springboot large file upload problem

1. nginx(413 Request Entity Too Large)

     First of all: [http | server | location] under Settings: client_max_body_size 100m

     重启nginx：systemctl restart nginx 

    

2. springboot设置   (报错类型：the request was rejected because its size (226000000) exceeds the configured maximum (104857600))

     Profile adds:

 spring:
   servlet:
     multipart:
       max-request-size: 300MB
       max-file-size: 300MB

     Start classes are added:

 @Value("${spring.servlet.multipart.max-request-size}")
 private String maxFileSize;
 @Value("${spring.servlet.multipart.max-file-size}")
 private String maxRequestSize;

@Bean 
public MultipartConfigElement multipartConfigElement () { 
    MultipartConfigFactory new new MultipartConfigFactory Factory = (); 
    // single data size 
    factory.setMaxFileSize (the maxFileSize); 
    // uploads data size 
    factory.setMaxRequestSize (maxRequestSize); 
    return factory.createMultipartConfig (); 
}