minio对接

2025-12-10 22:31:22 +08:00
parent ddd8f7c4d7
commit 71fbf2ad1b
4 changed files with 145 additions and 0 deletions
@@ -180,6 +180,12 @@
            <version>3.3.2</version>
            <scope>compile</scope>
        </dependency>
+        <dependency>
+            <groupId>io.minio</groupId>
+            <artifactId>minio</artifactId>
+            <version>8.5.2</version>
+            <scope>compile</scope>
+        </dependency>
    </dependencies>

 </project>
@@ -0,0 +1,116 @@
+package minio;
+
+import com.aliyun.oss.ServiceException;
+import io.minio.MinioClient;
+import io.minio.PutObjectArgs;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.util.UriUtils;
+
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.List;
+
+public class MinIoUploadService {
+    @Autowired
+    private MinioClient minioClient;
+    private static String bucket="ngwl";
+    private static String host="http://10.102.192.5:6001/";
+    private static String accessKey="minioadmin";
+    private static String secretKey="gmminioadmin";
+    /**
+     * minio 工具客户端
+     */
+    private static MinioClient minioClient1 = null;
+
+    private static String FILE_URL;
+
+    /**
+     * 上传到minio
+     * @param fileName
+     * @throws Exception
+     */
+
+    public boolean uploadFileToMinIo(MultipartFile multipartFile, String fileName) {
+        try {
+            initMinio();
+            InputStream inputStream = multipartFile.getInputStream();
+            PutObjectArgs putObjectArgs = PutObjectArgs.builder()
+                    .object(fileName)//文件名
+                    .bucket(bucket)//桶名词  与minio创建的名词一致
+                    //   fileInputStream.available() 表示一直有内容就会上传  -1 表示将所有的相关文件的内容都上传
+                    .stream(inputStream, inputStream.available(), -1) //文件流
+                    .build();
+            minioClient.putObject(putObjectArgs);
+            return true;
+        }catch (Exception e){
+            //log.error(e.getMessage(),e);
+        }
+        return false;
+    }
+    private  MinioClient initMinio() {
+        try{
+            MinioClient minioClient = MinioClient.builder()
+                    .endpoint(host)
+                    .credentials(accessKey, secretKey)
+                    .build();
+            return minioClient;
+        }catch (Exception e) {
+            e.printStackTrace();
+        }
+        return minioClient;
+    }
+
+    /**
+     * 上传文件
+     * 文件上传成功,返回文件完整访问路径
+     * 文件上传失败,返回 null
+     *
+     * @param multipartFile    待上传文件
+     * @param fileDir 文件保存目录
+     * @return oss 中的相对文件路径
+     */
+   /* public static String upload(MultipartFile multipartFile, String fileDir) {
+
+
+        try (InputStream inputStream = multipartFile.getInputStream()) {
+            //初始化minio
+            initMinio();
+            // bucket 不存在，创建
+            if (!minioClient1.bucketExists(bucket)) {
+                minioClient1.makeBucket(bucket);
+            }
+            // 上传文件的名称
+            String fileName = multipartFile.getOriginalFilename();
+            long timestamp = Calendar.getInstance().getTimeInMillis();
+            // PutObjectOptions，上传配置(文件大小，内存中文件分片大小)
+//            PutObjectOptions putObjectOptions = new PutObjectOptions(multipartFile.getSize(), PutObjectOptions.MIN_MULTIPART_SIZE);
+//            // 文件的ContentType
+//            putObjectOptions.setContentType(multipartFile.getContentType());
+
+            SimpleDateFormat sdYear = new SimpleDateFormat("yyyy");
+            SimpleDateFormat sdMonth = new SimpleDateFormat("MM");
+            SimpleDateFormat sdDay = new SimpleDateFormat("dd");
+            String year = sdYear.format(new Date());
+            String month = sdMonth.format(new Date());
+            String day = sdDay.format(new Date());
+            String filrDir = "wlhy/" + year + "/" + month + "/" + day + "/";
+
+//            minioClient.putObject(bucket, filrDir+timestamp+fileName, inputStream, putObjectOptions);
+            minioClient1.putObject(bucket, filrDir+timestamp+fileName, inputStream, multipartFile.getContentType());
+            // 返回访问路径
+            String fileurl = host+ "/"+bucket + "/"+filrDir+timestamp+ UriUtils.encode(fileName, StandardCharsets.UTF_8);
+            System.out.println("fileurl===="+fileurl);
+            FILE_URL = fileurl;
+            return fileurl;
+        } catch (ServiceException e){
+            log.error(e.getErrorMessage());
+        } catch (Exception e){
+            log.error(e.getMessage());
+        }
+        return FILE_URL;
+    }*/
+}