import javax.servlet.MultipartConfigElement;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.boot.web.servlet.MultipartConfigFactory;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

@Configuration

@SpringBootApplication

public class FileProApplication {

    public static void main(String[] args) {

        SpringApplication.run(FileProApplication.class, args);

    }

    //上传文件大小

    @Bean

    public MultipartConfigElement multipartConfigElement() {

        MultipartConfigFactory factory = new MultipartConfigFactory();

        // 文件最大

        factory.setMaxFileSize("10240KB"); // KB,MB

        /// 设置总上传数据总大小

        factory.setMaxRequestSize("102400KB");

        return factory.createMultipartConfig();

    }

}