springmvc和jsp,velocity,freemarker等的整合
springmvc和jsp,velocity,freemarker等的整合
可以任意切换,使用jsp,velocity,freemarker的任意一个,也可以选择三个同时使用
使用springmvc controller在spring-servlet.xml里面这样配置:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<!-- - Application context definition for "springserver" DispatcherServlet. -->
<beans default-autowire="byName">
<!-- resourceBundle view begin 三个一起使用-->
<!--
<bean id="velocityConfig"
value="/template/velocity/" />
</bean>
<bean id="freemarkerConfig"
/>
</bean>
<bean id="viewResolver"
value="/template/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<!-- jsp view end -->
<!-- velocity view begin 使用VELOCITY-->
<!--
<bean id="velocityConfig"
value="/template/velocity/" />
</bean>
<bean id="velocityViewResolver"
value="false" />
<property name="suffix" value=".vm" />
<property name="exposeSpringMacroHelpers" value="true" />
</bean>
-->
<!-- velocity view end -->
<!-- freemarker view begin 使用FREEMARKER-->
<!--
<bean id="freemarkerConfig"
/>
</bean>
<bean id="freemarkerViewResolver"
value="false" />
<property name="suffix" value=".ftl" />
<property name="exposeSpringMacroHelpers" value="true" />
</bean>
-->
<!-- freemarker view end -->
<bean id="multipartResolver"
value="2000000" />
</bean>
<bean id="methodNameResolver"
value="method" />
<property name="defaultMethodName" value="index" />
</bean>
</beans>
要使用哪个东东的时候就把注释放开就可以了。另外,三个同时使用时,要增加一个配置文件views.properties
#jsp area############################################################
#前面的这个user/userList要和controller里面的保持一致
user/userList.class=org.springframework.web.servlet.view.JstlView
user/userList.url=/template/jsp/user/userList.jsp
########################################################################
#velocity area ##########################################################
user/userEdit.class=org.springframework.web.servlet.view.velocity.VelocityView
user/userEdit.url=/user/userEdit.vm
##########################################################################
#freemarker area##############################################################
user/userShow.class=org.springframework.web.servlet.view.freemarker.FreeMarkerView
user/userShow.url=/user/userShow.ftl
#############################################################################
目录结构我是这样设计的,
template是总目录,下面分别是template/jsp
template/freemarker
template/velocity
里面的template/jsp/user中的USER是模块名字
UserController.java如下,这个是ACTION层:
package com.sillycat.core.web;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import com.sillycat.core.model.User;
import com.sillycat.core.service.UserManager;
import com.sillycat.plugin.commons.base.BaseManageController;
public class UserController extends BaseManageController {
private UserManager userManager;
{
listView = "user/userList";
editView = "user/userEdit";
showView = "user/userShow";
successView = "redirect:/user.do";
}
protected void onList(HttpServletRequest request,
HttpServletResponse response, ModelAndView mav) throws Exception {
List list = userManager.getAllUser();
mav.addObject("users", list);
}
protected void onEdit(HttpServletRequest request,
HttpServletResponse response, ModelAndView mav) throws Exception {
Integer id = new Integer(request.getParameter("id"));
User user = userManager.getUser(id);
mav.addObject("user", user);
}
protected void onShow(HttpServletRequest request,
HttpServletResponse response, ModelAndView mav) throws Exception {
Integer id = new Integer(request.getParameter("id"));
User user = userManager.getUser(id);
mav.addObject("user", user);
}
public void setUserManager(UserManager userManager) {
this.userManager = userManager;
}
}
1 楼 viano 2011-03-11 请问 您的代码测试过? 2 楼 sillycat 2011-03-11 demo并展示过,不过三种一起使用,还是没有在实际的项目中使用过。