1.修改application.yml配置文件
spring:
http:
multipart:
enabled: true
max-file-size: 30MB
max-request-size: 30MB
2.编写配置类
package com.blog.springboot.config;
import javax.servlet.MultipartConfigElement;
import org.springframework.boot.web.servlet.MultipartConfigFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class MulterFile {
/**
* 文件上传配置
* @return
*/
@Bean
public MultipartConfigElement multipartConfigElement() {
MultipartConfigFactory factory = new MultipartConfigFactory();
//文件最大
factory.setMaxFileSize("30960KB"); //KB,MB
/// 设置总上传数据总大小
factory.setMaxRequestSize("309600KB");
return factory.createMultipartConfig();
}
}