spring-mvc.xml的配置

<?xml version="1.0" encoding="UTF-8"?><!-- xml的声明格式 -->

<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"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<!-- 启动Spring MVC的注解功能,完成请求和注解POJO的映射 -->
<!-- 通过配置AnnotationMethodHandlerAdapter类messageConverters属性来指定编码。因为@ResponseBody 的实现类发现其默认的编码是 iso-8859-1 -->
<bean  class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">       
        <property name="messageConverters">
            <list>
                <bean class="org.springframework.http.converter.ByteArrayHttpMessageConverter" />
                <bean class = "org.springframework.http.converter.StringHttpMessageConverter"> 
                <property name = "supportedMediaTypes"> 
                     <list> 
                         <value>text/plain;charset=gbk</value> 
                     </list> 
                </property> 
             </bean>                
            </list>
        </property>
    </bean>
<!-- 组件扫描,包名为控制层的包名 -->
<context:component-scan base-package="com.icss.bs.control"/>      
   <!-- 默认的注解映射的支持。它会自动注册DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter 两个bean,是spring MVC为@Controllers分发请求所必须的。-->
    <!-- 数据绑定支持,@NumberFormatannotation支持,@DateTimeFormat支持,@Valid支持,读写XML的支持(JAXB),读写JSON的支持(Jackson)。 -->
    <mvc:annotation-driven />
   
  <!--ViewResolver 视图解析器,告诉你如何从控制器转到视图,转到哪种视图  -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<!--prefix前缀,增加了项目的安全性-->
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/><!--suffix前缀。可为空,方便实现自已的依据扩展名来选择视图解释类的逻辑  -->
</bean>

<!-- 文件上传表单的视图解析器 -->
<bean id="multipartResolver"  class="org.springframework.web.multipart.commons.CommonsMultipartResolver">       
       <!-- 设置文件最大为800k -->
       <property name="maxUploadSize" value="800000"/>      
 
    </bean> 
   
    <!-- 异常处理 -->
     <bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"> 
<!-- 定义需要特殊处理的异常,用类名或完全路径名作为key,异常也页名作为值 -->
<property name="exceptionMappings"> 
<props>
<!-- java异常的根类为java.lang.Throwable -->
    <prop key="java.lang.Throwable">error.jsp</prop>
    <!-- 超过文件上传最大限度的异常 -->
<prop key="org.springframework.web.multipart.MaxUploadSizeExceededException">error/maxUploadSizeExceed.jsp</prop>
            </props> 
</property> 
    </bean>

</beans>

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转载自843780513.iteye.com/blog/2128289