Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÔÚstruts2ÖдÓjspÒ³Ãæ´«Öµµ½actionÖÐ

1¡¢Í¨¹ý<s:form
action="ÌøתҳÃæ">Ìá½»Öµ£¬µ«ÊÇÔÚ<s:form>±êÇ©ÖеÄactionºóÃæÖÁ¶àÖ»ÄܸúÒ»¸ö²ÎÊý£¬²¢ÇÒ»¹»á±¨¾¯¸æ£¬ËùÒÔÈç¹û
Ïë´«µÝ²ÎÊý¿ÉÒÔÓÃ<s:hidden name=""
values="username"></s:hidden>À´´«Öµ£¬µ«ÊÇÕý¹æµÄд·¨ÐèÒªÅäºÏ<s:set>±êÇ©À´ÓÃ
È磺
<s:set name="temp" value="¶¯Ì¬Öµ"></s:set>»òÕß<s:set
name="temp">¾²Ì¬Öµ£¨Ï൱ÓÚÒ»¸ö×Ö·û´®£©</s:temp>
<s:hidden name="username" value="%{temp}"></s:hidden>
×¢Ò⣺Èç¹ûÏëÔÚvalueÊôÐÔÖÐд¾²Ì¬ÖµÐèÒªÈçÏÂд·¨£º<s:set name="temp" value="%{ ' ¾²Ì¬Öµ '
}"></s:set>   ÀïÃæµÄµ¥ÒýºÅ²»¿ÉºöÂÔ¡£
2¡¢Í¨¹ý<s:a
href="µØÖ·?parame1=***&parame2=***&parame3=***">ÎÄ×Ö˵Ã÷</s:a&
gt;
»òÕßÅäºÏ<s:url>À´Ê¹Óà ÈçÏ£º
<s:url action="Login" id="Logincd">
    <s:param
name="year">2009</s:param>
    <s:param
name="month">12</s:param>
    <s:param
name="day">09</s:param>
    <s:param
name="infer">test</s:param>
    <s:param
name="username">yue</s:param>
    <s:param
name="password">yue</s:param>
   </s:url>
 
 <s:a href="%{Logincd}">´«µÝ²ÎÊý</s:a>
×¢Ò⣺<s:a>Á¬½ÓµØÖ·ºóÃæ¿ÉÒÔ¸ú¶à¸ö²ÎÊý£¬µ«ÊÇ<s:form action="'>ÖеÄactionºóÃæÈ´²»ÄÜ¡£
 ÔÚactionÖнÓÊÜÕâЩ²ÎÊýÖµµÄʱºò¿ÉÒÔʹÓÃset·½·¨ÈÃaction×Ô¶¯½ÓÊÜ£¬Ò²¿ÉÒÔÊÖ¶¯Ê¹ÓÃ
request.getParameter("name");µÄ·½·¨¡£


Ïà¹ØÎĵµ£º

jsp Í·Îļþ cookie

<%
Cookie[] cooks = request.getCookies();
String cookieName = "Mycookie";
boolean flag = false;
for(Cookie cook : cooks)
{
if(cook.getName().equals(cookieName))
{
    flag = true;
    break;
}
}
if(!flag){
String str=System.currentTimeMillis()+"";
Cook ......

JSPÖÐÎÄÂÒÂë´¦Àí°ì·¨ תÔصģ¬ºÃ³¤°¡~~~

jspÖÐÎÄÏÔʾÂÒÂë½â¾ö·½°¸2006-12-27 22:56
Ò»¡¢JSPÒ³ÃæÏÔʾÂÒÂë
¶þ¡¢±íµ¥Ìá½»ÖÐÎÄʱ³öÏÖÂÒÂë
Èý¡¢Êý¾Ý¿âÁ¬½Ó
´ó¼ÒÔÚJSPµÄ¿ª·¢¹ý³ÌÖУ¬¾­³£³öÏÖÖÐÎÄÂÒÂëµÄÎÊÌ⣬¿ÉÄÜÒ»ÖÁÀ§ÈÅ×ÅÄú£¬ÎÒÏÖÔÚ°ÑÎÒÔÚJSP¿ª·¢ÖÐÓöµ½
µÄÖÐÎÄÂÒÂëµÄÎÊÌâ¼°½â¾ö°ì·¨Ð´³öÀ´¹©´ó¼Ò²Î¿¼¡£
Ò»¡¢JSPÒ³ÃæÏÔʾÂÒÂë
ÏÂÃæµÄÏÔʾҳÃæ(display.jsp)¾Í³öÏÖÂÒ ......

×éÆ´jsp·½·¨4

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE tiles-definitions PUBLIC
  "-//Apache Software Foundation//DTD Tiles Configuration//EN"
  "http://jakarta.apache.org/struts/dtds/tiles-config.dtd">
<tiles-definitions>
 <definition name="tscs.templet" path="/pa ......

MySQLÓëJSP ÂÒÂëÎÊÌâ½â¾ö

ÂÒÂëÕæÊǸöÁîÈËÌÖÑáµÄÎÊÌâ~
¸Õ²ÅÖÕÓÚ°ÑMySQLÓëJSP½»»¥µÄÂÒÂëÎÊÌâ½â¾öÁË¡£
°ì·¨ÈçÏ£º
1.ÔÚurl´¦¼ÓÉϾä×Ó "&useUnicode=true&characterEncoding=GBK" £»
2.ÎÒÓÃNavicat Lite¿ÉÊÓ»¯¹¤¾ß´´½¨MySQLÊý¾Ý¿âʱ£¬¿ÉÑ¡¶¨Êý¾Ý¿â±àÂ룬ҲÊÇ GBK £»
3.Ò³ÃæµÄ±àÂë¿ÉÒÔÑ¡GBKÒÔÍâµÄ±àÂ뷽ʽ£¬ÈçUTF-8¡£Èô²Ù×÷Ò³ÃæµÄ±àÂëÊÇUTF- ......

jspµ¯³öд°¿Ú´úÂë

¸÷ÀàÍøÒ³µ¯´°´úÂë±àд
¡¡
¾­³£ÉÏÍøµÄÅóÓÑ¿ÉÄܻᵽ¹ýÕâÑùһЩÍøÕ¾£¬Ò»½øÈëÊ×Ò³Á¢¿Ì»áµ¯³öÒ»¸ö´°¿Ú£¬»òÕß°´Ò»¸öÁ¬½Ó»ò°´Å¥µ¯³ö£¬Í¨³£ÔÚÕâ¸ö´°¿ÚÀï»áÏÔʾһЩעÒâÊÂÏî¡¢°æȨÐÅÏ¢¡¢¾¯
¸æ¡¢»¶Ó­¹â¹ËÖ®ÀàµÄ»°»òÕß×÷ÕßÏëÒªÌرðÌáʾµÄÐÅÏ¢¡£ÆäʵÖÆ×÷ÕâÑùµÄÒ³ÃæЧ¹û·Ç³£µÄÈÝÒ×£¬Ö»ÒªÍù¸ÃÒ³ÃæµÄHTMLÀï¼ÓÈ뼸¶ÎJavascript´úÂë¼´¿ÉÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ