(第04节)集成SpringMVC框架

在上一节的基础上集成spring_mvc

　　首先添加依赖文件

<properties>

    <javax.servlet.version>4.0.0</javax.servlet.version>

    <jstl.version>1.2</jstl.version>

  </properties>

 <!--springMVC start-->

    <dependency>

      <groupId>jstl</groupId>

      <artifactId>jstl</artifactId>

      <version>${jstl.version}</version>

    </dependency>

    <dependency>

      <groupId>javax.servlet</groupId>

      <artifactId>javax.servlet-api</artifactId>

      <version>${javax.servlet.version}</version>

    </dependency>

    <dependency>

      <groupId>org.springframework</groupId>

      <artifactId>spring-webmvc</artifactId>

      <version>${spring.version}</version>

    </dependency>

    <!--springMVC end  -->

　　之后在web.xml中配置

<servlet>

      <servlet-name>spring-dispatcher</servlet-name>

      <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

      <!-- 配置springMVC需要加载的文件-->

      <init-param>

          <param-name>contextConfigLocation</param-name>

          <param-value>classpath:spring-mvc</param-value>

      </init-param>

      <load-on-startup>1</load-on-startup>

  </servlet>

    <servlet-mapping>

        <servlet-name>spring-dispatcher</servlet-name>

        <!--  默认匹配所有请求-->

        <url-pattern>/</url-pattern>

    </servlet-mapping>

　　之后在resources下创建Spring-mvc配置文件

　　　　

　　插入代码

<?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:context="http://www.springframework.org/schema/context"

       xmlns:mvc="http://www.springframework.org/schema/mvc"

       xmlns:aop="http://www.springframework.org/schema/aop"

       xsi:schemaLocation="

        http://www.springframework.org/schema/beans

        http://www.springframework.org/schema/beans/spring-beans-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/aop

        http://www.springframework.org/schema/aop/spring-aop-3.2.xsd

        http://www.springframework.org/schema/mvc

        http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">

    <!-- 配置组件扫描 -->

    <context:component-scan base-package="com.xjx.controller" />

    <!-- 配置MVC注解扫描 -->

    <mvc:annotation-driven />

    <!-- 配置视图解析器， -->

    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">

        <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>

        <property name="prefix" value="/WEB-INF/views" /><!-- 前缀 -->

        <property name="suffix" value=".jsp" /><!-- 后缀 -->

    </bean>

    <!-- 配置拦截器

    <mvc:interceptors>

        <mvc:interceptor>

            <mvc:mapping path="/*"/>

            <bean class="interceptors.SomeInterceptor"/>

        </mvc:interceptor>

    </mvc:interceptors> -->

</beans>

<property name="prefix" value="/WEB-INF/views" /><!-- 前端代码的位置-->

        <property name="suffix" value=".jsp" /><!-- 后缀 -->
然后创建

/WEB-INF/views下创建jsp文件
　　

　　再在运行文件下加上RequestMapping注解：

　　

之后就可以部署在运行了