(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