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    ʾÀý£º´«³£Á¿×Ö·û´®<param name="userName" value="shilei"/>
    ʾÀý£º´«±äÁ¿ User user=new User("shilei");//UserÊÇÒ»¸öÀà
    <jsp:param name="user" value="<%=user%>"/>//<%=user%>ÀïÃæÀ¨ÆðÀ´µÄÊÇjsp±í´ïʽ
 
£¨2£©ÀûÓÃsession.setAttribute("attributeName",attribute)»òÕßrequest.setAttribute("attributeName",attribute)
    ʾÀý£ºUser user=new User("shilei");
    session.setAttribute("userName",user);
 
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    ʾÀý£º<form name="loginForm" action="checkLogin.jsp" method="get">
               <input type="text" name="username">
               <input type="password" name="userpwd">
               <input type="submit" value="Ìá½»">
             </form>
 
£¨4£©Ö±½Ó¹ÒÔÚURLºóÃæ¡£Ê¾Àý£ºresponse.sendRedirect("checkLogin.jsp?username="+username+"&userpwd="+userpwd"");
String name=request.getParameter("name");
<a href="welcome.jsp?name=<%=name%>">
 
£¨5£©ÀûÓÃcookie¶ÔÏóÀ´´«µÝ
Cookie cookie=new Cookie("my","liuliu")
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1.No getter method for property name problem(struts)
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MyEclipseµÄ×Ô¶¯Ìí¼ÓstrutsºÍhibernate¹¦Äܲ»ÄÜ·µ»Ø£¬Çë×¢Ò⣡
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ǰÌ᣺¼ÙÉèÄãµÄ Http µØÖ·Îª http://192.168.0.1/ ÄãµÄ web Ó¦ÓÃΪ webapp £¬ÄÇôÄãµÄ web Ó¦Óà URL Ϊ http://192.168.0.1/webapp/
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[ÃèÊö]µ±ÔÚ jsp ÖÐÒýÈë css ʱ£¬Èç¹ûÆäÏà¶Ô·¾¶Ïà¶ÔÓÚµ±Ç° jsp ÎļþµÄ£¬¶øÔÚÒ»¸öºÍÕâ¸ö jsp µÄ·¾¶²»Ò»ÑùµÄ servlet ÖÐ forwarder Õâ¸ö jsp ʱ£¬¾Í»á·¢ÏÖÕâ¸ö css Ñùʽ¸ù±¾Ã»ÓÐÆ ......

FreeBSD 7.0 °²×°ÅäÖÃJSP»·¾³apache+apache

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* FreeBSD 7.0-RELEASE
* apache-2.2.9
* mod_jk-ap2-1.2.26
* diablo-jdk-1.6.0.07.02
* tomcat-6.0.16
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freebsd# pkg_info
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