sxc/Vetti-Service-new
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文件业务逻辑修改

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wangxiangshun
2025-11-02 20:08:54 +08:00
parent a784624f19
commit 5e88fbd611
9 changed files with 98 additions and 21 deletions
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69
vetti-hotakes/src/main/java/com/vetti/hotake/service/impl/HotakeSysFileServiceImpl.java
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@@ -1,6 +1,7 @@
package com.vetti.hotake.service.impl;
import cn.hutool.core.util.IdUtil;
import com.vetti.common.config.MinioConfig;
import com.vetti.common.core.service.BaseServiceImpl;
import com.vetti.common.enums.FillTypeEnum;
@@ -10,6 +11,7 @@ import com.vetti.common.utils.file.MinioUtil;
import com.vetti.common.utils.sign.Md5Utils;
import com.vetti.hotake.domain.HotakeSysFile;
import com.vetti.hotake.domain.dto.HotakeSysFileDto;
import com.vetti.hotake.domain.vo.HotakeSysFileVo;
import com.vetti.hotake.mapper.HotakeSysFileMapper;
import com.vetti.hotake.service.IHotakeSysFileService;
import org.apache.commons.collections4.CollectionUtils;
@@ -19,6 +21,7 @@ import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@@ -83,24 +86,21 @@ public class HotakeSysFileServiceImpl extends BaseServiceImpl implements IHotake
*/
@Transactional(rollbackFor = Exception.class)
@Override
public HotakeSysFile insertHotakeSysFile(MultipartFile file, HotakeSysFile HotakeSysFile) {
public HotakeSysFile insertHotakeSysFile(MultipartFile file, HotakeSysFileVo fileVo) {
if (file == null) {
throw new IllegalArgumentException("文件不能为空");
}
if (StringUtils.isEmpty(HotakeSysFile.getCode())) {
throw new IllegalArgumentException("CODE不能为空");
}
if (StringUtils.isEmpty(HotakeSysFile.getMinioBucketName())) {
if (StringUtils.isEmpty(fileVo.getMinioBucketName())) {
throw new IllegalArgumentException("桶不能为空");
}
if (checkCode(HotakeSysFile)) {
throw new IllegalArgumentException("CODE不能重复");
}
HotakeSysFile.setUploadPlatform(1);//PC
updateData(file, HotakeSysFile);
fill(FillTypeEnum.INSERT.getCode(), HotakeSysFile);
hotakeSysFileMapper.insertHotakeSysFile(HotakeSysFile);
return HotakeSysFile;
HotakeSysFile sysFile = new HotakeSysFile();
sysFile.setUploadPlatform(1);//PC
sysFile.setMinioBucketName(fileVo.getMinioBucketName());
sysFile.setCode(IdUtil.fastSimpleUUID());
updateData(file, sysFile);
fill(FillTypeEnum.INSERT.getCode(), sysFile);
hotakeSysFileMapper.insertHotakeSysFile(sysFile);
return sysFile;
}
private boolean checkCode(HotakeSysFile HotakeSysFile) {
@@ -124,6 +124,8 @@ public class HotakeSysFileServiceImpl extends BaseServiceImpl implements IHotake
HotakeSysFile.setFileName(FileUtils.cleanFileName(file.getOriginalFilename()));
HotakeSysFile.setFileType(FileTypeUtils.getFileType(file.getOriginalFilename()));
HotakeSysFile.setFileSize(file.getSize());
//根据字节大小计算文件大小
HotakeSysFile.setFileSizeShow(calculateSize(file.getSize()));
HotakeSysFile.setFileMd5(Md5Utils.getFileMd5(FileUtils.convert(file)));
} catch (Exception e) {
throw new RuntimeException(e);
@@ -218,4 +220,45 @@ public class HotakeSysFileServiceImpl extends BaseServiceImpl implements IHotake
return map;
}
/**
* 计算文件夹或文件大小
* 单位：B, KB, M, G, T
* @param sizes
* @return
*/
private String calculateSize(Long sizes){
if(sizes != null){
if(new BigDecimal(sizes).compareTo(new BigDecimal(1024)) < 0){
return sizes+"B";
}
if(new BigDecimal(sizes).compareTo(new BigDecimal(1024)) >= 0 &&
new BigDecimal(sizes).compareTo(new BigDecimal(1048576)) < 0){
BigDecimal size = new BigDecimal(sizes).divide(new BigDecimal(1024)).
setScale(2,BigDecimal.ROUND_HALF_UP);
return size+"KB";
}
if(new BigDecimal(sizes).compareTo(new BigDecimal(1048576)) >= 0 &&
new BigDecimal(sizes).compareTo(new BigDecimal(1073741824)) < 0){
BigDecimal size = new BigDecimal(sizes).divide(new BigDecimal(1048576)).
setScale(2,BigDecimal.ROUND_HALF_UP);
return size+"M";
}
if(new BigDecimal(sizes).compareTo(new BigDecimal(1073741824)) >= 0 &&
new BigDecimal(sizes).compareTo(new BigDecimal(1099511627776L)) < 0){
BigDecimal size = new BigDecimal(sizes).divide(new BigDecimal(1073741824)).
setScale(2,BigDecimal.ROUND_HALF_UP);
return size+"G";
}
if(new BigDecimal(sizes).compareTo(new BigDecimal(1099511627776L)) >= 0){
BigDecimal size = new BigDecimal(sizes).divide(new BigDecimal(1099511627776L)).
setScale(2,BigDecimal.ROUND_HALF_UP);
return size+"T";
}
}else{
return "0B";
}
return "0B";
}
}