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

jspÖÐÒÔ·þÎñÆ÷ʱ¼ä×÷ΪÆðʼ£¬ÏÔʾʱÖÓµÄС³ÌÐò

Ò»°ãµÄÍøÒ³¶¼ÓÐÕâÖÖ¹¦ÄÜ£ºÔÚÒ³ÃæÉ϶¯Ì¬ÏÔʾµ±Ç°Ê±¼ä£¬Õâ¸öµÄʵÏÖÒ²ºÜ¼òµ¥£¬»ù±¾ÉÏÒ»ÐдúÂë¾ÍʵÏÖÁË
<span id="curTime"></span>
<script type="text/javascript"><!--
setInterval("curTime.innerHTML=new Date().toLocaleString()+' ÐÇÆÚ'+'ÈÕÒ»¶þÈýËÄÎåÁù'.charAt(new Date().getDay());",1000);
// --></script>
ÎÒÔÚ×öOAµÄÒ»¸ö¿¼ÇÚ³ÌÐòʱ£¬Òª¶¯Ì¬ÏÔʾ·þÎñÆ÷µÄʱ¼ä£¬ÈÃÔ±¹¤ÖªµÀµ±Ç°ÊÇ·ñ¿ÉÒÔϰ࣬¶ø¿Í»§»úÓÉÓÚÖÖÖÖÔ­Òòʱ¼äÓë·þÎñÆ÷²¢²»Ò»Ö£¬ËùÒÔ²»ÄÜÓÃÉÏÃæµÄ´úÂ룬¸Ä½øÁËһϣº
<span id="curTime"></span>
<script type="text/javascript"><!--
// Ò³ÃæÒª¿ªÊ¼¼ÆÊ±µÄÈÕÆÚ£¨Ò»°ãÊÇ·þÎñÆ÷ÈÕÆÚ£©,±ÈÈç2010-01-12 11:34:55¿ªÊ¼¼ÆÊ±
var beginAdd = new Date(2010,0,12,11,34,55);
var beginDate = new Date();
    function ShowTime() {
     var now = new Date();
     var diff = (now - beginDate);
     beginAdd.setMilliseconds(beginAdd.getMilliseconds() + diff);
     beginDate = now;
document.getElementById("curTime").innerHTML = beginAdd.toLocaleString()+' ÐÇÆÚ'+'ÈÕÒ»¶þÈýËÄÎåÁù'.charAt(beginAdd.getDay());
}
    setInterval("ShowTime();",1000);
// --></script>
×îºó¼ÓÉÏÒ»¸ömeizzµÄ¸ñʽ»¯º¯Êý£¨ÂÔÓÐÐÞÕý£©£¬×îÖÕ°æÈçÏ£º
<span id="curTime"></span>
<script type="text/javascript"><!--
// Ò³ÃæÒª¿ªÊ¼¼ÆÊ±µÄÈÕÆÚ£¨Ò»°ãÊÇ·þÎñÆ÷ÈÕÆÚ£©,±ÈÈç2010-01-12 11:34:55¿ªÊ¼¼ÆÊ±
var beginAdd = new Date(2010,0,12,11,34,55);
var beginDate = new Date();
    function abc() {
     var now = new Date();
     var diff = (now - beginDate);
     beginAdd.setMilliseconds(beginAdd.getMilliseconds() + diff);
     beginDate = now;
document.getElementById("curTime").innerHTML = beginAdd.format("yyyyÄêMMÔÂddÈÕ hh:mm:ss ÐÇÆÚW");
}
    setInterval("abc();",1000);
    Date.prototype.format = functi


Ïà¹ØÎĵµ£º

weblogicÓëwebsphereµÄ²îÒì Ö® jspÖеÄ×¢ÊÍÎÊÌâ

    ½ñÌì²âÊÔÈËÔ±¸øÎÒÌáÁËÒ»¸öbug£¬ËµÎÒ¿ª·¢µÄÄ£¿é±¨¿ò¼ÜµÄjs´íÎ󣬵±Ê±Ò»Ìý¾ÍãÂÁË£¬ÎÒ±¾µØ²âÊÔÍêȫûÎÊÌ⣬ÔõôÉÏÁË·þÎñÆ÷»á³öÏÖÕâ¸öÎÊÌâÄØ£¿
    ÓÚÊÇÎÒÈ¥·þÎñÆ÷ÉϲâÁËÒ»ÏÂ×Ô¼ºÐ´µÄÄǸöÄ£¿é£¬½á¹û±¨µÄ´íÎ󻹺ͲâÊÔÈËÔ±Ìá¸øÎҵĴíÎó²»Ò»Ö£¬ÔÓ»ØÊ£¿ÓÚÊÇÎÒÓÖÕÒµ½Ò»ÃûͬÊ£¬ÈÃËû°ïÎÒ²âһϣ ......

Jsp apache common fileupload ÎļþÉÏ´« ÂÒÂë

ÔÚactionÀïʹÓÃfileuploadʱ£¬´ÓreqeustµÃµ½µÄÖÐÎÄÊý¾ÝΪÂÒÂ룬³¢ÊÔʹÓÃÁË
Java´úÂë
1.   DiskFileItemFactory factory = new DiskFileItemFactory();  
    ServletFileUpload upload = new ServletFileUpload(factory);  
    upload.setHeaderEnco ......

ͨ¹ýJava»òJspÏòÊý¾Ý¿â´æÈ¡¶þ½øÖÆÍ¼Æ¬


¡¡¡¡1 MySQL´æ´¢´óÈÝÁ¿µÄ¶þ½øÖÆÎļþµÄ¸ñʽÊÇblob£¬Æäʵ³ýÁËͼƬ»¹¿ÉÒÔ´æ±ðµÄ
¡¡¡¡2 ÒªÏòÊý¾Ý¿â´æ´¢¶þ½øÖƵÄÎļþÒ»¶¨Òª°ÑÒª´æ´¢µÄÊý¾Ýת»»³É¶þ½øÖÆÁ÷
¡¡¡¡·Ï»°¾Í²»¶à˵ÁË£¬´ó¼Ò¿´¿´´úÂëºÜÈÝÒ×Ã÷°×£¬ÏÈÀ´¿´Ò»¸öapp³ÌÐò£¬µ±È»Ê×ÏÈÄúÒªÔÚÊý¾Ý¿âÖÐÏȽ¨Á¢Ò»¸öÓÃÓÚ±£´æÍ¼Æ¬µÄ±íºÍÏàÓ¦µÄÁУ¬Êý¾Ý¸ñʽΪblob
¡¡¡¡  package ......

JSPÖÐincludeÖ¸ÁîºÍincludeÐÐÎªÇø±ð

 ÎÒÃǶ¼ÖªµÀÔÚjspÖÐincludeÓÐÁ½ÖÖÐÎʽ,·Ö±ðÊÇ
<%@ include file=” ”%>
<jsp:include page=” ” flush=”true”/>
    ǰÕßÊÇÖ¸ÁîÔªËØ¡¢ºóÕßÊÇÐÐÎªÔªËØ¡£¾ßÌåËüÃǽ«Ôںδ¦Óã¿ÈçºÎÓü°ËüÃÇÓÐÊ²Ã´Çø±ð£¿ÕâÓ¦¸ÃÊǺܶàÈË¿´ ......

JSP ¾ø¶Ô·¾¶ ÖÕ¼«½â¾ö·½°¸

context.xml Îļþ¼ÐÖÐ
<Context path="/wap"
docBase="D:\IDE\MyEclipse\wap\WebRoot" reloadable="false" >
request.getContextPath(); -==> /wap
this.getServletContext().getRealPath("") ;// D:\IDE\MyEclipse\wap\WebRoot
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ