using?System;
using?System.Collections.Generic;
using?System.Data;
using?System.Linq;
using?System.Web;
using?System.Web.UI;
using?System.Web.UI.WebControls;

namespace?Library
{
????public?partial?class?Login?:?System.Web.UI.Page
????{
????????protected?void?Page_Load（object?sender?EventArgs?e）
????????{
????????????if?（!IsPostBack）
????????????{
????????????????btn_yzm.Text?=?Yzm.CreateYzm（4）;
????????????????Username.Focus（）;
????????????}
????????}
????????protected?void?Button_Login（object?sender?EventArgs?e）
????????{
????????????if?（Username.Text?==?““）
????????????????WebMessage.Show（“請輸入用戶名“）;
????????????else?if?（Password.Text?==?““）
????????????????WebMessage.Show（“請輸入密碼“）;
????????????else?if?（yzm.Text?==?““）
????????????????WebMessage.Show（“請輸入驗證碼“）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-12-28?22:29??Library\
?????目錄???????????0??2019-12-28?22:29??Library\Admin\
?????文件????????2904??2019-06-08?21:09??Library\Admin\Admin.Master
?????文件?????????858??2019-06-08?13:08??Library\Admin\Admin.Master.cs
?????文件????????2195??2019-06-06?14:18??Library\Admin\Admin.Master.designer.cs
?????目錄???????????0??2019-12-28?22:29??Library\Admin\Book\
?????文件????????2949??2019-06-06?11:42??Library\Admin\Book\Book_Add.aspx
?????文件????????2083??2019-06-06?11:15??Library\Admin\Book\Book_Add.aspx.cs
?????文件????????3502??2019-06-06?10:58??Library\Admin\Book\Book_Add.aspx.designer.cs
?????文件????????2987??2019-06-09?13:55??Library\Admin\Book\Book_edit.aspx
?????文件????????2834??2019-06-08?13:04??Library\Admin\Book\Book_edit.aspx.cs
?????文件????????3503??2019-06-06?11:32??Library\Admin\Book\Book_edit.aspx.designer.cs
?????文件????????4994??2019-06-09?13:25??Library\Admin\Book\Index.aspx
?????文件????????2908??2019-06-09?13:23??Library\Admin\Book\Index.aspx.cs
?????文件????????2212??2019-06-06?10:18??Library\Admin\Book\Index.aspx.designer.cs
?????目錄???????????0??2019-12-28?22:29??Library\Admin\Borrow\
?????文件????????2004??2019-06-06?12:30??Library\Admin\Borrow\Index.aspx
?????文件????????2597??2019-06-06?21:15??Library\Admin\Borrow\Index.aspx.cs
?????文件????????2503??2019-06-06?12:09??Library\Admin\Borrow\Index.aspx.designer.cs
?????目錄???????????0??2019-12-28?22:29??Library\Admin\Index\
?????文件????????1350??2019-06-07?13:12??Library\Admin\Index\Index.aspx
?????文件?????????870??2019-06-08?13:05??Library\Admin\Index\Index.aspx.cs
?????文件????????1811??2019-06-06?17:27??Library\Admin\Index\Index.aspx.designer.cs
?????目錄???????????0??2019-12-28?22:29??Library\Admin\List\
?????文件????????1651??2019-06-06?16:59??Library\Admin\List\Index.aspx
?????文件????????1844??2019-06-08?13:05??Library\Admin\List\Index.aspx.cs
?????文件????????1172??2019-06-06?14:30??Library\Admin\List\Index.aspx.designer.cs
?????目錄???????????0??2019-12-28?22:29??Library\Admin\User\
?????文件????????2395??2019-06-05?15:20??Library\Admin\User\Index.aspx
?????文件????????7256??2019-06-08?13:07??Library\Admin\User\Index.aspx.cs
?????文件????????1870??2019-06-05?15:20??Library\Admin\User\Index.aspx.designer.cs
............此處省略409個文件信息