SpringBoot 上传文件报错记录

最新推荐文章于 2024-07-12 15:58:56 发布

转载最新推荐文章于 2024-07-12 15:58:56 发布 · 943 阅读

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原文链接：http://www.cnblogs.com/cmkblog/p/10954148.html

文章标签：

#java

博客记录了Java上传文件时出现大小超限的错误日志，错误为上传文件超过最大允许大小。同时提到可通过配置文件修改和启动配置类修改来解决该问题，还给出了转载来源。

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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();
    }

转载于:https://www.cnblogs.com/cmkblog/p/10954148.html