ÿ´ÎÔËÐÐjsp¶¼Òª×° 600¶àÕ×µÄeclipse (ÎÒûÓеçÄÔ)
¶øÇÒºÜÂý
ÓÐûÓз½Ãæ¿ì½ÝµÄ·½·¨
ÎÒ»¹ÒªÒªÁ¬Êý¾Ý¿â
¿ÉÒÔ°¡¡£Ö»Òªjdk ºÍ tomcat ¾ÍÐÐÁË¡£
°Ñclasspath ÅäÖ÷š£
´ð°¸¼ûÂ¥ÉÏ
ÓüÇʱ¾¾ÍÐÐÁË¡£
¡£¡£¡£¡£¡£¡£¡£¡£
ÒýÓÃ
ÿ´ÎÔËÐÐjsp¶¼Òª×° 600¶àÕ×µÄeclipse (ÎÒûÓеçÄÔ)
¶øÇÒºÜÂý
......
¾äÌåһЩ
ÓÖÈçºÎÇå³ýsessionÖеÄÀàÈÝ
ÎÒÏë×öÒ»¸öµÇÂ½Ò³Ãæ
²»Í¬µÄÓû§¾ßÓв»Í¬µÄȨÏÞ
http://blog.csdn.net/yaowenbin528/archive/2009/11/02/4756688.aspx
ÄãÊÔ×ÅÕâÑù×öһϣº
дһ¸ö(javabean)ÀàÓÐÊôÐÔ£ºÐÕÃû ȨÏÞ
µÇ½µÄʱºò¸ù¾ÝÊäÈëµÄÐÕÃû ȨÏÞ,´´½¨Ò»¸ö¶ÔÏó,±£´æµ½sessionÖÐ
È»ºóÈ¥Êý¾Ý¿âƥŠ......
Java code:
<jsp:forward page="voteFlat.jsp" method="post">
<jsp:param name="username" value="<%=userName%>"/>
<jsp:param name="password" value="<%=passWord%>"/>
</jsp:forwa ......
±ÈÈç <a href="hello.jsp">ÌåÓý</a>
ÎÒÏëÔÚµã»÷Õâ¸öÁ¬½ÓµÄʱºò°Ñ×Ö·û "ÌåÓý" ´«µÝ¸öhello.jspÒ³Ãæ
ÈçºÎ´«µÝ ? ÈçºÎ½ÓÊÕ?
request
ǰ̨£º
<a href="hello.jsp?flag=ÌåÓý">ÌåÓý </a>
ºǫ́£º
request.getParameter("flag")
¾ÍÊÇÕâ¸öÑù ......
NewsImplÀà
package com.news;
import org.hibernate.Session;
import org.hibernate.Transaction;
public class NewsImpl {
private String title;
private String context;
public void addNews()
{
Session session=null; ......
ÎÒµÄactionÄÜÕýÈ·Ö´ÐУ¬Ö´Ðе½return SUCCESS²»ÄÜÌø×ªµ½SUCCESSÒ³Ãæ£¬´Ëaction ¼Ì³ÐAction½Ó¿Ú,ÏÂÃæÊÇactionµÄexecute()·½·¨
public String execute() throws Exception {
Tbcompany tbcompany = new Tbcompany();
int companyId = Integer.parseInt(ServletActionContext.getRequest().getParameter("co ......