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@ -31,10 +31,7 @@ import com.youlai.boot.mini.model.entity.MiniStrayAnimalNote; |
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import com.youlai.boot.mini.model.entity.MiniStrayAnimalNoteMedia; |
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import com.youlai.boot.mini.model.form.StrayAnimalForm; |
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import com.youlai.boot.mini.model.query.OwnStrayAnimalQuery; |
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import com.youlai.boot.mini.model.vo.MiniStrayAnimalNoteMediaVO; |
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import com.youlai.boot.mini.model.vo.StrayAnimalDetailsVO; |
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import com.youlai.boot.mini.model.vo.StrayAnimalNearbyVO; |
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import com.youlai.boot.mini.model.vo.StrayAnimalShortVO; |
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import com.youlai.boot.mini.model.vo.*; |
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import com.youlai.boot.mini.service.MiniPointRecordService; |
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import com.youlai.boot.mini.service.StrayAnimalService; |
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import com.youlai.boot.system.mapper.UserMapper; |
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@ -86,11 +83,97 @@ public class StrayAnimalServiceImpl extends ServiceImpl<MiniStrayAnimalMapper, M |
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} |
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@Override |
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public List<String> saveFile(List<MultipartFile> images, List<MultipartFile> videos) { |
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long currentTimestamp = System.currentTimeMillis(); |
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List<String> urlList = new ArrayList<>(); |
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// 处理图片
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if (images != null) { |
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for (MultipartFile image : images) { |
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try { |
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String objectName = "animal_note/image/" |
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+ currentTimestamp + RandomNumberUtils.createRandomLowerLetterAndNumber(8) |
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+ "." |
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+ FilenameUtils.getExtension(image.getOriginalFilename()); |
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String url = aliyunFileService.uploadFile(objectName, image.getInputStream()); |
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MiniStrayAnimalNoteMedia miniStrayAnimalNoteMedia = new MiniStrayAnimalNoteMedia(); |
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miniStrayAnimalNoteMedia.setUuid(UUID.randomUUID().toString()); |
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miniStrayAnimalNoteMedia.setMediaType(AnimalNoteMediaTypeEnum.IMAGE.name().toLowerCase()); |
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miniStrayAnimalNoteMedia.setSourceUrl(url); |
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miniStrayAnimalNoteMedia.setStorageKey(objectName); |
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BufferedImage imageInfo = ImageIO.read(image.getInputStream()); |
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miniStrayAnimalNoteMedia.setWidth(imageInfo.getWidth()); |
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miniStrayAnimalNoteMedia.setHeight(imageInfo.getHeight()); |
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miniStrayAnimalNoteMedia.setCreateTimestamp(currentTimestamp); |
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miniStrayAnimalNoteMedia.setCreateTime(new Date(currentTimestamp)); |
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miniStrayAnimalNoteMedia.setCreateBy(SecurityUtils.getUserId()); |
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int result = miniStrayAnimalNoteMediaMapper.insert(miniStrayAnimalNoteMedia); |
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if (result > 0) { |
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urlList.add(url); |
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} |
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} catch (Exception e) { |
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log.error("image upload failed", e); |
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} |
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} |
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} |
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// 处理视频 (如果有)
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if (videos != null) { |
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String tmpPath = System.getProperty("user.dir") + "/tmp"; |
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for (MultipartFile video : videos) { |
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try { |
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String fileName = currentTimestamp + RandomNumberUtils.createRandomLowerLetterAndNumber(8); |
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String objectName = "animal_note/video/" |
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+ fileName |
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+ "." |
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+ FilenameUtils.getExtension(video.getOriginalFilename()); |
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String url = aliyunFileService.uploadFile(objectName, video.getInputStream()); |
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MiniStrayAnimalNoteMedia miniStrayAnimalNoteMedia = new MiniStrayAnimalNoteMedia(); |
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miniStrayAnimalNoteMedia.setUuid(UUID.randomUUID().toString()); |
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miniStrayAnimalNoteMedia.setMediaType(AnimalNoteMediaTypeEnum.VIDEO.name().toLowerCase()); |
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miniStrayAnimalNoteMedia.setSourceUrl(url); |
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miniStrayAnimalNoteMedia.setStorageKey(objectName); |
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miniStrayAnimalNoteMedia.setCreateTimestamp(currentTimestamp); |
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miniStrayAnimalNoteMedia.setCreateTime(new Date(currentTimestamp)); |
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miniStrayAnimalNoteMedia.setCreateBy(SecurityUtils.getUserId()); |
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//时长
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FileUtils.saveFile(video, tmpPath, fileName); |
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String videoPath = tmpPath + File.separator + fileName; |
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double duration = JavaVCUtils.getVideoDuration(videoPath); |
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miniStrayAnimalNoteMedia.setDuration((int) Math.ceil(duration)); |
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//缩略图
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BufferedImage thumbnail = JavaVCUtils.getVideoThumbnail(videoPath, 1); |
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String thumbnailFileName = currentTimestamp + RandomNumberUtils.createRandomLowerLetterAndNumber(8); |
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String thumbnailObjectName = "animal_note/thumbnail/" |
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+ thumbnailFileName |
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+ ".png"; |
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String thumbnailUrl = aliyunFileService.uploadFile(thumbnailObjectName, |
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FileUtils.bufferedImageToInputStream(thumbnail, "png")); |
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miniStrayAnimalNoteMedia.setThumbnailUrl(thumbnailUrl); |
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int result = miniStrayAnimalNoteMediaMapper.insert(miniStrayAnimalNoteMedia); |
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if (result > 0) { |
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urlList.add(url); |
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} |
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FileUtils.delete(videoPath); |
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} catch (Exception e) { |
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log.error("video upload failed", e); |
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} |
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} |
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} |
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return urlList; |
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} |
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@Override |
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@Transactional(rollbackFor = Exception.class) |
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public String saveStrayAnimal(StrayAnimalForm formData, List<MultipartFile> images, List<MultipartFile> videos) { |
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public SaveStrayAnimalVO saveStrayAnimal(StrayAnimalForm formData) { |
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// 1. 参数校验
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validateInput(images, videos); |
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// validateInput(images, videos);
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// 2. 保存流浪动物基本信息
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MiniStrayAnimal miniStrayAnimal = saveAnimalInfo(formData); |
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@ -99,14 +182,26 @@ public class StrayAnimalServiceImpl extends ServiceImpl<MiniStrayAnimalMapper, M |
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MiniStrayAnimalNote note = saveNoteInfo(formData, miniStrayAnimal); |
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// 4. 处理并保存媒体文件
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saveMediaFiles(note, images, videos, miniStrayAnimal.getCreateTimestamp()); |
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// saveMediaFiles(note, images, videos, miniStrayAnimal.getCreateTimestamp());
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saveMediaFiles(note, formData); |
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// 5. 积分
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pointRecordService.giveRegisterAnimalReward(miniStrayAnimal.getMiniUserId(), miniStrayAnimal.getId()); |
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// 6. 提交审核
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return miniStrayAnimal.getUuid(); |
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SaveStrayAnimalVO vo = new SaveStrayAnimalVO(); |
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vo.setAnimalUuid(miniStrayAnimal.getUuid()); |
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vo.setAnimalNoteUuid(note.getUuid()); |
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return vo; |
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} |
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private void saveMediaFiles(MiniStrayAnimalNote note, StrayAnimalForm formData) { |
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if (CollUtil.isNotEmpty(formData.getMediaUrlList())){ |
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LambdaUpdateWrapper<MiniStrayAnimalNoteMedia> wrapper = new LambdaUpdateWrapper<>(); |
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wrapper.in(MiniStrayAnimalNoteMedia::getSourceUrl, formData.getMediaUrlList()) |
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.set(MiniStrayAnimalNoteMedia::getNoteId, note.getId()); |
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miniStrayAnimalNoteMediaMapper.update(wrapper); |
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} |
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} |
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private void saveMediaFiles(MiniStrayAnimalNote note, List<MultipartFile> images, List<MultipartFile> videos, long currentTimestamp) { |
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@ -236,12 +331,8 @@ public class StrayAnimalServiceImpl extends ServiceImpl<MiniStrayAnimalMapper, M |
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} |
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private void validateInput(List<MultipartFile> images, List<MultipartFile> videos) { |
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// 验证必填图片
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if (images == null || images.isEmpty()) { |
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throw new MsgException("需要上传图片"); |
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} |
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// 验证图片数量
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if (images.size() > CommonConstants.STRAY_ANIMAL_IMAGE_NUM_LIMIT) { |
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if (!CollUtil.isEmpty(images) && images.size() > CommonConstants.STRAY_ANIMAL_IMAGE_NUM_LIMIT) { |
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throw new MsgException( |
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"最多只能上传" + CommonConstants.STRAY_ANIMAL_IMAGE_NUM_LIMIT + "张图片" |
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); |
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review512jwy@163.com
1 month ago