();
			DDL.DataTextField = "nr";
			DDL.DataValueField = "bm";
			DDL.DataBind();
			DDL.Items.Insert(0,new ListItem("全部", ""));
			my.CloseConn();
		}
		#region Web 窗体设计器生成的代码
		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()
		{    

		}
		#endregion

		protected void Button1_Click(object sender, System.EventArgs e)
		{
			ArrayList A = new ArrayList();
			A.Add(Request["sbzt"].ToString());
			A.Add(Request["My_sn"].ToString());
			A.Add(Request["sccj"].ToString());
			A.Add(Request["ccrq"].ToString());
			A.Add(Request["qysj"].ToString());
			A.Add(Request["cgsj"].ToString());
			A.Add(Request["my_bz"].ToString());
			A.Add(sbbh.Value.ToString());
			A.Add(sbjz.Text);
			A.Add(zcbh.Text);
			Sbgl_Up my = new Sbgl_Up();
			my.up_Sb_info(A);
			Response.Redirect("msg.aspx?msg=修改设备成功！");

		}

		private void sbzt_SelectedIndexChanged(object sender, System.EventArgs e)
		{
		
		}
	}
}