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?login?:?System.Web.UI.Page
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{

????}
????protected?void?btnRegister_Click（object?sender?EventArgs?e）
????{
????????Session[“UserName“]?=?username.Text;
????????string?connstr?=?ConfigurationManager.ConnectionStrings[“ConnectionString“].ConnectionString;
????????SqlConnection?conn?=?new?SqlConnection（connstr）;

????????string?sql?=?“select?UserName?from?PhotoUser?where?UserName=‘“?+?username.Text?+?“‘?and?Password=‘“?+?PasswordID.Text?+?“‘“;
????????SqlCommand?comm?=?new?SqlCommand（sql?conn）;

????????conn.Open（）;
????????SqlDataReader?dr?=?comm.ExecuteReader（）;
????????//在數據庫中查到用戶名和密碼
????????if?（dr.Read（））
????????{

????????
????????????//關閉數據庫

????????????dr.Close（）;
????????????conn.Close（）;
????????????Response.Redirect（“photolist.aspx“）;
????????????//將任務2.2的代碼移入到此處，即把用戶名和密碼存儲到cookie中

????????????//跳轉到LoginSuccess.aspx

????????}
????????else?//在數據庫中沒有查到用戶名和密碼
????????{
????????????//關閉數據庫
????????????dr.Close（）;
????????????conn.Close（）;

????????????Page.Clientscript.RegisterClientscriptBlock（this.GetType（）?“errorscript“?“alert（‘用戶名和密碼錯誤，請重新輸入‘）“?true）;
????????}

????}
????protected?void?btnReset_Click（object?sender?EventArgs?e）
????{
????????Response.Redirect（“login.aspx“）;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-03-03?20:10??在線相冊\
?????目錄???????????0??2014-02-27?10:48??在線相冊\App_Data\
?????文件?????2359296??2014-03-03?20:10??在線相冊\App_Data\photoDB.mdf
?????文件??????589824??2014-03-03?20:10??在線相冊\App_Data\photoDB_log.LDF
?????目錄???????????0??2014-02-27?10:48??在線相冊\images\
?????文件?????1484088??2014-02-21?10:57??在線相冊\images\003.jpg
?????文件?????1139334??2014-02-27?10:28??在線相冊\images\004.jpg
?????文件?????1102055??2014-02-21?10:57??在線相冊\images\006.jpg
?????文件?????1001352??2014-02-27?10:25??在線相冊\images\009.jpg
?????文件??????909241??2014-02-21?11:00??在線相冊\images\011.jpg
?????文件??????375956??2014-02-21?11:00??在線相冊\images\03.jpg
?????文件??????239018??2014-02-27?09:30??在線相冊\images\07.jpg
?????文件???????58899??2014-02-25?10:17??在線相冊\images\08.jpg
?????文件??????435703??2014-02-25?10:05??在線相冊\images\15.jpg
?????文件??????690239??2014-02-20?10:54??在線相冊\images\22.jpg
?????文件??????817356??2014-02-27?09:29??在線相冊\images\33.jpg
?????文件??????760688??2014-02-27?09:37??在線相冊\images\35.jpg
?????文件??????170908??2014-02-21?11:01??在線相冊\images\Fern_by_aalex04.jpg
?????文件????????2768??2014-02-21?16:25??在線相冊\login.aspx
?????文件????????1812??2014-02-21?08:48??在線相冊\login.aspx.cs
?????文件?????????430??2014-02-19?10:41??在線相冊\message.aspx
?????文件?????????279??2014-02-19?10:41??在線相冊\message.aspx.cs
?????文件????????1903??2014-02-21?10:55??在線相冊\photoindex.aspx
?????文件????????2280??2014-02-21?15:49??在線相冊\photoindex.aspx.cs
?????文件????????3172??2014-02-21?16:40??在線相冊\photolist.aspx
?????文件????????3901??2014-02-21?10:53??在線相冊\photolist.aspx.cs
?????文件????????5688??2014-02-21?16:43??在線相冊\register.aspx
?????文件????????2315??2014-02-19?21:19??在線相冊\register.aspx.cs
?????文件????????4172??2014-02-21?16:44??在線相冊\updateinfor.aspx
?????文件?????????541??2014-02-21?14:54??在線相冊\updateinfor.aspx.cs
?????文件????????1079??2014-02-20?10:53??在線相冊\upload.aspx
............此處省略2個文件信息