spring3.0 MVC 试用

周末试用了一下Spring3.0 的MVC，前段时间看到 Spring 3.0发布 全面支持RESTful架构，一直想试用一下，简单的试用了一下，感觉还是挺好用的

WEB.XML

  
    <servlet> 
       <servlet-name>springmvc</servlet-name> 
       <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
       <load-on-startup>2</load-on-startup> 
    </servlet> 
	 <servlet-mapping> 
	     <servlet-name>springmvc</servlet-name> 
	     <url-pattern>/</url-pattern> 
	 </servlet-mapping> 

新建 springmvc-servlet.xml

	<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"/>
	<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/> 
  <!-- 自动搜索@Controller标注的类 -->
  <context:component-scan base-package="com.spring3.web.controller"/>

    <bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"/>

    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/>

    <!-- Default ViewResolver -->
    <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
        <property name="prefix" value="/WEB-INF/jsp/"/>
        <property name="suffix" value=".jsp"></property>
    </bean>
   
    <bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource" p:basename="i18n/messages"/>

控制器

@Controller
@RequestMapping("/test")
public class HelloWorldController {

	@RequestMapping(value="/{id}/{str}")
    public ModelAndView  helloWorld(@PathVariable String id,@PathVariable String str) {
		System.out.println(id);
		System.out.println(str);
		return new ModelAndView("/helloWorld","message",id);

    }
	@RequestMapping(value="/add")
	public String test(HttpServletRequest request,   
            HttpServletResponse response){
		System.out.println();
		return "helloWorld";
		
	}
}

从spring2.5 开始，它的MVC加入了很多注解来代替配置XML,总体来说还行，继续研究中........

评论

2 楼 yfx831238 2010-07-20  

# <bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"/> 
#  
#    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/> 
有什么用？

1 楼 kenshou 2009-10-26  

写的不错哦,继续努力