解决Expected MultipartHttpServletRequest: is a Multi

摘要: 解决Expected MultipartHttpServletRequest: is a MultipartResolver configured问题。

引入包commons-fileupload-X.X.jar；

在spring mvc配置文件中增加配置，文件大小限制可根据项目情况调整：

<!-- 上传文件拦截，设置最大上传文件大小   10M=10*1024*1024(B)=10485760 bytes -->
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="maxUploadSize" value="10485760" />
</bean>