package com.gk.firework.Config.Upload; import org.springframework.boot.autoconfigure.EnableAutoConfiguration; import org.springframework.boot.autoconfigure.web.servlet.MultipartAutoConfiguration; import org.springframework.context.annotation.Bean; import org.springframework.web.multipart.MultipartResolver; import org.springframework.web.multipart.commons.CommonsMultipartResolver; @EnableAutoConfiguration(exclude = {MultipartAutoConfiguration.class}) public class UploadConfig { @Bean(name = "multipartResolver") public MultipartResolver multipartResolver() { CommonsMultipartResolver resolver = new CommonsMultipartResolver(); resolver.setDefaultEncoding("UTF-8"); resolver.setResolveLazily(true); resolver.setMaxInMemorySize(40960); //上传文件大小 resolver.setMaxUploadSize(100 * 1024 * 1024); return resolver; } }