Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

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

JSP/servlet¿ª·¢µãµÎ

1.²¿ÊðÈýÖÖ·½Ê½£º
   (1) ÔÚserver.xmlµÄHost±êÇ©ÄÚн¨Ò»¸öContext±êÇ©
     <Context path="/learn1" reloadable="true" docBase="E:\work\tech\project\learn1\WebRoot" workDir="E:\work\tech\project\learn1\WebRoot\work" />
      * workDirÊÇÖ¸To ......

JSP URLÖÐÎÄ´«²Î

 ½«²ÎÊýд³É java.net.URLEncoder.encode(sContent,"gb2312")ºóÔÙ´«µÝ¡£
±ÈÈçurlÊÇ"/accept.do?content=<%=java.net.URLEncoder.encode(sContent,"UTF-8")%>";
¶Áȡʱ£¬Ê¹ÓÃ
String sc =  new String(request.getParameter("content").getBytes("iso-8859-1"),"UTF-8"); ......

jspÖÐÎÄÂÒÂëÎÊÌâ

Ò»¡¢JSPÒ³ÃæÏÔʾÂÒÂë
ÏÂÃæµÄÏÔÊ¾Ò³Ãæ(display.JSP)¾Í³öÏÖÂÒÂ룺
 
 
 
 
 
 
 
 
 
 
¶Ô²»Í¬µÄWEB·þÎñÆ÷ºÍ²»Í¬µÄJDK°æ±¾£¬´¦Àí½á¹û¾Í²»Ò»Ñù¡£Ô­Òò£º·þÎñÆ÷ʹÓõıàÂ뷽ʽ²»Í¬ºÍä¯ÀÀÆ÷¶Ô²»Í¬µÄ×Ö·ûÏÔʾ½á¹û²»Í¬¶øµ¼Öµġ£½â¾ö°ì·¨£ºÔÚJSPÒ³ÃæÖÐÖ¸¶¨±àÂë·½Ê ......

Jsp apache common fileupload ÎļþÉÏ´« ÂÒÂë

ÔÚactionÀïʹÓÃfileuploadʱ£¬´ÓreqeustµÃµ½µÄÖÐÎÄÊý¾ÝΪÂÒÂ룬³¢ÊÔʹÓÃÁË
Java´úÂë
1.   DiskFileItemFactory factory = new DiskFileItemFactory();  
    ServletFileUpload upload = new ServletFileUpload(factory);  
    upload.setHeaderEnco ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ