feat:(hotfix1010) 临时授权下载接口-扩大fileKeys尺寸大小

oss-common/src/main/java/cn/axzo/oss/common/enums/CodeEnum.java

@@ -62,7 +62,8 @@ public enum CodeEnum implements EnumBase<Integer> {
     FILE_APP_IS_EMPTY(505, "app is empty"),
     BUCKET_TYPE_IS_EMPTY(506, "bucketType is empty"),
     GET_OBJECT_META_FAIL(507, "获取元文件失败"),
-    URL_BUCKET_NAME_KEY_ALL_EMPTY(508, "url-bucketName-key同时为空")
+    URL_BUCKET_NAME_KEY_ALL_EMPTY(508, "url-bucketName-key同时为空"),
+    SIGN_URL_DOWNLOAD_FILEKEYS_EXCEEDS_MAXSIZE(509, "fileKeys exceeds the maximum size"),
     ;
 
     private final Integer code;

oss-http-api/src/main/java/cn/axzo/oss/http/model/ApiSignUrlDownloadRequest.java

@@ -6,7 +6,6 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
 import java.util.List;
 
 /**
@@ -24,7 +23,6 @@ public class ApiSignUrlDownloadRequest {
      * 文件uuid
      */
     @NotEmpty(message = "fileKeys not empty")
-    @Size(min = 1, max = 1000, message = "超过指定范围1-1000")
     private List<String> fileKeys;
 
     /**

oss-service/src/main/java/cn/axzo/oss/service/impl/FileServiceImpl.java

@@ -141,6 +141,9 @@ public class FileServiceImpl implements FileService {
     @Value("${sign.url.download.expire.second:2000}")
     private Long SIGN_URL_DOWNLOAD_EXPIRE_SECOND;
 
+    @Value("${sign.url.download.maxsize:10000}")
+    private Integer SIGN_URL_DOWNLOAD_MAXSIZE;
+
     @Autowired
     private WithFileFactory withFileFactory;
 
@@ -859,6 +862,9 @@ public class FileServiceImpl implements FileService {
      */
     @Override
     public List<SignUrlDownloadResponse> signUrlDownload(SignUrlDownloadDto dto) {
+        //临时授权下载校验
+        this.checkSignUrlDownload(dto);
+
         log.info("signUrl download dto = {}", JsonUtil.obj2Str(dto));
         Long start = System.currentTimeMillis();
         //是否代文件名称
@@ -884,6 +890,18 @@ public class FileServiceImpl implements FileService {
         return httpUrlResList;
     }
 
+    /**
+     * 临时授权下载校验
+     */
+    private void checkSignUrlDownload(SignUrlDownloadDto dto) {
+        if (dto.getFileKeys().size() > SIGN_URL_DOWNLOAD_MAXSIZE) {
+            throw new BizException(CodeEnum.SIGN_URL_DOWNLOAD_FILEKEYS_EXCEEDS_MAXSIZE, "signUrlDownload fileKeys 大小超过" + SIGN_URL_DOWNLOAD_MAXSIZE);
+        }
+        if (dto.getFileKeys().size() > 1000) {
+            log.info("fileservice#signUrlDownload,fileKeys-size > 1000");
+        }
+    }
+
     /**
      * 构建fileKey(非http的入参)的返回对象
      */
@@ -1221,6 +1239,8 @@ public class FileServiceImpl implements FileService {
      */
     @Override
     public List<SignUrlDownloadResponse> signUrlDownloadNoFile(SignUrlDownloadDto dto) {
+        //临时授权下载校验
+        this.checkSignUrlDownload(dto);
 
         // 通过appcode获取文件渠道桶信息
         AppChannelBucket appChannelBucket = appChannelBucketManager.getByAppCode(dto.getAppCode(), null);