spring boot 文件上传 文件过大 FileUploadBase$SizeLimitExceed

application.properties中加入

multipart.maxFileSize
multipart.maxRequestSize

Spring Boot 1.3.x或者之前

multipart.maxFileSize=100Mb
multipart.maxRequestSize=1000Mb
Spring Boot 1.4.x或者之后

spring.http.multipart.maxFileSize=100Mb
spring.http.multipart.maxRequestSize=1000Mb