shenbao.aspx.cs

这是一个基于ＷＥＢ的电场耗水量管理与分析系统

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 System.Data.SqlClient;
namespace nicholasbjj
{
	/// <summary>
	/// Summary description for shenbao.
	/// </summary>
	public class shenbao : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.DropDownList timesellect;
		protected System.Web.UI.WebControls.Button Button1;
		protected System.Web.UI.WebControls.HyperLink HyperLink1;
		protected System.Web.UI.WebControls.DropDownList DropDownList1;
		protected System.Web.UI.WebControls.TextBox TextBox69;
		protected System.Web.UI.WebControls.TextBox TextBox87;
		protected System.Web.UI.WebControls.TextBox TextBox88;
		protected System.Web.UI.WebControls.TextBox TextBox79;
		protected System.Web.UI.WebControls.TextBox TextBox75;
		protected System.Web.UI.WebControls.TextBox TextBox71;
		protected System.Web.UI.WebControls.Image Image1;
		protected System.Web.UI.WebControls.Label Label1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// Put user code to initialize the page here
			if(!Page.IsPostBack)
			{
				string sql="select * from [szb]";
				string strConn="Server=(local);User ID=sa;Database=bjj;PassWord=temo456";
				SqlConnection conn=new SqlConnection(strConn);
				SqlCommand cmd=new SqlCommand();
				SqlDataReader reader;
				cmd.Connection=conn;
				cmd.CommandText=sql;
				conn.Open();
				reader=cmd.ExecuteReader();
				DropDownList1.DataSource=reader;
				DropDownList1.DataTextField="szbname";
				DropDownList1.DataValueField="szbid";
				DropDownList1.DataBind();
				reader.Close();
				conn.Close();
			}
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: This call is required by the ASP.NET Web Form Designer.
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{    
			this.Button1.Click += new System.EventHandler(this.Button1_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion



		private void Button1_Click(object sender, System.EventArgs e)
		{
			string ins="insert into [szbsj] (szbid,comid,sjz,zhsp,yjh,ysj,njh,nlj,[time]) values (";
			ins+="'"+DropDownList1.SelectedValue+"',";
			ins+="'"+this.GetComID(Session["usercom"].ToString())+"',";//
			ins+="'"+this.TextBox69.Text+"',";
			ins+="'"+this.TextBox71.Text+"',";
			ins+="'"+this.TextBox75.Text+"',";
			ins+="'"+this.TextBox79.Text+"',";
			ins+="'"+this.TextBox87.Text+"',";
			ins+="'"+this.TextBox88.Text+"',";
			ins+="'"+this.timesellect.SelectedValue+"')";
			try
			{
				string strConn="Server=(local);User ID=sa;Database=bjj;PassWord=temo456";
				SqlConnection conn=new SqlConnection(strConn);
				SqlCommand cmd=new SqlCommand();
				cmd.Connection=conn;
				cmd.CommandText=ins;
				conn.Open();
				cmd.ExecuteNonQuery();
				conn.Close();			
				Response.Write("申报成功!");
				//Response.Write("<script>alert('注册成功!');window.location='denglu.aspx';<script>");
			}
			catch
			{
				Response.Write("申报失败，请稍后再试");
			}
		}

		private string GetComID(string comname)
		{
			string strConn="Server=(local);User ID=sa;Database=bjj;PassWord=temo456";
			string sql="select comid from company where comname='"+comname+"'";
			string res="";
			SqlConnection conn=new SqlConnection(strConn);
			SqlCommand cmd=new SqlCommand();
			SqlDataReader reader;
			cmd.Connection=conn;
			cmd.CommandText=sql;
			conn.Open();
			reader=cmd.ExecuteReader();
			if(reader.Read())
				res=reader["comid"].ToString();
			reader.Close();
			cmd.Dispose();
			conn.Close();
			return res;
		}
	}
}