Java Web 项目简单配置 Spring MVC进行访问

所需要的 jar 包下载地址：

https://download.csdn.net/download/qq_35318576/10275163

配置一：

新建 springmvc.xml 并编辑如下内容：

 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx"
     xmlns:context="http://www.springframework.org/schema/context"
     xmlns:mvc="http://www.springframework.org/schema/mvc"
     xsi:schemaLocation="http://www.springframework.org/schema/beans
     http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
     http://www.springframework.org/schema/tx
     http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
     http://www.springframework.org/schema/context
     http://www.springframework.org/schema/context/spring-context-3.2.xsd
     http://www.springframework.org/schema/mvc
     http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">

     <!-- 自动扫描的包名 -->
     <context:component-scan base-package="com.jd.yw" />

     <!-- 默认的注解映射的支持，自动注册DefaultAnnotationHandlerMapping和AnnotationMethodHandlerAdapter -->
     <mvc:annotation-driven />

     <!-- 视图解释类 -->
     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
         <property name="prefix" value="/WEB-INF/jsp/" />
         <property name="suffix" value=".jsp" />
         <property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
     </bean>

     <!-- 对静态资源文件的访问 -->
     <mvc:resources mapping="/images/**" location="/WEB-INF/images/" cache-period="31556926" />
     <mvc:resources mapping="/js/**" location="/WEB-INF/js/" cache-period="31556926" />
     <mvc:resources mapping="/css/**" location="/WEB-INF/css/" cache-period="31556926" />

 </beans>   

配置二：

web.xml 文件配置 SpringMVC

 <servlet>
         <servlet-name>springMVC</servlet-name>
         <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
         <init-param>
             <param-name>contextConfigLocation</param-name>
             <param-value>classpath:spring-mvc.xml</param-value>
         </init-param>
         <load-on-startup>1</load-on-startup>
     </servlet>
     <servlet-mapping>
         <servlet-name>springMVC</servlet-name>
         <url-pattern>/</url-pattern>
     </servlet-mapping>

配置三：

新建 Controller 配置 @RequestMapping 便可以进行访问了