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ASP.NET 之 HTML上传控件上传!

2010-01-19 17:04 148 查看
HTML 部分

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>HTML控件配合ASP。NET 上传</title>
</head>
<body>
<form name="uploadForm" method="post" enctype="multipart/form-data" action="Default.aspx">
<input type="file" id="imgFile" name="imgFile" style="width:220px;" />
<input type="submit" value="上传" />
</form>

</body>
</html>


Default.aspx.cs

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.IO;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
HttpPostedFile file = Request.Files["imgFile"];//获得上传控件对象
file.SaveAs(Server.MapPath("~/Upload/"+DateTime.Now.ToString("yyyyMMddHHmmssff")+new FileInfo(file.FileName).Extension));
}
}

}
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