org.apache.tomcat.util.http.fileupload.FileUploadException: Stream closed

更改后延伸问题：https://www.cnblogs.com/yyhhblog/p/15728439.html

 

在yml或者其他配置文件中添加如下配置即可

 

Spring:
mvc:
  hiddenmethod:
    filter:
      enabled: true