找个sping.xml之类的，加入配置以及引用
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver" />
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.1</version>
</dependency>
标签：xml,文件,fileupload,springmvc,commons,上传 From： https://www.cnblogs.com/xiaoliu66007/p/17466663.html