作者：時間：2009-5-<%@PageLanguage="C#"AutoEventWireup="true"CodeBehind="Default.aspx.cs"<!DOCTYPEhtmlPUBLIC"-//W3C//DTDXHTML1.0Transitional//EN"""><htmlxmlns=""<head{font-family:宋體ArialHelveticasans-serif;font-size:14px;}<formid="myform"runat="server"enctype="multipart/form-<tablestyle="width:600px;height:auto;margin:auto;"border="0"cellspacing="0"cellpadding="0"id="mytable">"<tdstyle="width:100px;height:40px;">請選<tdstyle="width:400px;<asp:FileUploadID="FileUpload1"runat="server"/>&<asp:ButtonID="Button1runat="server"Text="保留原文件名上傳"onclick="Button1_Click"/><tdstyle="width:100px;<tdstyle="width:100px;<tdstyle="width:400px;傳"&;<asp:ButtonID="Button3"runat="server"Text="限制類型上傳"onclick="Button3_Click"/><tdstyle="width:100px;<tdstyle="width:600px;height:auto;"<asp:LabelID="Label1"runat="server"usingusingSystem.Collections;usingSystem.Configuration;usingSystem.Data;usingSystem.Linq;usingSystem.Web;usingSystem.Web.Security;usingSystem.Web.UI;usingSystem.Web.UI.HtmlControls;usingSystem.Web.UI.WebControls;usingSystem.Web.UI.WebControls.Wrts;usingSystem.Xml.Linq;//添加必要名空usingnamespace{publicpartialclass_Default:{protectedvoidPage_Load(objectsender,EventArgs{if{this.Label1.Text=}}protectedvoidButton1_Click(objectsenderEventArgse)//保留原文件名上{=if(str=={}intfileLength=stringgetName=str.Substring(str.LastIndexOf("\\")+stringsavePathServer.MapPath(@"\photogetName);//設置保存路//stringpath=@"\photo\"+getName;可以把這個值存在數(shù)據(jù)庫中，就可以進行{if{}{

}}catch(Exception{this.Label1.Text=}}protectedvoidButton2_Click(objectsenderEventArgse)//按時間重命名上{=if(str=={}intfileLength=stringgetName=str.Substring(str.LastIndexOf("\\")+stringexeName=stringsaveName=DateTime.Now.ToString("yyyymmddhhmmssfff")+stringsavePathServer.MapPath(@"\photosaveName);//設置保//stringpath=@"\photo\"+saveName;可以把這個值存在數(shù)據(jù)庫中，就可以進行{if{}{

大Convert.ToString(fileLength)字節(jié),并且已經(jīng)重命名為}}catch(Exception{this.Label1.Text=}protectedvoidButton3_Click(objectsenderEventArgse)//限制類型上{=if(str=={}intfileLength=stringgetName=str.Substring(str.LastIndexOf("\\")+stringexeName=stringsaveName=DateTime.Now.ToString("yyyymmddhhmmssfff")+stringsavePathServer.MapPath(@"\photosaveName);//設置保//stringpath=@"\photo\"+saveName;可以把這個值存