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jsp超級鏈接實現"目標另存為"功能

jsp:

<% @?page?language = " java " ?contentType = " text/html;?charset=GB18030 "

????pageEncoding = " GB18030 " %>

<! DOCTYPE?html?PUBLIC?"-//W3C//DTD?HTML?4.01?Transitional//EN"?"http://www.w3.org/TR/html4/loose.dtd" >

< html >

< head >

< meta? http-equiv ="Content-Type" ?content ="text/html;?charset=GB18030" >

< title > Insert?title?here </ title >

</ head >

< body >

< a? href ="/test/test.do" > 1322 </ a >

</ body >

</ html >

?action:

package ?action;

import ?java.io.FileOutputStream;

import ?javax.servlet.http.HttpServletRequest;

import ?javax.servlet.http.HttpServletResponse;

import ?org.apache.struts.action.Action;

import ?org.apache.struts.action.ActionForm;

import ?org.apache.struts.action.ActionForward;

import ?org.apache.struts.action.ActionMapping;

public ? class ?TeAction? extends ?Action? {

???? public ?ActionForward?execute(ActionMapping?mapping,?ActionForm?form,

????????????HttpServletRequest?request,?HttpServletResponse?response)? throws ?Exception? {

???????? // ?TODO?Auto-generated?method?stub

????

?????????StringBuilder?sb? = ? new ?StringBuilder();

?????????sb.append( " 1 " );

?????????response.addHeader( " Content-Disposition " ,? " attachment;?filename=test.txt " );?

?????????response.setContentType( " application/octet-stream " );?

?????????response.setCharacterEncoding( " GB2312 " );?

?????????response.getWriter().write(sb.toString());?

?????????response.flushBuffer();

???????? return ? null ;

????}

}

posted on 2008-03-22 01:40 yunye 閱讀(920) 評論(1) 編輯收藏所屬分類: jsp


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