oss提交

pqs-common/common-oss/src/main/java/com/njcn/oss/utils/FileStorageUtil.java

@@ -8,12 +8,14 @@ import com.njcn.minioss.config.MinIossProperties;
 import com.njcn.minioss.util.MinIoUtils;
 import com.njcn.oss.constant.GeneralConstant;
 import com.njcn.oss.enums.OssResponseEnum;
-import io.minio.MinioClient;
+import io.minio.*;
-import io.minio.PutObjectArgs;
+import io.minio.errors.*;
+import io.minio.messages.Item;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.tomcat.util.http.fileupload.IOUtils;
 import org.springframework.http.MediaType;
+import org.springframework.mock.web.MockMultipartFile;
 import org.springframework.stereotype.Component;
 import org.springframework.web.multipart.MultipartFile;
 
@@ -22,6 +24,8 @@ import javax.servlet.http.HttpServletResponse;
 import java.io.BufferedOutputStream;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Optional;
 
 /**
@@ -116,7 +120,7 @@ public class FileStorageUtil {
     public String uploadStream(InputStream inputStream, String dir, String fileName) {
         String filePath;
         if (generalInfo.getBusinessFileStorage() == GeneralConstant.HUAWEI_OBS) {
-            filePath = dir + minIoUtils.minFileName(fileName,true);
+            filePath = dir + minIoUtils.minFileName(fileName);
             obsUtil.uploadStream(inputStream, filePath);
         } else {
             try {
@@ -263,5 +267,33 @@ public class FileStorageUtil {
         inputStream.close();
         return new MinIoUploadResDTO(minFileName, minIoUtils.getObjectUrl(bucketName, minFileName, 60));
     }
+    /**
+    * @Description: getAllFile 获取minio指定文件夹下所有文件
+    * @Param:
+    * @return: java.lang.Iterable<io.minio.Result<io.minio.messages.Item>>
+    * @Author: clam
+    * @Date: 2024/9/27
+    */
+    public List<MultipartFile> getAllFile(String bucketName, String directory) throws Exception{
+        List<MultipartFile> files = new ArrayList<>();
+        Iterable<Result<Item>> results = this.instance.listObjects(
+                ListObjectsArgs.builder().bucket(bucketName).prefix(directory).recursive(true).build());
+
+        for (Result<Item> result : results) {
+            Item item = null;
+
+            item = result.get();
+            InputStream   stream = this.instance.getObject(
+                        GetObjectArgs.builder().bucket(bucketName).object(item.objectName()).build());
+
+
+
+            // 假设你有一个方法可以将InputStream转换为MultipartFile
+            MultipartFile multipartFile = new MockMultipartFile(item.objectName(), item.objectName(), "text/plain", stream);
+            files.add(multipartFile);
+        }
+        return files;
+    }
+
 
 }