idea SSM环境搭建_SpringMVC环境搭建

<!-- 配置springmvc的前端控制器 -->
<servlet>
    <servlet-name>springmvc</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <!-- 配置spring/springmvc核心配置文件的位置 -->
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:/spring/*.xml</param-value>
    </init-param>
</servlet>
<servlet-mapping>
    <servlet-name>springmvc</servlet-name>
    <!-- 将所有请求(除了访问jsp的请求)
         交给springmvc的前端控制器
     -->
    <url-pattern>/</url-pattern>
</servlet-mapping>

<!-- 处理POST请求乱码问题 -->
<!-- 乱码处理过滤器 -->
<filter>
    <filter-name>encodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <!-- 指定编码集 -->
    <init-param>
        <param-name>encoding</param-name>
        <param-value>utf-8</param-value>
    </init-param>
</filter>
<filter-mapping>
    <filter-name>encodingFilter</filter-name>
    <!-- 指定拦截方式为拦截所有请求 -->
    <url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>

创建springmvc的核心配置文件：springmvc-config.xml，内容配置如下:

<?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:mvc="http://www.springframework.org/schema/mvc"
	xmlns:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="http://www.springframework.org/schema/mvc
						http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
						http://www.springframework.org/schema/beans
						http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
						http://www.springframework.org/schema/context
          				http://www.springframework.org/schema/context/spring-context-4.0.xsd">
	
	<!-- 1.配置前端控制器放行静态资源(html/css/js等，否则静态资源将无法访问) -->
	<mvc:default-servlet-handler/>
	
	<!-- 2.配置注解驱动，用于识别注解（比如@Controller） -->
	<mvc:annotation-driven></mvc:annotation-driven>
	
	<!-- 3.配置需要扫描的包：spring自动去扫描 base-package 下的类，
		如果扫描到的类上有 @Controller、@Service、@Component等注解，
		将会自动将类注册为bean 
	 -->
	<context:component-scan base-package="com.tedu.controller">
	</context:component-scan>
	
	<!-- 4.配置内部资源视图解析器
		prefix:配置路径前缀
		suffix:配置文件后缀
	 -->
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/pages/"/>
		<property name="suffix" value=".jsp"/>
	</bean>
	
	
</beans>

<!-- 整合log4j -->
<dependency>
		<groupId>org.slf4j</groupId>
		<artifactId>slf4j-log4j12</artifactId>
		<version>${slf4j.version}</version>
</dependency>
<!-- Jackson Json处理工具包 -->
<dependency>
	<groupId>com.fasterxml.jackson.core</groupId>
	<artifactId>jackson-databind</artifactId>
	<version>${jackson.version}</version>
</dependency>
<!-- Servlet/JSP/JSTL -->
<dependency>
	<groupId>javax.servlet</groupId>
	<artifactId>servlet-api</artifactId>
	<version>${servlet-api.version}</version>
	<scope>provided</scope>
</dependency>
<dependency>
	<groupId>javax.servlet</groupId>
	<artifactId>jsp-api</artifactId>
	<version>${jsp-api.version}</version>
	<scope>provided</scope>
</dependency>
<dependency>
	<groupId>jstl</groupId>
	<artifactId>jstl</artifactId>
	<version>${jstl.version}</version>
</dependency>