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有关web页面内容文件强制下载代码整理

2008-04-25 17:52:15| 分类：程序设计 | 标签： |举报 |字号大中小订阅

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包括目前常用的web程序开发的代码,原理其实就是设置文件头(Header)信息而已


<cfheader name="Content-Type" value="application/unknown">
<cfheader name="content-disposition" value="attachment; filename=aaa.xls">

jsp页面代码是我从cf代码得到启发的!

<%
//jsp页面代码,只要把下面代码放到页面里就可以了;
response.setContentType("application/unknown;charset=gbk");
response.addHeader("content-disposition","attachment;filename=aaa.xls");
%>

<%
'asp 或 asp.net 页面代码,只要把下面代码放到页面里就可以了;
response.ContentType = "application/msexcel"
response.AddHeader "content-disposition","attachment; filename=aaa.xls"
%>

<?php
//php页面代码,只要把下面代码放到页面里就可以了;
header("Content-type: application/msexcel");
header("Content-Disposition: attachment; filename=aaa.xls");
?>

说明一下:
filename=aaa.xls这个是默认下载的文件名；
application/unknown这个是指定当前页面生成的文件类型，这可以对应着windows里的MIME类型名称；
如是指定是word文档，你可以设置“application/msword”，指定是excel文档，你可设置“application/msexcel”。

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<#--最新日志，群博日志--> <#--推荐日志-->

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          </a>
        </div>
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      {/if}
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    </div>
    {if !!b&&b.length>0}
    <p  class="fc06">他们还推荐了：</p>
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<#--引用记录--> <#--博主推荐--> <#--随机阅读--> <#--首页推荐--> <#--历史上的今天--> <#--被推荐日志--> <#--上一篇，下一篇--> <#-- 热度 -->

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<#-- 网易新闻广告 --> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->

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