using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Web;
using?System.Web.UI;
using?System.Web.UI.WebControls;
using?System.IO;
using?System.Security.Cryptography;
using?System.Web.Security;

namespace?MobileImgUpload
{
????public?partial?class?imgupload?:?System.Web.UI.Page
????{
????????protected?void?Page_Load（object?sender?EventArgs?e）
????????{

????????}?

????????protected?void?btn_upload_Click（object?sender?EventArgs?e）
????????{
????????????Boolean?fileOk?=?false;
????????????if?（pic_upload.HasFile）//驗證是否包含文件
????????????{
????????????????//取得文件的擴展名并轉換成小寫
????????????????string?fileExtension?=?Path.GetExtension（pic_upload.FileName）.ToLower（）;
????????????????//驗證上傳文件是否圖片格式
????????????????fileOk?=?IsImage（fileExtension）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????6144??2017-11-14?10:04??MobileImgUpload\MobileImgUpload\bin\MobileImgUpload.dll

?????文件??????13824??2017-11-14?10:04??MobileImgUpload\MobileImgUpload\bin\MobileImgUpload.pdb

?????文件????1986537??2017-11-14?15:02??MobileImgUpload\MobileImgUpload\images\9b59793c876d8821.jpg

?????文件???????1252??2017-11-14?15:08??MobileImgUpload\MobileImgUpload\imgupload.aspx

?????文件???????4439??2017-11-14?09:52??MobileImgUpload\MobileImgUpload\imgupload.aspx.cs

?????文件???????2517??2017-11-14?09:51??MobileImgUpload\MobileImgUpload\imgupload.aspx.designer.cs

?????文件???????4311??2017-11-14?10:04??MobileImgUpload\MobileImgUpload\MobileImgUpload.csproj

?????文件???????1089??2017-11-14?10:04??MobileImgUpload\MobileImgUpload\MobileImgUpload.csproj.user

?????文件???????7018??2018-03-20?19:17??MobileImgUpload\MobileImgUpload\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????434??2017-11-14?09:59??MobileImgUpload\MobileImgUpload\obj\Debug\MobileImgUpload.csproj.FileListAbsolute.txt

?????文件???????6144??2017-11-14?10:04??MobileImgUpload\MobileImgUpload\obj\Debug\MobileImgUpload.dll

?????文件??????13824??2017-11-14?10:04??MobileImgUpload\MobileImgUpload\obj\Debug\MobileImgUpload.pdb

?????文件???????1349??2017-11-14?09:50??MobileImgUpload\MobileImgUpload\Properties\AssemblyInfo.cs

?????文件????????580??2017-11-14?10:08??MobileImgUpload\MobileImgUpload\Web.config

?????文件???????1240??2017-11-14?09:50??MobileImgUpload\MobileImgUpload\Web.Debug.config

?????文件???????1301??2017-11-14?09:50??MobileImgUpload\MobileImgUpload\Web.Release.config

?????文件????????935??2017-11-14?09:50??MobileImgUpload\MobileImgUpload.sln

????..A..H.?????20480??2018-03-20?19:17??MobileImgUpload\MobileImgUpload.suo

?????目錄??????????0??2017-11-14?09:50??MobileImgUpload\MobileImgUpload\obj\Debug\TempPE

?????目錄??????????0??2017-11-14?10:04??MobileImgUpload\MobileImgUpload\obj\Debug

?????目錄??????????0??2017-11-14?09:59??MobileImgUpload\MobileImgUpload\bin

?????目錄??????????0??2017-11-14?15:02??MobileImgUpload\MobileImgUpload\images

?????目錄??????????0??2017-11-14?09:50??MobileImgUpload\MobileImgUpload\obj

?????目錄??????????0??2017-11-14?09:50??MobileImgUpload\MobileImgUpload\Properties

?????目錄??????????0??2017-11-14?10:04??MobileImgUpload\MobileImgUpload

?????目錄??????????0??2017-11-14?09:50??MobileImgUpload

-----------?---------??----------?-----??----

??????????????2073418????????????????????26