dw做视频网站,制作公司app,太湖网站建设,宁波论坛org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededException: The field fileName exceeds its maximum permitted size of 1048576 bytes.
Spring Boot默认文件上传大小为2M#xff0c;多文档上传中总是出现文件大小超出限度 解决方法#xff…org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededException: The field fileName exceeds its maximum permitted size of 1048576 bytes.
Spring Boot默认文件上传大小为2M多文档上传中总是出现文件大小超出限度 解决方法
a、在application.properties文件中设置文件大小
# Single file max size
multipart.maxFileSize50Mb
# All files max size
multipart.maxRequestSize50Mb 但是事实证明此种方法不能够解决以上问题
b、在启动类App.class文件中配置Bean来设置文件大小 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;/*** Hello world!**/
SpringBootApplication
Configuration
public class App
{public static void main( String[] args ){System.out.println( Hello World! );SpringApplication.run(App.class, args);}/** * 文件上传配置 * return */ Bean public MultipartConfigElement multipartConfigElement() { MultipartConfigFactory factory new MultipartConfigFactory(); //单个文件最大 factory.setMaxFileSize(10240KB); //KB,MB /// 设置总上传数据总大小 factory.setMaxRequestSize(102400KB); return factory.createMultipartConfig(); }
}
