配置文件springmvc.xml

<?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:p="http://www.springframework.org/schema/p"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       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">

    <!--解决返回json数据乱码问题-->
    <bean id="stringHttpMessageConverter"
          class="org.springframework.http.converter.StringHttpMessageConverter">
        <property name="supportedMediaTypes">
            <list>
                <value>text/plain;charset=UTF-8</value>
                <value>application/json;charset=UTF-8</value>
            </list>
        </property>
    </bean>
    <mvc:annotation-driven>
        <mvc:message-converters>
            <ref bean="stringHttpMessageConverter" />
        </mvc:message-converters>
    </mvc:annotation-driven>
    
    <!--注解驱动-->
    <mvc:annotation-driven validator="abingValidation"/>

    <!-- 注册组件扫描器 -->
    <context:component-scan base-package="com.abing.*"/>

    <!--注册拦截器-->
    <mvc:interceptors>
        <mvc:interceptor>
            <mvc:mapping path="/**"/>
            <bean class="com.abing.interceptor.MyInterceptor"/>
        </mvc:interceptor>
    </mvc:interceptors>

    <!--注册multipartResolver,由DispatcherServlet来负责调用-->
    <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <!--设置字符编码防止文件名乱码-->
        <property name="defaultEncoding" value="utf-8"/>
        <!--设置上传文件的总大小，单位是字节b-->
        <property name="maxUploadSize" value="1048576"/>
        <!--设置单个上传文件的大小，单位是字节b-->
        <property name="maxUploadSizePerFile" value="1048576"/>
        <!--设置内存缓冲区的大小，当超过该值的时候会写入到临时目录-->
        <property name="maxInMemorySize" value="1048576"/>
        <!--设置临时目录-->
        <property name="uploadTempDir" value="tempupload"/>
        <!--默认是false，如果设置为true的话，不会将文件路径去除，在IE浏览器下上传时会将路径名也作为文件名上传：D:\image\monkey.png-->
        <property name="preserveFilename" value="false"/>
        <!--是否使用懒加载，默认是false-->
        <property name="resolveLazily" value="true"/>
    </bean>

    <!--注册Hibernate validation-->
    <bean id="abingValidation" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean">
        <property name="providerClass" value="org.hibernate.validator.HibernateValidator"/>
    </bean>

    <!--解决静态资源无法访问的问题-->
    <mvc:resources mapping="/images/**" location="/images/" />

    <!-- 视图解析器 -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/jsp/" />
        <property name="suffix" value=".jsp" />
    </bean>

    <!--注册自定义异常处理器-->
    <bean class="com.abing.error.MyExceptionResolver"/>

</beans>