JSPÖÐÊä³öCSVÎļþ
<%@page import="com.opensymphony.xwork2.util.ValueStack"%><%
ValueStack vs = (ValueStack)request.getAttribute("struts.valueStack");
String aa = (String)vs.findValue("downloadContent");
response.setContentType("application/csv");
response.setHeader("Content-Disposition", "inline; filename=result.csv");
out.print(aa);
%>
Ïà¹ØÎĵµ£º
ÔÚJSPÖй²ÏíÊý¾Ý£¬´óÌå·ÖΪ2ÖÐÇé¿ö¡£Ò»ÊÇÔÚͬһ¸öÓû§µÄ²»Í¬Ò³ÃæÖ®¼ä¹²ÏíÊý¾Ý£¬¶þÊÇÔÚ²»Í¬µÄÓû§Ö®¼ä¹²ÏíÊý¾Ý.
¶ÔÓÚͬһ¸öÓû§µÄ»á»°£¬ÒªÏëÔÚ²»Í¬µÄÒ³ÃæÖ®¼ä¹²ÏíÊý¾Ý£¬¿ÉÓÐÒÔϼ¸ÖÖÑ¡Ôñ
¡ñ°ÑÊý¾Ý±£´æÔÚSessionÖУ¨ÕâÊǷdz£³£¼ûµÄ·½Ê½£©¡£
¡ñͨ¹ýCookie.
¡ñͨ¹ýÒþº¬µÄ±íµ¥°ÑÊý¾Ý´«µ½ÏÂÒ»¸öÒ³Ãæ¡£
¡ñͨ¹ýServletContext¶ ......
µÚÒ»²½£º½¨Á¢Ò»¸öcode.jspµÄÒ³Ãæ£¬²úÉúËæ»úÂë
<%@ page language="java" contentType="text/html; charset=GBK" pageEncoding="GBK"
import="java.io.*,
java.util.*,
& ......
1.request¶ÔÏó
¿Í»§¶ËµÄÇëÇóÐÅÏ¢±»·â×°ÔÚrequest¶ÔÏóÖУ¬Í¨¹ýËü²ÅÄÜÁ˽⵽¿Í»§µÄÐèÇó£¬È»ºó×ö³öÏìÓ¦¡£ËüÊÇHttpServletRequestÀàµÄʵÀý¡£
ÐòºÅ ·½ ·¨ ˵ Ã÷
1 object getAttribute(String name) ·µ»ØÖ¸¶¨ÊôÐÔµÄÊôÐÔÖµ
2 Enumeration getAttributeNames() ·µ»ØËùÓпÉÓÃÊôÐÔÃûµÄö¾Ù
3 String getCharacterEncoding( ......
Ò».ʲôÊÇcookies£¿
¡¡¡¡´ó¼Ò¶¼ÖªµÀ£¬ä¯ÀÀÆ÷ÓëWEB·þÎñÆ÷Ö®¼äÊÇʹÓÃHTTPÐÒé½øÐÐͨÐŵ쬵±Ä³¸öÓû§·¢³öÒ³ÃæÇëÇóʱ£¬WEB·þÎñÆ÷Ö»ÊǼòµ¥µÄ½øÐÐÏìÓ¦£¬È»ºó¾Í¹Ø±ÕÓë¸ÃÓû§µÄÁ¬½Ó¡£Òò´Ëµ±Ò»¸öÇëÇó·¢Ë͵½WEB·þÎñÆ÷ʱ£¬ÎÞÂÛÆäÊÇ·ñÊǵÚÒ»´ÎÀ´·Ã£¬·þÎñÆ÷¶¼»á°ÑËüµ±×÷µÚÒ»´ÎÀ´¶Ô´ý£¬ÕâÑùµÄ²»ºÃÖ®´¦¿ÉÏë¶øÖª¡£ÎªÁËÃÖ²¹Õâ¸öȱÏÝ£¬Netsc ......
<tr>
<td height="30" align="right">ÓòÃû£º</td>
<td align="left"><input name="domain" type="text" class="input" value="<%=request.getServerName()%>"/></td>
<td align="left">ϵͳÒѾ¼ì²â³öÄúµÄÓòÃû£¬ÇëÎð¸Ä¶¯</td>
</t ......