先写配置类
package com.file.server.config;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.web.servlet.MultipartConfigFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.util.unit.DataSize;
import javax.servlet.MultipartConfigElement;
@Configuration
public class FileConfig {
@Value("${spring.server.MaxFileSize}")
private String MaxFileSize;
@Value("${spring.server.MaxRequestSize}")
private String MaxRequestSize;
@Bean
public MultipartConfigElement multipartConfigElement() {
MultipartConfigFactory factory = new MultipartConfigFactory();
factory.setMaxFileSize(DataSize.parse(MaxFileSize));
factory.setMaxRequestSize(DataSize.parse(MaxRequestSize));
return factory.createMultipartConfig();
}
}
在application.yml中配置,然后重启服务
spring:
server:
MaxFileSize: 200MB
MaxRequestSize: 400MB