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

jspÒ³ÃæÅжÏÊÇ·ñ°²×°²å¼þ


ÒÔÏÂΪÔÚjspÒ³ÃæjavascriptʵÏÖ·½Ê½£º
Èç¹ûÐèÒªÉèÖõØÖ·¹©Óû§ÏÂÔØÊ¹ÓÃ
1. ÐèÒªµ¼ÈëjspSmartUpload.jar°ü¡£
2. ÔÚÒ³ÃæÌí¼Ó<%@ page import=”com..jspsmart.upload.*”%>
function createOCX()
{
try
{
//´´½¨ActiveXobject¶ÔÏóʱ´«Èë²å¼þµÄVersionIndependProgID
//´Ë´¦ÅжÏϵͳÖÐÊÇ·ñ°²×°meidaPlay²å¼þ
var t = new ActiveXObject("WMPlayer.OCX");
alert("this is a player");
}
catch(e)
{
//µ±³öÏÖÒì³£µÄʱºòÖ¸¶¨Óû§ÏÂÔØµØÖ·ÏÂÔØ´Ë²å¼þ
<%
out.clear();
response.reset();
SmartUpload su=newSmartUpload();
su.initialize(pageContext);
su.downloadFile("D:/****.rar");
//su.downloadFileÖÐΪ¹©Óû§ÏÂÔØµÄµØÖ·
%>


Ïà¹ØÎĵµ£º

Ŀǰ×îºÃµÄJSP·ÖÒ³¼¼Êõ

ǰÑÔ
ÔÚʹÓÃÊý¾Ý¿âµÄ¹ý³ÌÖУ¬²»¿É±ÜÃâµÄÐèҪʹÓõ½·ÖÒ³µÄ¹¦ÄÜ£¬¿ÉÊÇJDBCµÄ¹æ·¶¶Ô´ËȴûÓкܺõĽâ¾ö¡£¶ÔÓÚÕâ¸öÐèÇóºÜ¶àÅóÓѶ¼ÓÐ×Ô¼ºµÄ½â¾ö·½°¸£¬±ÈÈçʹÓÃVectorµÈ¼¯ºÏÀàÏȱ£´æÈ¡³öµÄÊý¾ÝÔÙ·ÖÒ³¡£µ«ÕâÖÖ·½·¨µÄ¿ÉÓÃÐԺܲÓëJDBC±¾ÉíµÄ½Ó¿ÚÍêÈ«²»Í¬£¬¶Ô²»Í¬ÀàÐ͵Ä×ֶεÄÖ§³ÖÒ²²»ºÃ¡£ÕâÀïÌṩÁËÒ»ÖÖÓëJDBC¼æÈÝÐԷdz£ºÃµÄ·½°¸ ......

java web¿ª·¢ÖУ¬ÈçºÎ²é¿´JSPºÍServlet°æ±¾

java web¿ª·¢ÖУ¬ÈçºÎ²é¿´JSPºÍServlet°æ±¾
2008-12-10 09:00
ÎÒÃÇÔÚjava web¿ª·¢µÄ¹ý³ÌÖУ¬ÓÐʱÔÚ×ÊÁÏÉÏ¿ÉÄÜ»áÌáµ½»·¾³ËùÒªÖ§³ÖµÄJSP£¬Servlet°æ±¾¡£Èç¹û°æ±¾µÍ¾Í¿ÉÄܳöÏÖ²âÊÔ´íÎó¡£
·½·¨£º´ò¿ªtomcatµÄcommon\lib Ŀ¼Ï£¬ÓÐÁ½¸öJARÎļþ£º jsp-api.jar servlet-api.jar ¡£Èç¹ûûÓУ¬ÄÇ¿ÉÄÜÊÇÄãûÓÐÌí¼Ó½øÀ´¡£½âѹÕâÁ½¸ ......

jspÒ³ÃæÂÒÂëÎÊÌâ

·ÖÁ½ÖÖ£º
Get·½Ê½´«µÝÊý¾Ý½â¾ö°ì·¨£º
<%
String username = request.getParameter("username");
byte[] bytes = username.getBytes("iso-8859-1");
String result = new String(bytes, "gb2312");
out.print(result);
%>
Post·½Ê½½â¾ö°ì·¨£ºrequest.setCharacterEncoding("gb2312");
......

SSH ÏîÄ¿ÖУ¬action»ñÈ¡jspÒ³Ãæ´«¹ýÀ´µÄselectÖµ

ÏîÄ¿¿ò¼ÜS2SH,jspÒ³ÃæÈçÏ£¬selectÁбíÉèΪmultiple¡£ÎªÁËÄÜÔÚactionÀïÈ¡µ½Ç°Ì¨½çÃæselectÁбíµÄ¶àѡֵ£¬Ï¹¸ãÁËÁ½Ì죬½ñÌìÖÕÓڳɹ¦¡£Æäʵºǫ́actionȡǰ̨jspÒ³ÃæµÄÖµºÜ¼òµ¥£¬·Ï»°²»¶à˵£¬ÏÈÌù´úÂ룺
<body>
<form action="sendMsg.action?senderId=${users.id }&username=${users.username}" m ......

jfreechartʹÓÃÐĵÃÓëÀý×Ó(jsp)

jsp JFreeChartʹÓÃÐĵÃÓëÀý×Ó
2009-07-01 10:27
Ò»¡¢JFreeChartµÄ½éÉÜÓë»ñÈ¡ JFreeChart¿ª·¢°üÊÇÒ»¸ö¿ªÔ´µÄJavaͼÐοª·¢°ü,Ëü´ÓÖùÐÎͼ£¬±ýÐÎͼ£¬µ½À×´ïͼ£¬À¯ÖòͼµÈµÈÎÞËù²»°ü,¿ÉÒÔÔÚc/s,b/s,ÉõÖÁÊÇʵʱ»·¾³¶¼ÄÜÒ»ÏÔÉíÊÖ¡£
µ±Ç°µÄJFreeChartµÄ×îа汾Ϊjfreechart-1.0.11.zip¡£¿ÉÒÔµ½http://www.jfree.org/jfreechart/ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ