Spring笔记--(3)--springMVC 文件上传 HTTP Status 400 – Bad Request

springMVC 文件上传 HTTP Status 400 – Bad Request

可能原因是：multipartResolver没有配置正确

请看解决方案：

    <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <property name="defaultEncoding" value="UTF-8"/>
        
        <property name="maxUploadSizePerFile" value="5242880"/>
        <property name="uploadTempDir" value="file:/tmp"/>
    bean>