资源简介
简单的机票预订系统,asp.net,用c#编写。sqlserver数据库。
代码片段和文件信息
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
public partial class administrator : System.Web.UI.Page
{
protected void Page_Load(object sender EventArgs e)
{
if ((String)Session[“pwd“] != “administrator“) Response.Redirect(“login.aspx“);
}
protected void Button1_Click(object sender EventArgs e)
{
SqlConnection conn1 = new SqlConnection(@“Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\fly.mdf;Integrated Security=True;User Instance=True“);
conn1.Open();
String s1 = (string)TextBox1.Text s2 = (string)TextBox2.Text s3 = (string)TextBox3.Text;
try
{
SqlCommand cmd1 = new SqlCommand(“insert into flyinfo(fnodesftime) values(‘“ + s1 + “‘‘“ + s2 + “‘‘“ + s3 + “‘)“);
cmd1.Connection = conn1;
cmd1.ExecuteNonQuery();
Response.Write(“ript>alert(\“插入ok。\“) ript>“);
cmd1.Dispose();
conn1.Close();
}
catch (Exception g) { Response.Write(“ript>alert(\“wrong\“) ript>“); }
DropDownList1.DataBind();
DropDownList2.DataBind();
DropDownList3.DataBind();
}
protected void Button2_Click(object sender EventArgs e)
{
SqlConnection conn2 = new SqlConnection(@“Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\fly.mdf;Integrated Security=True;User Instance=True“);
conn2.Open();
try
{
String s1 = (DropDownList1.SelectedItem).ToString(); int s2 = Convert.ToInt32(TextBox4.Text) s3 = Convert.ToInt32(TextBox8 .Text);
SqlCommand cmd2 = new SqlCommand(“insert into seat(fnostotle) values(‘“ + s1 + “‘“+s2+“)“);
SqlCommand cmd3 = new SqlCommand(“insert into price(fnocost) values(‘“+s1+“‘“+s3+“)“);
cmd2.Connection = conn2;
cmd2.ExecuteNonQuery();
cmd2.Dispose();
cmd3.Connection = conn2;
cmd3.ExecuteNonQuery();
cmd3.Dispose();
conn2.Close();
Response.Write(“ript>alert(\“插入ok。\“) ript>“);
}
catch (Exception g) { Response.Write(“ript>alert(\“wrong\“) ript>“); }
}
protected void Button3_Click(object sender EventArgs e)
{
SqlConnection conn3 = new SqlConnection(@“Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\fly.mdf;Integrated Security=True;User Instance=True“);
conn3.Open();
double i j k;
String s4 = (DropDownList2.SelectedItem).ToString();
String sql = “select *from seat where fno=‘“+s4+“‘“;
SqlCommand cmd3 = new SqlCommand(sql);
cmd3.Connection = conn3;
SqlDat
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 9952 2008-07-06 09:37 website\administrator.aspx
文件 4587 2008-07-06 10:58 website\administrator.aspx.cs
文件 445 2005-11-12 04:28 website\Default.aspx
文件 383 2005-09-07 09:40 website\Default.aspx.cs
文件 917504 2008-07-06 11:03 website\fly.mdf
文件 516096 2008-07-06 11:03 website\fly_log.LDF
文件 1035 2008-07-01 19:09 website\login.aspx
文件 855 2008-07-05 21:00 website\login.aspx.cs
文件 2274 2008-07-03 08:50 website\Web.Config
..A..H. 8704 2008-08-27 09:27 website\website.suo
文件 1835008 2008-09-04 12:59 website\App_Data\fly.mdf
文件 3932160 2008-09-04 12:59 website\App_Data\fly_log.LDF
目录 0 2008-07-06 20:40 website\App_Data
文件 4668 2008-09-04 12:52 website\client.aspx
文件 6286 2008-09-04 12:55 website\client.aspx.cs
文件 1454 2008-09-04 12:59 website\website (2).sln
..A..H. 10240 2008-09-04 12:59 website\website (2).suo
目录 0 2008-07-06 20:40 website
----------- --------- ---------- ----- ----
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