SpringBoot 上传文件报错记录

上传文件错误日志记录

 

2019-05-31 09:44:40.776 [http-nio-8080-exec-4] ERROR o.s.boot.web.servlet.support.ErrorPageFilter - Forwarding to error page from request [/temp_object_image/add] due to exception [Maximum upload size exceeded; nested exception is java.lang.IllegalStateException: org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededException: The field main_img exceeds its maximum permitted size of 1048576 bytes.] org.springframework.web.multipart.MaxUploadSizeExceededException: Maximum upload size exceeded; nested exception is java.lang.IllegalStateException: org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededException: The field main_img exceeds its maximum permitted size of 1048576 bytes.

 

1.配置文件修改

spring.servlet.multipart.maxFileSize = 100Mb
spring.servlet.multipart.maxRequestSize=100Mb
spring.servlet.multipart.max-file-size = 100MB
spring.servlet.multipart.max-request-size = 100MB

 

2.启动配置类修改--

    /**
     * 文件上传配置
     * @return
     */
    @Bean
    public MultipartConfigElement multipartConfigElement() {
        MultipartConfigFactory factory = new MultipartConfigFactory();
        //文件最大
        factory.setMaxFileSize("100MB"); //KB,MB
        /// 设置总上传数据总大小
        factory.setMaxRequestSize("100MB");
        return factory.createMultipartConfig();
    }