Thymeleaf中spring Bean的应用

java

package com.vcredit.jdev.obiz.base;

import javax.servlet.http.HttpSession;

import net.gplatform.sudoor.server.security.model.auth.SSAuth;

import org.apache.commons.lang3.StringUtils;
import org.jboss.logging.annotations.Message;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.context.annotation.ScopedProxyMode;
import org.springframework.stereotype.Component;

import com.vcredit.jdev.obiz.account.model.Register;
import com.vcredit.jdev.obiz.account.model.entity.Account;
import com.vcredit.jdev.obiz.alert.model.MessageInfoControl;

@Component
@Scope(value="session",proxyMode=ScopedProxyMode.TARGET_CLASS)
public class ObizSessionContext {


	@Autowired
	private HttpSession session;
	
	@Autowired
	private SSAuth auth;
	
	@Autowired
	private Register register;
	
	@Autowired
	private MessageInfoControl cInfoControl;

	public ObizSessionContext(){
		
	}
	
	public String getCurrentUserName(){
		String aid = (String)session.getAttribute("aid");
		if(StringUtils.isNotBlank(aid)){
			return (String)session.getAttribute("username");
		}else{
			if(auth.getIsPostLogin()){
				return auth.getCurrentUser();
			}
		}
		return "";
	}
	
	public int getMessageCount(){
		String username = getCurrentUserName();
		Account account = register.getAccountByLoginName(username);
		int count =Integer.getInteger(cInfoControl.getCountMessage(account.getId().toString(), account.getNationalID(),"0"));
		return count;
	}
	
}

 

在thymeleaf的html页面中

	<li class="login" style="width: 120px;">
								<a th:href="@{/app/account/clickusername}" href="#">
									<span th:text="${@obizSessionContext.currentUserName}"></span>
								</a>
							</li>