基于注解的spring mvc开发

1.sping-mvc.xml中增加如下配置

    <!-- 注解的方式驱动 -->
    <mvc:annotation-driven />
	
    <!-- 对controller包中的所有类进行扫描,以完成Bean创建和自动依赖注入的功能 -->
    <context:component-scan base-package="com.cogcn.springmvc.web.controller"/>
    
    <!-- 启动Spring MVC的注解功能,完成请求和注解POJO的映射 -->
    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/>
    
    <!--视图解析器 -->
    <bean id="viewResolverCommon" class="org.springframework.web.servlet.view.InternalResourceViewResolver">  
    	<property name="prefix" value="/" />  
    	<property name="suffix" value=".jsp" />  
    </bean> 

2. Controller代码

package com.springmvc.web.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

@Controller
@RequestMapping("/home")
public class HomeController 
{
	@RequestMapping("/index")
	public ModelAndView hello()
	{
		ModelAndView mv = new ModelAndView("index");
		return mv;
	}
}

在tomcat中部署并通过如下地址访问:http://localhost:8080/springmvc/home/index

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转载自tuozixuan.iteye.com/blog/2314108