hibernate.connection.driver_class = org.postgresql.Driver
hibernate.connection.url = jdbc:postgresql://localhost/auctiondb
hibernate.connection.username = auctionuser
hibernate.connection.password = secret
hibernate.dialect = net.sf.hibernate.dialect.PostgreSQLDialect
hibernate.c3p0.min_size=5
hibernate.c3p0.max_size=20
hibernate.c3p0.timeout=300
hibernate.c3p0.max_statements=50
hibernate.c3p0.idle_test_period=3000
2.(Hibernate in a managed environment with an application server)
hibernate.connection.datasource = java:/comp/env/jdbc/AuctionDB
hibernate.transaction.factory_class = \
net.sf.hibernate.transaction.JTATransactionFactory
hibernate.transaction.manager_lookup_class = \
net.sf.hibernate.transaction.JBossTransactionManagerLookup
hibernate.dialect = net.sf.hibernate.dialect.PostgreSQLDialect
緇撳悎spring 鍚庡氨涓嶆槸榪欐牱浜?jiǎn)锛屽彲浠ュ彸spring 鎺у埗transaction & datasource &...
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鎷瘋礉蹇呰鐨?/SPAN>jar搴撴枃浠跺埌dbMenu\WEB-INF\lib
log4j-
struts-menu-2.3.jar
鎷瘋礉menu-config.xml ,struts-menu.tld 鍒癢EB-INF鐩綍涓?
鍙?qiáng)涓浜涘繀欏葷殑鍥劇墖鍜宩script,css鍒扮浉搴旂殑鐩綍
Images/*.*
Scripts/ menuExpandable.js xtree.js
Styles/ menuExpandable.css global.css xtree.css
2.
淇敼struts-config.xml 鏂囦歡,澧炲姞濡備笅閮ㄥ垎
<set-property property="menuConfig"
value="/WEB-INF/menu-config.xml"/>
plug-in>
鏃犺浣曠鏂規(guī)硶鑾峰緱鏁版嵁錛圝DBC錛孒IBERNATE銆傘傘傦級(jí)錛?BR> 鎴戜滑瑕佹瀯閫犵殑鏍?wèi)鐘惰彍鍗曢渶瑕?涓繀欏誨厓绱? 1.鏄劇ず鐨勫悕縐?name) 2.榪炴帴鍒扮殑鐩爣浣嶇疆(location)
TreeBuilder.java
===========================================================================
/*
* 鍒涘緩鏃ユ湡 2005-8-6
*/
import ....
import net.sf.navigator.menu.MenuComponent;
import net.sf.navigator.menu.MenuRepository;
/**
* @author yutengfei
*/
public class TreeBuilder {
protected final static Log log = LogFactory.getLog("TreeBuilder");
public TreeBuilder() { }
// 浠ヤ笅浠ｇ爜鐢熸垚鏍?wèi)缁撴瀯锛岒q朵互"treerepository"鍚嶅偍瀛樺湪session 涓?BR> public static void initialTree(HttpServletRequest request, HttpServlet servlet){
try {
MenuRepository repository = new MenuRepository();
ServletContext context = servlet.getServletContext()
// Get the repository from the application scope - and copy the
// DisplayerMappings from it.
MenuRepository defaultRepository = (MenuRepository) context.getAttribute(MenuRepository.MENU_REPOSITORY_KEY);
repository.setDisplayers(defaultRepository.getDisplayers());
//your code begin
List tree = getTreeDataFromDataBase(); //
// 浜х敓浠庢暟鎹簱涓幏寰楃殑鏁版嵁鍒楄〃(涓涓爲(wèi)鑺傜偣鏄竴涓?FONT size=2>NoteBean 瀵硅薄) 錛岃幏寰楁暟鎹殑鏂規(guī)硶榪欓噷娌℃湁鎻愪緵
for(Iterator it = tree.iterator();it.hasNext();)
{
MenuComponent mc = new MenuComponent(); //寤虹珛涓涓猰enu瀵硅薄(鏍?wèi)鑺傜?錛岀劧鍚庤緗粬鐨勫睘鎬?BR> NoteBean row =(NoteBean) it.next()
String name = (String) row.getName();
mc.setName(name); //璁劇疆鏄劇ず鐨勮妭鐐瑰悕縐?BR> String parent = (String) row.getParentname();
System.out.println(name + ", parent is: " + parent);
if (parent != null) {//瀛樺湪鈥滅埗鈥濊妭鐐?BR> MenuComponent parentMenu = repository.getMenu(parent);
if (parentMenu == null) {
System.out.println("parentMenu '" + parent + "' doesn't exist!");
// create a temporary parentMenu
parentMenu = new MenuComponent();
parentMenu.setName(parent);
repository.addMenu(parentMenu);
}
mc.setParent(parentMenu); //璁劇疆鈥滅埗鈥濊妭鐐?BR> }
String title = (String) row.getTitle();
mc.setTitle(title);
String location = (String) row.getLocation();
mc.setLocation(location);
repository.addMenu(mc);
}
request.getSession().setAttribute("treerepository", repository); //鏁翠釜鏍?wèi)缁撴瀯鍌ㄥ瓨鍦╯ession涓?BR> } catch (Exception ex) {
ex.printStackTrace();
}
}
}
4.鍓嶅彴jsp鏄劇ず鏍?wèi)鑿滃?BR>
<%try{%>
<%
if (session.getAttribute("treerepository") == null) {
TreeBuilder聽.initialTree(request, (HttpServlet) pageContext.getPage());
聽}%>
<%List list = new ArrayList();
MenuRepository repository = (MenuRepository) session.getAttribute("treerepository");
list = repository.getTopMenus();
String name = "";%>
<%for (Iterator it = list.iterator(); it.hasNext();) {
聽name = ((MenuComponent) it.next()).getName();%>
<%}%>
<%}catch(Exception e){
e.printStackTrace();
}
%>
5 over
鏂囩珷鏉ユ簮:http://ytfei.cnblogs.com/archive/2005/08/30/225943.html
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