using?System;
using?System.Configuration;
using?System.Data;
using?System.Linq;
using?System.Web;
using?System.Web.Security;
using?System.Web.UI;
using?System.Web.UI.HtmlControls;
using?System.Web.UI.WebControls;
using?System.Web.UI.WebControls.WebParts;
using?System.xml.Linq;
using?System.Data.SqlClient;
using?System.Data.Sql;

public?partial?class?_Default?:?System.Web.UI.Page?
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{
???????
????}
????protected?void?TextBox1_TextChanged（object?sender?EventArgs?e）
????{

????}
????protected?void?TextBox2_TextChanged（object?sender?EventArgs?e）
????{
????????
????}
????protected?void?Button1_Click（object?sender?EventArgs?e）
????{
???????
????????Response.Redirect（“ZhuCe.aspx“）;
????}
????protected?void?Button2_Click（object?sender?EventArgs?e）
????{
????????SqlConnection?mycon?=?new?SqlConnection（“server?=?localhost?;?database?=RSystem;Integrated?Security?=?sspi?“）;
????????//mycon.ConnectionString?=?“Integrated?Security=True;Persist?Security?Info=False;uid=;pwd=;database=northwind;server=（local）“;
????????mycon.Open（）;
????????string?chaxun?=?“select?*?from?[user]?where?userid=‘“?+?TextBox1.Text.Trim（）?+?“‘a(chǎn)nd?password=‘“?+?TextBox2.Text.Trim（）?+?“‘“;
???????
????????SqlCommand?cmd?=?new?SqlCommand（chaxun?mycon）;
????????if?（null?!=?cmd.ExecuteScalar（））
????????{

????????????Session[“username“]?=?TextBox1.Text.Trim（）;
?
????????????Response.Redirect（“主頁(yè).aspx“）;
????????}
????????else?Label6.Text?=?“不存在此用戶“;?
????????mycon.Close（）;

????}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-10-09?21:23??機(jī)房管理系統(tǒng)\
?????文件????????9984??2011-05-02?12:58??機(jī)房管理系統(tǒng)\anniu1.jpg
?????文件????????8560??2011-05-02?13:01??機(jī)房管理系統(tǒng)\anniu2.jpg
?????文件????????9786??2011-05-02?14:17??機(jī)房管理系統(tǒng)\anniu3.jpg
?????目錄???????????0??2011-04-27?22:15??機(jī)房管理系統(tǒng)\App_Data\
?????文件????????4568??2011-05-03?20:11??機(jī)房管理系統(tǒng)\Default.aspx
?????文件????????1600??2011-05-05?11:29??機(jī)房管理系統(tǒng)\Default.aspx.cs
?????文件????????5349??2011-05-04?20:06??機(jī)房管理系統(tǒng)\grxx.aspx
?????文件????????2408??2011-05-05?11:51??機(jī)房管理系統(tǒng)\grxx.aspx.cs
?????目錄???????????0??2012-10-09?21:23??機(jī)房管理系統(tǒng)\images\
?????文件?????????154??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_01.gif
?????文件?????????518??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_02.gif
?????文件?????????150??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_03.gif
?????文件?????????184??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_04.gif
?????文件?????????884??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_05.gif
?????文件???????44924??2012-10-09?21:22??機(jī)房管理系統(tǒng)\images\系統(tǒng)_06.jpg
?????文件???????19917??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_07.gif
?????文件????????1496??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_08.gif
?????文件?????????604??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_09.gif
?????文件????????2085??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_10.gif
?????文件???????24521??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_11.gif
?????文件????????1099??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_12.gif
?????文件?????????276??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_13.gif
?????文件????????8894??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_14.gif
?????文件????????2567??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_15.gif
?????文件?????????395??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_16.gif
?????文件?????????185??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_17.gif
?????文件?????????902??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_18.gif
?????文件?????????276??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_19.gif
?????文件?????????194??2011-04-27?23:36??機(jī)房管理系統(tǒng)\images\系統(tǒng)_20.gif
?????文件????????3672??2011-04-28?00:26??機(jī)房管理系統(tǒng)\images\系統(tǒng)_21.gif
............此處省略28個(gè)文件信息