car_shenqing.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>
	/// car_shenqing 的摘要说明。
	/// </summary>
	public class car_shenqing : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Label Label3;
		protected System.Web.UI.WebControls.Label Label4;
		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.Button Button1;
		protected System.Web.UI.WebControls.TextBox TextBox6;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator4;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator5;
		protected System.Web.UI.WebControls.Label Label2;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if(!Page.IsPostBack)
			{
			string S_part=Session["S_part"].ToString();
				string S_name=Session["S_username"].ToString();
				string S_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 from car where id='"+S_id+"'";
				SqlCommand Comm1=new SqlCommand(SqlStr1,Conn);
				SqlDataReader read1=Comm1.ExecuteReader();
				if(read1.Read())
				{
				this.Label3.Text=read1["car_code"].ToString();
					this.Label4.Text=read1["car_type"].ToString();
				}
				read1.Close();
				Conn.Close();
				this.Label1.Text=S_part;
				this.Label2.Text=S_name;
			}// 在此处放置用户代码以初始化页面
		}

		#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

		private void Button1_Click(object sender, System.EventArgs e)
		{
			string SqlConn=System.Configuration.ConfigurationSettings.AppSettings["ConnString"];
			SqlConnection Conn=new SqlConnection(SqlConn);
			Conn.Open();
			string SqlStr2="insert into shenqing(car_code,car_type,car_xingcheng,car_zuowei,car_start,car_end,car_cause,car_user,car_part,car_mobile) values('"+this.Label3.Text+"','"+this.Label4.Text+"','"+this.TextBox1.Text+"','"+this.TextBox4.Text+"','"+this.TextBox3.Text+"','"+this.TextBox2.Text+"','"+this.TextBox5.Text+"','"+this.Label2.Text+"','"+this.Label1.Text+"','"+this.TextBox6.Text+"')";
			SqlCommand Comm2=new SqlCommand(SqlStr2,Conn);
			Comm2.ExecuteReader();
			Response.Write("<script language='javascript'>alert('您的申请已经提交成功，我们将在24小时之内以短信的形式通知您申请用车的结果，请注意查收。谢谢！');</script>");
			this.TextBox1.Text="";
			this.TextBox2.Text="";
			this.TextBox3.Text="";
			this.TextBox4.Text="";
			this.TextBox5.Text="";
			this.TextBox6.Text="";
			Response.Write("<script language='javascript'>window.close();</script>");
			Conn.Close();
		}
	}
}