using?System;
using?System.Data;
using?System.Data.SqlClient;
using?System.IO;
using?System.Web.UI;
using?System.Web.UI.WebControls;
using?System.Web.UI.HtmlControls;

namespace?news
{
????///?

????///?AddNew?的摘要說明。
????///?

????public?partial?class?Add?:?System.Web.UI.Page
????{
????????protected?System.Web.UI.WebControls.DataGrid?dg;
????????protected?System.Web.UI.WebControls.Button?Button3;
????????protected?System.Web.UI.WebControls.TextBox?TextBox1;
????????protected?System.Web.UI.WebControls.DropDownList?DropDownList1;
????????protected?System.Web.UI.WebControls.Button?Button1;
????????protected?System.Web.UI.WebControls.linkButton?btnFirst;
????????protected?System.Web.UI.WebControls.linkButton?btnPrev;
????????protected?System.Web.UI.WebControls.linkButton?btnNext;
????????protected?System.Web.UI.WebControls.linkButton?btnLast;
????????protected?System.Web.UI.WebControls.Label?lblCurrentPage;
????????protected?System.Web.UI.WebControls.Label?lblPageCount;
????????protected?System.Web.UI.WebControls.Label?lblRecordCount;
????????protected?System.Web.UI.WebControls.TextBox?txtIndex;
????????protected?System.Web.UI.WebControls.Label?Span1;

????????protected?void?Page_Load（object?sender?EventArgs?e）
????????{

????????}


????????#region?Web?窗體設計器生成的代碼
????????override?protected?void?OnInit（EventArgs?e）
????????{
????????????//
????????????//?CODEGEN:?該調用是?ASP.NET?Web?窗體設計器所必需的。
????????????//
????????????InitializeComponent（）;
????????????base.OnInit（e）;
????????}

????????///?

????????///?設計器支持所需的方法?-?不要使用代碼編輯器修改
????????///?此方法的內容。
????????///?

????????private?void?InitializeComponent（）
????????{

????????}
????????#endregion


????????//響應單擊“清除”事件，清空輸入項
????????protected?void?btnCancel_Click（object?sender?System.EventArgs?e）
????????{
????????????txttitle.Text?=?““;
????????????txtContent.Text?=?““;
????????????txtAuthor.Text?=?““;
????????}

????????//響應單擊“確定”事件，保存添加的新聞
????????protected?void?btnOk_Click（object?sender?System.EventArgs?e）
????????{
????????????//檢驗用戶輸入是否合法
????????????if?（txttitle.Text?==?““?||?txtContent.Text?==?““?||?txtAuthor.Text?==?““）
????????????{
????????????????Label1.Text?=?“標題、內容、作者等不能為空！“;
????????????????return;
????????????}
????????????if?（txttitle.Text.Length?>?50）
????????????{
????????????????Label1.Text?=?“你的標題太長了！“;
????????????????return;
????????????}

????????????//保存上傳文件
????????????String?filePath?=?Server.MapPath（“image\\“?+?Path.GetFileName（FileUpload1.PostedFile.FileName））;
????????????if?（File.Exists（filePath））
????????????{
????????????????Response.Write（“ript?language=javascript>?alert（‘上傳文件重名，請改名后再上傳！‘）;ript>?“）;
????????????????return;
????????????}
????????????else
????????????{
????????????????if?（FileUpload1.HasFile）
????????????????{
????????????????????FileUpload1.PostedFile.SaveAs（filePath）;
????????????????}
????????????????//更新數據庫，保存新聞信息
??

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-05-23?11:03??news\
?????文件????????2046??2010-12-26?15:42??news\AddNews.aspx
?????文件????????4207??2010-12-26?15:42??news\AddNews.aspx.cs
?????目錄???????????0??2010-12-27?08:06??news\App_Code\
?????文件????????2115??2010-12-26?15:42??news\App_Code\AssemblyInfo.cs
?????文件????????1679??2010-12-26?15:42??news\App_Code\DbHelper.cs
?????文件????????1372??2010-12-26?15:42??news\App_Code\Global.asax.cs
?????目錄???????????0??2010-12-27?08:06??news\App_Themes\
?????目錄???????????0??2010-12-27?08:06??news\App_Themes\theme1\
?????文件??????????53??2010-12-26?15:42??news\App_Themes\theme1\styleSheet.css
?????目錄???????????0??2010-12-27?08:06??news\database\
?????文件?????1441792??2010-12-26?15:42??news\database\demo_Data.MDF
?????文件?????1048576??2010-12-26?15:42??news\database\demo_Log.LDF
?????文件????????2080??2010-12-26?15:42??news\Default.aspx
?????文件????????1262??2010-12-26?15:42??news\Default.aspx.cs
?????文件??????????57??2010-12-26?15:42??news\Global.asax
?????目錄???????????0??2010-12-27?08:06??news\Image\
?????文件??????406256??2010-12-26?15:42??news\Image\0302_10.jpg
?????文件??????166259??2010-12-26?15:42??news\Image\14545900.jpg
?????文件???????????0??2010-12-26?15:42??news\Image\2
?????文件??????????55??2010-12-26?15:42??news\Image\dot-postiont2.gif
?????文件?????????338??2010-12-26?15:42??news\Image\dot_replay.gif
?????文件?????????107??2010-12-26?15:42??news\Image\error.txt
?????文件?????????281??2010-12-26?15:42??news\Image\error2.txt
?????文件?????????433??2010-12-26?15:42??news\Image\FACardGroup.txt
?????文件???????15737??2010-12-26?15:42??news\Image\fish089.JPG
?????文件?????????321??2010-12-26?15:42??news\Image\gototop2.gif
?????文件???????16648??2010-12-26?15:42??news\Image\inst004.gif
?????文件????????2672??2010-12-26?15:42??news\Image\mb.gif
?????文件????????9847??2010-12-26?15:42??news\Image\natu100.gif
?????文件????????5231??2010-12-26?15:42??news\Image\sample52.gif
............此處省略13個文件信息