开始以为会很麻烦,需要什么读二进制流写二进制流的,结果自己试了一下,还真简单。。直接一个saveAs就行了。。。
下面是HTML代码:
- <form name="uploadForm" method="post" enctype="multipart/form-data" action="handler/upload.ashx">
- <input type="file" id="imgFile" name="imgFile" style="width:220px;" />
- <input type="submit" value="上传" />
- form>
在这里我是用了一般处理程序来进行文件的上传,代码如下:
- <%@ WebHandler Language="C#" Class="upload" %>
-
-
-
-
-
-
-
-
- using System;
- using System.Web;
-
- public class upload : IHttpHandler {
-
- public void ProcessRequest (HttpContext context) {
- context.Response.ContentType = "text/plain";
-
- HttpPostedFile imgFile = HttpContext.Current.Request.Files["imgFile"];
- string savePath = context.Server.MapPath("~/upload/"+imgFile.FileName);
- imgFile.SaveAs(savePath);
- context.Response.Write("
保存成功!文件名:"+imgFile.FileName); - }
-
- public bool IsReusable {
- get {
- return false;
- }
- }
-
- }
<%@ WebHandler Language="C#" Class="upload" %>
/*
* 作者: 牛腩
* 创建时间: 2009-10-28 15:40:39
* Email: 164423073@qq.com
* 说明: 上传
*/
using System;
using System.Web;
public class upload : IHttpHandler {
public void ProcessRequest (HttpContext context) {
context.Response.ContentType = "text/plain";
// 下面这句是最重要的,取得HttpPostedFile对象后就可以调用他的SaveAs方法了
HttpPostedFile imgFile = HttpContext.Current.Request.Files["imgFile"];
string savePath = context.Server.MapPath("~/upload/"+imgFile.FileName);
imgFile.SaveAs(savePath);
context.Response.Write("
保存成功!文件名:"+imgFile.FileName);
}
public bool IsReusable {
get {
return false;
}
}
}