【spring mvc】spring-mvc配置

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:context="http://www.springframework.org/schema/context"       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/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd"       default-lazy-init="true">    <!-- 默认懒加载 -->    <!-- 自动扫描注册bean -->    <!--<context:annotation-config />-->    <!-- 扫描controller（controller层注入） -->    <context:component-scan base-package="com.aaaaa">        <context:include-filter type="annotation"                                expression="org.springframework.stereotype.Controller"/>    </context:component-scan>    <!-- 校验器,入参校验 -->    <bean id="validator"          class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">    </bean>    <!-- 格式转换器.例如Date等 -->    <bean id="conversionService"          class="org.springframework.format.support.FormattingConversionServiceFactoryBean"/>    <!-- 数据绑定 -->    <bean id="webBindingInitializer"          class="org.springframework.web.bind.support.ConfigurableWebBindingInitializer">        <property name="conversionService" ref="conversionService"/>        <property name="validator" ref="validator"/>    </bean>    <!-- 配置请求驱动适配器HandlerAdapter,MappingHandler由默认的驱动提供 -->    <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">        <property name="webBindingInitializer" ref="webBindingInitializer"/>        <property name="messageConverters">            <list>                <bean class="org.springframework.http.converter.BufferedImageHttpMessageConverter"/>                <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"/>            </list>        </property>    </bean>    <!-- 注册为springMVC -->    <mvc:annotation-driven/>    <!-- 视图解析器 -->    <bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">        <property name="prefix" value="/views/"/>        <property name="suffix" value=".jsp"/>        <property name="viewClass" value="org.springframework.web.servlet.view.InternalResourceView"/>    </bean></beans>