warehouseadd.aspx.cs

对仓库的到货检验、入库、出库、调拨、移库移位、库存盘点等各个作业环节的数据进行自动化的数据采集

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
{
	
	//该源码下载自www.51aspx.com(５１ａｓｐｘ．ｃｏｍ)
	/// <summary>
	/// WarehouseAdd 的摘要说明。
	/// </summary>
	public class WarehouseAdd : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Button btn_submit;
		protected System.Web.UI.WebControls.TextBox tbx_wname;
		protected System.Web.UI.WebControls.TextBox tbx_warea;
		protected System.Web.UI.WebControls.TextBox tbx_waddress;
		protected System.Web.UI.WebControls.TextBox tbx_wdescribe;
		protected System.Web.UI.WebControls.RequiredFieldValidator rfv_wname;
		protected System.Web.UI.WebControls.RequiredFieldValidator rfv_warea;
		protected System.Web.UI.WebControls.RequiredFieldValidator rfv_waddress;
		protected System.Web.UI.WebControls.HyperLink hlk_warehousemanage;
		protected System.Web.UI.WebControls.RangeValidator rv_warea;
	
		private void Page_Load(object sender, System.EventArgs e)
		{

		}

		#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.btn_submit.Click += new System.EventHandler(this.btn_submit_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void btn_submit_Click(object sender, System.EventArgs e)
		{
			if(Page.IsValid )
			{//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 ();
				//先取得表上表示列的初始值
				string getInsertID="select Max(WID) from warehouses";
				SqlCommand cm0=new SqlCommand  (getInsertID,cn);
				SqlDataReader dr=cm0.ExecuteReader ();
				dr.Read ();
				int Varwid;
				if(dr[0].ToString ()=="")	Varwid=1;//表初始为空的情况
				else	Varwid=Convert.ToInt32 (dr[0].ToString())+1 ;//表中已有数据的情况
				cm0.Connection .Close ();
				//利用Command对象调用存储过程
				SqlCommand cm=new SqlCommand  ("warehousesadd",cn);
				//将命令类型转为存储类型
				cm.CommandType =CommandType.StoredProcedure ;
				//添加并给参数付值
				cm.Parameters .Add ("@WID",SqlDbType.Int );
				cm.Parameters .Add ("@WName",SqlDbType.NVarChar);
				cm.Parameters .Add ("@WArea",SqlDbType.Float );
				cm.Parameters .Add ("@WAddress",SqlDbType.VarChar);
				cm.Parameters .Add ("@WDescribe",SqlDbType.VarChar  );

				cm.Parameters ["@WID"].Value =Varwid;
				cm.Parameters ["@WName"].Value =tbx_wname.Text .ToString ();
				cm.Parameters ["@WArea"].Value =Convert.ToDouble (tbx_warea.Text .ToString ());
				cm.Parameters ["@WAddress"].Value =tbx_waddress.Text .ToString ();
				cm.Parameters ["@WDescribe"].Value =tbx_wdescribe.Text .ToString ();
				cm.Connection .Open ();
				cm.ExecuteNonQuery ();
				//关闭连接
				cn.Close();
				Response.Redirect("warehousemanage.aspx");
			}
		}
	}
}