POI Word文档上传至MinIO

雨点打透心脏的1/2处 2023-01-21 09:23 7阅读 0赞

### 1 Maven依赖 ###

<dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>easyexcel</artifactId>
                <version>2.2.7</version>
            </dependency>
    
            <dependency>
                <groupId>io.minio</groupId>
                <artifactId>minio</artifactId>
                <version>7.0.2</version>
            </dependency>
            <dependency>
                <groupId>commons-fileupload</groupId>
                <artifactId>commons-fileupload</artifactId>
                <version>1.4</version>
            </dependency>
    
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <optional>true</optional>
            </dependency>
    
            
            <dependency>
                <groupId>cn.hutool</groupId>
                <artifactId>hutool-all</artifactId>
                <version>5.5.1</version>
            </dependency>

### 2 调试代码 ###

/**
         * 将poi Word文档上传至mioio
         *
         */
        @GetMapping("/uploadDocumentToMinIO")
        public void uploadDocumentToMinIO() {
            try {
                //读文件
                ClassPathResource cpr = new ClassPathResource("/doc/模板.docx");
                XWPFDocument document = new XWPFDocument(cpr.getInputStream());
    
                //将XWPFDocument文件变为MultipartFile
                MultipartFile file = xwpfDocumentToCommonsMultipartFile(document,"模板.docx");
                //上传文件
                MinioClient minioClient = minIOService.getMinioClient();
                if (minioClient == null) {
                    return;
                }
                minIOService.uploadFile(minioClient,file);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

### 3 调试结果 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTc0NjM4_size_16_color_FFFFFF_t_70][]

### 注： ###

（1）有关minIOService的源码请查看以下博客。

[Spring Boot配置MinIO（实现文件上传、下载、删除）][Spring Boot_MinIO]

（2）xwpfDocumentToCommonsMultipartFile()方法的源码请查看以下博客。

[POI XWPFDocument、Workbook转MultipartFile2种方法（CommonsMultipartFile、MockMultipartFile）][POI XWPFDocument_Workbook_MultipartFile2_CommonsMultipartFile_MockMultipartFile]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTc0NjM4_size_16_color_FFFFFF_t_70]: /images/20221020/902afe700b024564a264870d8b20e04e.png
[Spring Boot_MinIO]: https://mp.csdn.net/console/editor/html/115710488
[POI XWPFDocument_Workbook_MultipartFile2_CommonsMultipartFile_MockMultipartFile]: https://blog.csdn.net/qq_38974638/article/details/119844636