第2.1.5章 WEB系统最佳实践Spring文件配置之spring-mvc.xml

SpringMVC配置中包括加载所有的properties文件、启动扫描@Controller、Shiro注解权限配置、视图的解析、ResponseBody的json转换器等

<beans xmlns="http://www.springframework.org/schema/beans"    xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"    xmlns:aop="http://www.springframework.org/schema/aop"    xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    xsi:schemaLocation="http://www.springframework.org/schema/beans      http://www.springframework.org/schema/beans/spring-beans.xsd      http://www.springframework.org/schema/context      http://www.springframework.org/schema/context/spring-context.xsd      http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd    http://www.springframework.org/schema/mvc      http://www.springframework.org/schema/mvc/spring-mvc.xsd">    <description>SpringMVC配置</description>    <!-- 加载所有属性文件 -->    <context:property-placeholder ignore-unresolvable="true" location="classpath*:/properties/*.properties" />    <!-- 启动包扫描功能，以便注册带有@Controller、@Service、@repository、@Component等注解的类成为spring的bean -->    <!-- 自动扫描且只扫描@Controller -->    <context:component-scan base-package="com.dzmsoft"        use-default-filters="false">        <context:include-filter type="annotation"            expression="org.springframework.stereotype.Controller" />    </context:component-scan>    <aop:aspectj-autoproxy proxy-target-class="true" />    <!-- shiro 注解权限配置 -->    <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">        <property name="securityManager" ref="securityManager"/>    </bean>    <!-- 启动注解驱动的Spring MVC功能，注册请求url和注解POJO类方法的映射 -->    <mvc:annotation-driven>        <mvc:message-converters register-defaults="true">            <bean class="org.springframework.http.converter.StringHttpMessageConverter">                <constructor-arg value="UTF-8" />            </bean>        </mvc:message-converters>    </mvc:annotation-driven>    <!-- 当在web.xml 中   DispatcherServlet使用 <url-pattern>/</url-pattern> 映射时，能映射静态资源 -->    <mvc:default-servlet-handler />    <!-- 访问静态资源 -->    <mvc:resources mapping="/resources/**" location="/resources/" />    <!-- 对模型视图名称的解析，在请求时模型视图名称添加前后缀 -->    <bean id="viewResolver"        class="org.springframework.web.servlet.view.InternalResourceViewResolver">        <property name="viewClass"            value="org.springframework.web.servlet.view.JstlView"></property>        <property name="prefix" value="/WEB-INF/views/" />        <property name="suffix" value=".jsp" />    </bean>    <!-- 配置SpringMVC @ResponseBody和@RequestBody注解 -->    <bean id="jsonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">    </bean>    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">        <property name="messageConverters">            <list>                <ref bean="jsonHttpMessageConverter" />            </list>        </property>    </bean>    <mvc:view-controller path="/" view-name="redirect:/login"/>    <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">          <property name="maxUploadSize" value="31457280" />      </bean></beans>