From 8c627df4abacbe7397d0c1831f1a71c62ebe15b2 Mon Sep 17 00:00:00 2001
From: maven <2163098428@qq.com>
Date: 星期三, 15 十月 2025 10:45:33 +0800
Subject: [PATCH] yys 1.随机排产
---
ruoyi-common/src/main/java/com/ruoyi/basic/service/impl/StorageBlobServiceImpl.java | 128 ++++++++++++++++++++++++++++++++++++------
1 files changed, 110 insertions(+), 18 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/basic/service/impl/StorageBlobServiceImpl.java b/ruoyi-common/src/main/java/com/ruoyi/basic/service/impl/StorageBlobServiceImpl.java
index 1c51d86..c42d317 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/basic/service/impl/StorageBlobServiceImpl.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/basic/service/impl/StorageBlobServiceImpl.java
@@ -3,24 +3,30 @@
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.google.common.collect.Iterables;
import com.ruoyi.basic.entity.StorageAttachment;
import com.ruoyi.basic.entity.StorageBlob;
+import com.ruoyi.basic.entity.dto.SimpleStorageDto;
import com.ruoyi.basic.entity.dto.StorageBlobDTO;
import com.ruoyi.basic.mapper.StorageAttachmentMapper;
import com.ruoyi.basic.mapper.StorageBlobMapper;
import com.ruoyi.basic.service.StorageBlobService;
import com.ruoyi.common.core.domain.MinioResult;
+import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.exception.file.InvalidExtensionException;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.file.MinioUtils;
import com.ruoyi.common.utils.uuid.IdUtils;
+import jakarta.annotation.Resource;
+import lombok.Getter;
import lombok.RequiredArgsConstructor;
+import org.apache.commons.io.FilenameUtils;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
-import java.util.ArrayList;
-import java.util.List;
+import java.util.*;
import java.util.stream.Collectors;
/**
@@ -43,8 +49,12 @@
@Autowired
private MinioUtils minioUtils;
+ @Getter
+ @Value("${minio.default-bucket}")
+ private String defaultBucket;
+
@Override
- public List<StorageBlobDTO> updateStorageBlobs(List<MultipartFile> files, String bucketName,Long type) {
+ public List<StorageBlobDTO> updateStorageBlobs(List<MultipartFile> files, String bucketName, Long type) {
// 鑻ユ病浼犲叆bucketName锛屽垯浣跨敤榛樿bucketName
if (StringUtils.isEmpty(bucketName)) {
@@ -53,27 +63,74 @@
List<StorageBlobDTO> storageBlobDTOs = new ArrayList<>();
for (MultipartFile file : files) {
try {
+ validateFileExtension(file);
+
MinioResult res = minioUtils.upload(bucketName, file, false);
- StorageBlobDTO dto = new StorageBlobDTO();
- dto.setContentType(file.getContentType());
- dto.setBucketFilename(res.getBucketFileName());
- dto.setOriginalFilename(res.getOriginalName());
- dto.setByteSize(file.getSize());
- dto.setKey(IdUtils.simpleUUID());
- dto.setBucketName(bucketName);
- dto.setUrl(minioUtils.getPreviewUrl(res.getBucketFileName(), bucketName, false));
- dto.setDownloadUrl(minioUtils.getDownloadUrl(res.getBucketFileName(), bucketName));
- if (type != null){
- dto.setType(type);
- }
- // 鎻掑叆鏁版嵁搴�
+
+ StorageBlobDTO dto = buildStorageBlobDTO(file, res, bucketName, type);
+
storageBlobMapper.insert(dto);
storageBlobDTOs.add(dto);
+
} catch (InvalidExtensionException e) {
- throw new RuntimeException("minio鏂囦欢涓婁紶寮傚父锛�" + e);
+ throw new RuntimeException("涓嶆敮鎸佺殑鏂囦欢绫诲瀷锛�" + file.getOriginalFilename(), e);
+ } catch (Exception e) {
+ throw new RuntimeException("涓婁紶鏂囦欢澶辫触锛�" + file.getOriginalFilename(), e);
}
}
return storageBlobDTOs;
+ }
+
+ private void validateFileExtension(MultipartFile file) throws InvalidExtensionException {
+ String filename = file.getOriginalFilename();
+ String extension = FilenameUtils.getExtension(filename).toLowerCase();
+ List<String> allowedExtensions = Arrays.asList(
+ // 鍥剧墖
+ "jpg", "jpeg", "png", "gif", "bmp", "webp", "tiff", "ico", "svg",
+
+ // 鏂囨。
+ "pdf", "doc", "docx", "xls", "xlsx", "ppt", "pptx", "txt", "rtf", "md", "csv", "odt",
+
+ // 瑙嗛
+ "mp4", "mov", "avi", "wmv", "flv", "mkv", "webm", "mpeg", "3gp", "MOV",
+
+ // 闊抽
+ "mp3", "wav", "ogg", "aac", "flac", "m4a", "wma", "amr",
+
+ // 鍘嬬缉鍖�
+ "zip", "rar", "7z", "tar", "gz", "bz2", "xz",
+
+ // 缂栫▼浠ｇ爜鏂囦欢
+ "java", "py", "js", "ts", "html", "css", "cpp", "c", "cs", "json", "xml", "sql", "yaml", "yml", "sh", "bat",
+
+ // 瀹夎绋嬪簭 & 浜岃繘鍒�
+ "exe", "apk", "dmg", "msi", "bin", "iso",
+
+ // 璁捐绫�
+ "psd", "ai", "xd", "sketch", "fig"
+ );
+
+ if (!allowedExtensions.contains(extension)) {
+ throw new BaseException("鏂囦欢绫诲瀷涓嶈鍏佽锛�" + extension);
+ }
+ }
+
+ private StorageBlobDTO buildStorageBlobDTO(MultipartFile file, MinioResult res, String bucketName, Long type) {
+ StorageBlobDTO dto = new StorageBlobDTO();
+ dto.setContentType(file.getContentType());
+ dto.setBucketFilename(res.getBucketFileName());
+ dto.setOriginalFilename(res.getOriginalName());
+ dto.setByteSize(file.getSize());
+ dto.setKey(IdUtils.simpleUUID());
+ dto.setBucketName(bucketName);
+ dto.setUrl(minioUtils.getPreviewUrl(res.getBucketFileName(), bucketName, false));
+ dto.setDownloadUrl(minioUtils.getDownloadUrl(res.getBucketFileName(), bucketName));
+
+ if (type != null) {
+ dto.setType(type);
+ }
+
+ return dto;
}
@Override
@@ -92,7 +149,7 @@
new LambdaQueryWrapper<StorageBlob>().in(StorageBlob::getId, ids)
);
}
-
+
// 绉婚櫎MinIO涓殑鏂囦欢
if (!storageBlobs.isEmpty()) {
for (StorageBlob storageBlob : storageBlobs) {
@@ -108,4 +165,39 @@
}
return 0;
}
+
+ @Override
+ public List<SimpleStorageDto> findStorageByIds(List<Long> ids, String bucketName) {
+ if (ids == null || ids.isEmpty()) {
+ return List.of();
+ }
+ return storageBlobMapper.selectByIds(ids).parallelStream().map(it -> {
+ SimpleStorageDto dto = new SimpleStorageDto(it.getId(), it.getContentType(), it.getOriginalFilename(), it.getCreateTime());
+ dto.setUrl(minioUtils.getDownloadUrls(it.getBucketFilename(), bucketName, it.getOriginalFilename(), true));
+ dto.setPreviewUrl(minioUtils.getPreviewUrl(it.getBucketFilename(), bucketName, true));
+ return dto;
+ }).toList();
+ }
+
+ @Override
+ public Map<Long, List<SimpleStorageDto>> conver(Map<Long, List<Long>> attachMap) {
+ if (attachMap == null || attachMap.isEmpty()) {
+ return Map.of();
+ }
+ List<Long> storageBlobIds = attachMap.values().stream().flatMap(Collection::stream).toList();
+
+ if(Iterables.isEmpty(storageBlobIds)){
+ return Map.of();
+ }
+
+ Map<Long,SimpleStorageDto> storageMap = this.findStorageByIds(storageBlobIds, defaultBucket).stream().collect(Collectors.toMap(SimpleStorageDto::getId,it->it));;
+
+
+ Map<Long, List<SimpleStorageDto>> finalMap = new HashMap<>();
+ attachMap.forEach((k,v)->{
+ finalMap.put(k, v.stream().map(storageMap::get).toList());
+ });
+
+ return finalMap;
+ }
}
--
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