beifen.aspx.cs

这个是用C#做底层开发车辆管理系统

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 System.Data.SqlClient;
namespace car1
{
	/// <summary>
	/// beifen 的摘要说明。
	/// </summary>
	public class beifen : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Label Label2;
		protected System.Web.UI.WebControls.TextBox TextBox1;
		protected System.Web.UI.WebControls.TextBox TextBox2;
		protected System.Web.UI.WebControls.TextBox TextBox3;
		protected System.Web.UI.WebControls.TextBox TextBox4;
		protected System.Web.UI.WebControls.TextBox TextBox5;
		protected System.Web.UI.WebControls.TextBox TextBox6;
		protected System.Web.UI.WebControls.TextBox TextBox7;
		protected System.Web.UI.WebControls.TextBox TextBox8;
		protected System.Web.UI.WebControls.TextBox TextBox9;
		protected System.Web.UI.WebControls.TextBox TextBox10;
		protected System.Web.UI.WebControls.TextBox TextBox11;
		protected System.Web.UI.WebControls.TextBox TextBox12;
		protected System.Web.UI.WebControls.Label Label3;
		protected System.Web.UI.WebControls.Label Label4;
		protected System.Web.UI.WebControls.TextBox TextBox13;
		protected System.Web.UI.WebControls.Button Button1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if(!Page.IsPostBack)
				beifenBind();// 在此处放置用户代码以初始化页面
		}
		private void beifenBind()
		{
			string B_id=Request["id"].ToString();
			string SqlConn=System.Configuration.ConfigurationSettings.AppSettings["ConnString"];
			SqlConnection Conn=new SqlConnection(SqlConn);
			Conn.Open();
			string SqlStr1="select car_code,car_type,car_user,car_usermobile,car_usertel,car_state,car_xingcheng,car_gongli,car_statestart,car_stateend,car_stateuser,car_company,car_shiyonguser,car_statecause from [car] where id='"+B_id+"'";
			SqlCommand Comm1=new SqlCommand(SqlStr1,Conn);
			SqlDataReader read1=Comm1.ExecuteReader();
			if(read1.Read())
			{
			this.Label1.Text=read1["car_code"].ToString();
				this.Label2.Text=read1["car_type"].ToString();
				this.TextBox1.Text=read1["car_user"].ToString();
				this.TextBox2.Text=read1["car_usermobile"].ToString();
				this.TextBox3.Text=read1["car_usertel"].ToString();
				this.TextBox4.Text=read1["car_state"].ToString();
				this.TextBox5.Text=read1["car_xingcheng"].ToString();
				this.TextBox6.Text=read1["car_gongli"].ToString();
				this.TextBox7.Text=read1["car_statestart"].ToString();
				this.TextBox8.Text=read1["car_stateend"].ToString();
				this.TextBox9.Text=read1["car_stateuser"].ToString();
				this.TextBox10.Text=read1["car_company"].ToString();
				this.TextBox11.Text=read1["car_shiyonguser"].ToString();
				this.TextBox12.Text=read1["car_statecause"].ToString();
				read1.Close();
				Conn.Close();
			}
		}
		#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()
		{    
			this.Button1.Click += new System.EventHandler(this.Button1_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
//下面备份到数据库
		private void Button1_Click(object sender, System.EventArgs e)
		{
			string code=this.Label1.Text;
			string type=this.Label2.Text;
			string user=this.TextBox1.Text;
			string mobile=this.TextBox2.Text;
			string tel=this.TextBox3.Text;
			string state=this.TextBox4.Text;
			string xingcheng=this.TextBox5.Text;
			string gongli=this.TextBox6.Text;
			string start=this.TextBox7.Text;
			string end=this.TextBox8.Text;
			string stateuser=this.TextBox9.Text;
			string company=this.TextBox10.Text;
			string shiyonguser=this.TextBox11.Text;
			string statecause=this.TextBox12.Text;
			string car_person=this.TextBox13.Text;
			string regtime=DateTime.Now.ToShortDateString().ToString();
			string SqlConn=System.Configuration.ConfigurationSettings.AppSettings["ConnString"];
			SqlConnection Conn=new SqlConnection(SqlConn);
			Conn.Open();
            string SqlStr2="insert into [beifen]([carcode],[cartype],[carperson],[caruser],[carmobile],[cartel],[carstate],[carxingcheng],[cargongli],[carstart],[carend],[carstateuser],[carcompany],[carshiyonguser],[carcause],[carregtime]) values('"+code+"','"+type+"','"+car_person+"','"+user+"','"+mobile+"','"+tel+"','"+state+"','"+xingcheng+"','"+gongli+"','"+start+"','"+end+"','"+stateuser+"','"+company+"','"+shiyonguser+"','"+statecause+"','"+regtime+"')";
			SqlCommand Comm=new SqlCommand(SqlStr2,Conn);
			SqlDataReader read=Comm.ExecuteReader();
			this.TextBox1.Text="";
			this.TextBox2.Text="";
			this.TextBox3.Text="";
			this.TextBox4.Text="";
			this.TextBox5.Text="";
			this.TextBox6.Text="";
			this.TextBox7.Text="";
			this.TextBox8.Text="";
			this.TextBox9.Text="";
			this.TextBox10.Text="";
			this.TextBox11.Text="";
			this.TextBox12.Text="";
			this.TextBox13.Text="";
			read.Close();
			Conn.Close();
			Response.Write("<script language='javascript'>alert('备份车辆信息成功！');</script>");
			this.Label4.Text="备份信息成功！";
			this.Label3.Text="您已经将用车记录成功备份到“历史用车”中，请关闭窗口！";
		    
			
			
		}
	}
}