Merge branch 'dev' into 'pre'

Dev

See merge request infra/oss!4

oss-client/src/main/java/cn/axzo/oss/client/Bootstrap.java

@@ -15,7 +15,6 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 @Slf4j
 @MapperScan(basePackages = {"cn.axzo.oss.dal.mapper"})
 @SpringBootApplication(scanBasePackages = {"cn.axzo.oss"})
-@MapperScan(basePackages = {"cn.axzo.oss.dal.mapper"})
 public class Bootstrap {
 
     public static void main(String[] args) {

oss-client/src/main/java/cn/axzo/oss/client/controller/ServerFileController.java

@@ -3,9 +3,9 @@ package cn.axzo.oss.client.controller;
 import cn.axzo.core.utils.converter.BeanConverter;
 import cn.axzo.oss.common.utils.BeanConvertUtil;
 import cn.axzo.oss.http.api.ServerFileServiceApi;
-import cn.axzo.oss.http.model.ServerFileDeleteRequest;
+import cn.axzo.oss.http.model.*;
-import cn.axzo.oss.http.model.ServerFileUploadRequest;
+import cn.axzo.oss.manager.api.dto.request.FindFileKeyDto;
-import cn.axzo.oss.http.model.ServerFileUploadResponse;
+import cn.axzo.oss.manager.api.dto.request.FindFileUrlDto;
 import cn.axzo.oss.manager.api.dto.request.ServerFileDeleteDto;
 import cn.axzo.oss.manager.api.dto.request.ServerFileUploadDto;
 import cn.axzo.oss.service.api.FileService;
@@ -15,6 +15,7 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.validation.Valid;
+import java.util.List;
 
 /**
  * 服务端文件 Controller
@@ -36,8 +37,16 @@ public class ServerFileController implements ServerFileServiceApi {
         return CommonResponse.success(BeanConverter.convert(fileService.upload(dto), ServerFileUploadResponse.class));
     }
 
+    @Override
+    public CommonResponse<FileInformationResponse> uploadV2(ServerFileUploadRequest request) {
+        ServerFileUploadDto dto = BeanConvertUtil.copyBean(request, ServerFileUploadDto.class);
+        request.setFileContent(null);
+        return CommonResponse.success(BeanConverter.convert(fileService.uploadV2(dto), FileInformationResponse.class));
+    }
+
     /**
      * 根据文件url删除文件
+     *
      * @param request
      * @return
      */
@@ -47,4 +56,28 @@ public class ServerFileController implements ServerFileServiceApi {
         fileService.delete(dto);
         return CommonResponse.success();
     }
+
+    /**
+     * 获取文件url
+     *
+     * @param request
+     * @return
+     */
+    @Override
+    public CommonResponse<List<FindFileUrlResponse>> getFileUrl(FindFileUrlRequest request) {
+        FindFileUrlDto dto = BeanConvertUtil.copyBean(request, FindFileUrlDto.class);
+        return CommonResponse.success(BeanConverter.convert(fileService.findFileUrl(dto), FindFileUrlResponse.class));
+    }
+
+    /**
+     * 获取文件key,用于历史数据清理
+     *
+     * @param request
+     * @return
+     */
+    @Override
+    public CommonResponse<List<FindFileKeyResponse>> getFileKey(FindFileKeyRequest request) {
+        FindFileKeyDto dto = BeanConvertUtil.copyBean(request, FindFileKeyDto.class);
+        return CommonResponse.success(BeanConverter.convert(fileService.findFileKey(dto), FindFileKeyResponse.class));
+    }
 }

oss-client/src/main/java/cn/axzo/oss/client/controller/WebFileController.java

@@ -1,8 +1,14 @@
 package cn.axzo.oss.client.controller;
 
+import cn.axzo.core.utils.converter.BeanConverter;
+import cn.axzo.oss.client.vo.FileInformationVo;
+import cn.axzo.oss.client.vo.FindFileUrlVo;
 import cn.axzo.oss.client.vo.WebFileUploadVo;
 import cn.axzo.oss.common.utils.BeanConvertUtil;
+import cn.axzo.oss.manager.api.dto.request.FindFileUrlDto;
 import cn.axzo.oss.manager.api.dto.request.ServerFileUploadDto;
+import cn.axzo.oss.manager.api.dto.response.FileInformationResponse;
+import cn.axzo.oss.manager.api.dto.response.FindFileUrlResponse;
 import cn.axzo.oss.manager.api.dto.response.ServerFileUploadResponse;
 import cn.axzo.oss.service.api.FileService;
 import cn.azxo.framework.common.model.CommonResponse;
@@ -12,6 +18,7 @@ import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
 import javax.validation.Valid;
+import java.util.List;
 
 /**
  * 前端文件controller
@@ -42,4 +49,33 @@ public class WebFileController {
         return CommonResponse.success(result);
     }
 
+    @SneakyThrows
+    @PostMapping("/v1/file/getUrl")
+    @CrossOrigin
+    public CommonResponse<List<FindFileUrlVo>> getUrl(@Valid @RequestParam String appCode,
+                                                      @Valid @RequestParam List<String> fileKey) {
+        FindFileUrlDto dto = FindFileUrlDto.builder()
+                .appCode(appCode)
+                .fileKey(fileKey)
+                .build();
+        List<FindFileUrlResponse> response = fileService.findFileUrl(dto);
+        return CommonResponse.success(BeanConverter.convert(response, FindFileUrlVo.class));
+    }
+
+    @PostMapping("/v2/file")
+    @CrossOrigin
+    @SneakyThrows
+    public CommonResponse<FileInformationVo> uploadV2(@Valid @RequestParam String appCode,
+                                                  @Valid @RequestParam String bizScene,
+                                                  @Valid @RequestParam MultipartFile file) {
+        ServerFileUploadDto fileUploadDto = ServerFileUploadDto.builder()
+                .appCode(appCode)
+                .bizScene(bizScene)
+                .fileName(file.getOriginalFilename())
+                .fileContent(file.getBytes())
+                .build();
+        FileInformationResponse response = fileService.uploadV2(fileUploadDto);
+        FileInformationVo result = BeanConvertUtil.copyBean(response, FileInformationVo.class);
+        return CommonResponse.success(result);
+    }
 }

oss-client/src/main/java/cn/axzo/oss/client/vo/FileInformationVo.java

@@ -0,0 +1,28 @@
+package cn.axzo.oss.client.vo;
+
+import lombok.Data;
+
+@Data
+public class FileInformationVo {
+    /**
+     * 文件 URL
+     */
+    private String url;
+    /**
+     * 文件名称
+     */
+    private String fileName;
+    /**
+     * 文件大小
+     */
+    private Long fileSize;
+
+    /**
+     * URL MD5
+     */
+    private String urlMd5;
+    /**
+     * 文件 Key
+     */
+    private String fileKey;
+}

oss-client/src/main/java/cn/axzo/oss/client/vo/FindFileUrlVo.java

@@ -0,0 +1,21 @@
+package cn.axzo.oss.client.vo;
+
+import lombok.Data;
+
+/**
+ * @Author: liyong.tian
+ * @Date: 2022/11/16 19:41
+ * @Description: 前端获取文件url返回实体
+ */
+@Data
+public class FindFileUrlVo {
+
+    /**
+     * 文件 URL
+     */
+    private String url;
+    /**
+     * 文件 Key
+     */
+    private String fileKey;
+}

oss-dal/src/main/java/cn/axzo/oss/dal/repository/FileDao.java

@@ -3,6 +3,8 @@ package cn.axzo.oss.dal.repository;
 import cn.axzo.oss.dal.entity.File;
 import com.baomidou.mybatisplus.extension.service.IService;
 
+import java.util.List;
+
 /**
  * <p>
  * 文件上传记录 服务类
@@ -20,4 +22,8 @@ public interface FileDao extends IService<File> {
    * @return
    */
   File getByAppCodeAndUrlMd5(String appCode, String urlMd5);
+
+  List<File> getByAppCodeAndFileUuids(String appCode, List<String> fileKey);
+
+  List<File> getByAppCodeAndUrlMd5s(String appCode, List<String> urlMd5List);
 }

oss-dal/src/main/java/cn/axzo/oss/dal/repository/impl/FileDaoImpl.java

@@ -8,6 +8,8 @@ import cn.axzo.oss.dal.repository.FileDao;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
+
 /**
  * <p>
  * 文件上传记录 Dao实现类
@@ -25,4 +27,22 @@ public class FileDaoImpl extends ServiceImpl<FileMapper, File> implements FileDa
                 .eq(File::getStatus, FileStatus.SUCCESS).eq(File::getIsDelete, TableDelete.UN_DELETED)
                 .last("limit 1").one();
     }
+
+    @Override
+    public List<File> getByAppCodeAndFileUuids(String appCode, List<String> fileKey) {
+        return lambdaQuery().eq(File::getAppCode, appCode)
+                .in(File::getFileUuid, fileKey)
+                .eq(File::getStatus, FileStatus.SUCCESS)
+                .eq(File::getIsDelete, TableDelete.UN_DELETED)
+                .list();
+    }
+
+    @Override
+    public List<File> getByAppCodeAndUrlMd5s(String appCode, List<String> urlMd5List) {
+        return lambdaQuery().eq(File::getAppCode, appCode)
+                .in(File::getUrlMd5, urlMd5List)
+                .eq(File::getStatus, FileStatus.SUCCESS)
+                .eq(File::getIsDelete, TableDelete.UN_DELETED)
+                .list();
+    }
 }

oss-http-api/src/main/java/cn/axzo/oss/http/api/ServerFileServiceApi.java

@@ -1,13 +1,13 @@
 package cn.axzo.oss.http.api;
 
-import cn.axzo.oss.http.model.ServerFileDeleteRequest;
+import cn.axzo.oss.http.model.*;
-import cn.axzo.oss.http.model.ServerFileUploadRequest;
-import cn.axzo.oss.http.model.ServerFileUploadResponse;
 import cn.azxo.framework.common.model.CommonResponse;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 
+import java.util.List;
+
 /**
  * 服务端 OSS 服务
  *
@@ -29,6 +29,14 @@ public interface ServerFileServiceApi {
     @RequestMapping(value = "/api/v1/server/upload", method = RequestMethod.POST)
     CommonResponse<ServerFileUploadResponse> upload(ServerFileUploadRequest request);
 
+    /**
+     * 上传文件
+     * @param request
+     * @return
+     */
+    @RequestMapping(value = "/api/v2/server/upload", method = RequestMethod.POST)
+    CommonResponse<FileInformationResponse> uploadV2(ServerFileUploadRequest request);
+
     /**
      * 删除文件
      * @param request
@@ -37,4 +45,16 @@ public interface ServerFileServiceApi {
     @RequestMapping(value = "/api/v1/server/delete", method = RequestMethod.POST)
     CommonResponse delete(ServerFileDeleteRequest request);
 
+    /**
+     * 获取文件URL
+     */
+    @RequestMapping(value = "api/v1/server/getUrl", method = RequestMethod.POST)
+    CommonResponse<List<FindFileUrlResponse>> getFileUrl(FindFileUrlRequest request);
+
+    /**
+     * 获取文件key
+     * 用于历史数据清理
+     */
+    @RequestMapping(value = "api/v1/server/getFileKey", method = RequestMethod.POST)
+    CommonResponse<List<FindFileKeyResponse>> getFileKey(FindFileKeyRequest request);
 }

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

@@ -0,0 +1,28 @@
+package cn.axzo.oss.http.model;
+
+import lombok.Data;
+
+@Data
+public class FileInformationResponse {
+    /**
+     * 文件 URL
+     */
+    private String url;
+    /**
+     * 文件名称
+     */
+    private String fileName;
+    /**
+     * 文件大小
+     */
+    private Long fileSize;
+    /**
+     * URL MD5
+     */
+    private String urlMd5;
+
+    /**
+     * 文件 Key
+     */
+    private String fileKey;
+}

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

@@ -0,0 +1,22 @@
+package cn.axzo.oss.http.model;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * @Author: liyong.tian
+ * @Date: 2022/11/16 17:39
+ * @Description: 服务端获取文件key请求类
+ */
+@Data
+public class FindFileKeyRequest {
+
+    @NotBlank(message = "appCode must not be null")
+    private String appCode;
+
+    @NotNull(message = "url must not be null")
+    private List<String> url;
+}

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

@@ -0,0 +1,22 @@
+package cn.axzo.oss.http.model;
+
+import lombok.Data;
+
+/**
+ * @Author: liyong.tian
+ * @Date: 2022/11/16 18:21
+ * @Description: 服务端获取文件key响应类
+ */
+@Data
+public class FindFileKeyResponse {
+
+    /**
+     * 文件 URL
+     */
+    private String url;
+
+    /**
+     * 文件 Key
+     */
+    private String fileKey;
+}

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

@@ -0,0 +1,22 @@
+package cn.axzo.oss.http.model;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * @Author: liyong.tian
+ * @Date: 2022/11/16 17:33
+ * @Description: 服务端获取文件url请求类
+ */
+@Data
+public class FindFileUrlRequest {
+
+    @NotBlank(message = "appCode must not be null")
+    private String appCode;
+
+    @NotNull(message = "fileKey must not be null")
+    private List<String> fileKey;
+}

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

@@ -0,0 +1,21 @@
+package cn.axzo.oss.http.model;
+
+import lombok.Data;
+
+/**
+ * @Author: liyong.tian
+ * @Date: 2022/11/16 18:21
+ * @Description: 服务端获取文件url响应类
+ */
+@Data
+public class FindFileUrlResponse {
+
+    /**
+     * 文件 URL
+     */
+    private String url;
+    /**
+     * 文件 Key
+     */
+    private String fileKey;
+}

oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileKeyDto.java

@@ -0,0 +1,30 @@
+package cn.axzo.oss.manager.api.dto.request;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * @Author: liyong.tian
+ * @Date: 2022/11/16 17:39
+ * @Description: 服务端获取文件key请求类
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class FindFileKeyDto {
+
+    /**
+     * 应用码
+     */
+    private String appCode;
+
+    /**
+     * 文件url
+     */
+    private List<String> url;
+}

oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileUrlDto.java

@@ -0,0 +1,30 @@
+package cn.axzo.oss.manager.api.dto.request;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * @Author: liyong.tian
+ * @Date: 2022/11/16 17:33
+ * @Description: 服务端获取文件url请求类
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class FindFileUrlDto {
+
+    /**
+     * 应用码
+     */
+    private String appCode;
+
+    /**
+     * 文件uuid
+     */
+    private List<String> fileKey;
+}

oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/ServerFileDeleteDto.java

@@ -1,6 +1,9 @@
 package cn.axzo.oss.manager.api.dto.request;
 
+import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 /**
  * @Author admin
@@ -9,6 +12,9 @@ import lombok.Data;
  * @Version 0.0.1
  **/
 @Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
 public class ServerFileDeleteDto {
 
   /**

oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/response/FileInformationResponse.java

@@ -0,0 +1,28 @@
+package cn.axzo.oss.manager.api.dto.response;
+
+import lombok.Data;
+
+@Data
+public class FileInformationResponse {
+    /**
+     * 文件 URL
+     */
+    private String url;
+    /**
+     * 文件名称
+     */
+    private String fileName;
+    /**
+     * 文件大小
+     */
+    private Long fileSize;
+
+    /**
+     * URL MD5
+     */
+    private String urlMd5;
+    /**
+     * 文件 Key
+     */
+    private String fileKey;
+}

oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/response/FindFileKeyResponse.java

@@ -0,0 +1,22 @@
+package cn.axzo.oss.manager.api.dto.response;
+
+import lombok.Data;
+
+/**
+ * @Author: liyong.tian
+ * @Date: 2022/11/16 18:21
+ * @Description: 服务端获取文件key响应类
+ */
+@Data
+public class FindFileKeyResponse {
+
+    /**
+     * 文件 URL
+     */
+    private String url;
+
+    /**
+     * 文件 Key
+     */
+    private String fileKey;
+}

oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/response/FindFileUrlResponse.java

@@ -0,0 +1,21 @@
+package cn.axzo.oss.manager.api.dto.response;
+
+import lombok.Data;
+
+/**
+ * @Author: liyong.tian
+ * @Date: 2022/11/16 18:21
+ * @Description: 服务端获取文件url响应类
+ */
+@Data
+public class FindFileUrlResponse {
+
+    /**
+     * 文件 URL
+     */
+    private String url;
+    /**
+     * 文件 Key
+     */
+    private String fileKey;
+}

oss-service-api/src/main/java/cn/axzo/oss/service/api/FileService.java

@@ -1,9 +1,16 @@
 package cn.axzo.oss.service.api;
 
+import cn.axzo.oss.manager.api.dto.request.FindFileKeyDto;
+import cn.axzo.oss.manager.api.dto.request.FindFileUrlDto;
 import cn.axzo.oss.manager.api.dto.request.ServerFileDeleteDto;
 import cn.axzo.oss.manager.api.dto.request.ServerFileUploadDto;
+import cn.axzo.oss.manager.api.dto.response.FileInformationResponse;
+import cn.axzo.oss.manager.api.dto.response.FindFileKeyResponse;
+import cn.axzo.oss.manager.api.dto.response.FindFileUrlResponse;
 import cn.axzo.oss.manager.api.dto.response.ServerFileUploadResponse;
 
+import java.util.List;
+
 /**
  * @Author admin
  * @Description
@@ -25,4 +32,10 @@ public interface FileService {
      * @param request
      */
     ServerFileUploadResponse upload(ServerFileUploadDto request);
+
+    List<FindFileUrlResponse> findFileUrl(FindFileUrlDto dto);
+
+    List<FindFileKeyResponse> findFileKey(FindFileKeyDto dto);
+
+    FileInformationResponse uploadV2(ServerFileUploadDto request);
 }

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

@@ -9,26 +9,32 @@ import cn.axzo.oss.common.enums.FileStatusEnum;
 import cn.axzo.oss.common.exception.BizException;
 import cn.axzo.oss.common.utils.JsonUtil;
 import cn.axzo.oss.common.utils.Utility;
-import cn.axzo.oss.dal.entity.AppChannelBucket;
+import cn.axzo.oss.dal.entity.*;
-import cn.axzo.oss.dal.entity.File;
-import cn.axzo.oss.dal.entity.FileApp;
-import cn.axzo.oss.dal.entity.FileBusinessScene;
-import cn.axzo.oss.dal.entity.FileUploadConfig;
 import cn.axzo.oss.dal.repository.FileAppDao;
 import cn.axzo.oss.dal.repository.FileDao;
 import cn.axzo.oss.manager.api.AppChannelBucketManager;
 import cn.axzo.oss.manager.api.FileBusinessSceneManager;
 import cn.axzo.oss.manager.api.FileManager;
 import cn.axzo.oss.manager.api.FileUploadConfigManager;
+import cn.axzo.oss.manager.api.dto.request.FindFileKeyDto;
+import cn.axzo.oss.manager.api.dto.request.FindFileUrlDto;
 import cn.axzo.oss.manager.api.dto.request.ServerFileDeleteDto;
 import cn.axzo.oss.manager.api.dto.request.ServerFileUploadDto;
+import cn.axzo.oss.manager.api.dto.response.FileInformationResponse;
+import cn.axzo.oss.manager.api.dto.response.FindFileKeyResponse;
+import cn.axzo.oss.manager.api.dto.response.FindFileUrlResponse;
 import cn.axzo.oss.manager.api.dto.response.ServerFileUploadResponse;
 import cn.axzo.oss.service.api.FileService;
-import java.util.Arrays;
+import cn.hutool.core.collection.CollectionUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
 /**
  * @Author admin
  * @Description
@@ -108,6 +114,17 @@ public class FileServiceImpl implements FileService {
      */
     @Override
     public ServerFileUploadResponse upload(ServerFileUploadDto dto) {
+        File ossFile = uploadFileAndGetFile(dto);
+        return setResponse(ossFile);
+    }
+
+    @Override
+    public FileInformationResponse uploadV2(ServerFileUploadDto request) {
+        File ossFile = uploadFileAndGetFile(request);
+        return setFileInfoResp(ossFile);
+    }
+
+    private File uploadFileAndGetFile(ServerFileUploadDto dto) {
         log.info("update fileName:{},appCode:{},bizScene:{}",
                 dto.getFileName(), dto.getAppCode(), dto.getBizScene());
         // 检查appCode
@@ -123,11 +140,62 @@ public class FileServiceImpl implements FileService {
         // 通过渠道码和桶名称获取获取指定上传配置
         FileUploadConfig fileUploadConfig = fileUploadConfigManager
                 .getByUploadConfig(scene.getAppChannelBucketNo(), scene.getDirectory());
-
         // 上传文件并生成file对象
-    File ossFile = generateFile(fileUploadConfig, dto);
+        return generateFile(fileUploadConfig, dto);
+    }
 
-    return setResponse(ossFile);
+    @Override
+    public List<FindFileUrlResponse> findFileUrl(FindFileUrlDto dto) {
+        log.info("find file url dto = {}", JsonUtil.obj2Str(dto));
+        // 检查app code
+        checkAppCode(dto.getAppCode());
+
+        List<File> fileList = fileDao.getByAppCodeAndFileUuids(dto.getAppCode(), dto.getFileKey());
+        if (CollectionUtil.isEmpty(fileList)) {
+            log.warn("find file url is null,key = {}", Arrays.toString(dto.getFileKey().toArray()));
+            return new ArrayList<>();
+        }
+        return setFileUrlRes(fileList);
+    }
+
+    @Override
+    public List<FindFileKeyResponse> findFileKey(FindFileKeyDto dto) {
+        log.info("find file key dto = {}", JsonUtil.obj2Str(dto));
+        // 检查app code
+        checkAppCode(dto.getAppCode());
+
+        List<String> urlMd5List = dto.getUrl().stream()
+                .map(url -> Utility.getMd5(url))
+                .collect(Collectors.toList());
+
+        List<File> fileList = fileDao.getByAppCodeAndUrlMd5s(dto.getAppCode(), urlMd5List);
+        if (CollectionUtil.isEmpty(fileList)) {
+            log.warn("find file key is null,url = {}", Arrays.toString(dto.getUrl().toArray()));
+            return new ArrayList<>();
+        }
+        return setFileKeyRes(fileList);
+    }
+
+    private List<FindFileUrlResponse> setFileUrlRes(List<File> fileList) {
+        List<FindFileUrlResponse> resList = new ArrayList<>();
+        fileList.forEach(file -> {
+            FindFileUrlResponse response = new FindFileUrlResponse();
+            response.setUrl(file.getFileUrl());
+            response.setFileKey(file.getFileUuid());
+            resList.add(response);
+        });
+        return resList;
+    }
+
+    private List<FindFileKeyResponse> setFileKeyRes(List<File> fileList) {
+        List<FindFileKeyResponse> resList = new ArrayList<>();
+        fileList.forEach(file -> {
+            FindFileKeyResponse response = new FindFileKeyResponse();
+            response.setUrl(file.getFileUrl());
+            response.setFileKey(file.getFileUuid());
+            resList.add(response);
+        });
+        return resList;
     }
 
     /**
@@ -202,4 +270,13 @@ public class FileServiceImpl implements FileService {
         return response;
     }
 
+  private FileInformationResponse setFileInfoResp(File ossFile){
+    FileInformationResponse resp=new FileInformationResponse();
+    resp.setUrl(ossFile.getFileUrl());
+    resp.setFileName(ossFile.getFileName());
+    resp.setUrlMd5(ossFile.getUrlMd5());
+    resp.setFileKey(ossFile.getFileUuid());
+    return resp;
+  }
+
 }