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wuweihua
2026-10-22 14:46:52 +08:00
parent c064d925ca
commit f07386f4aa
16 changed files with 1129 additions and 26 deletions
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bms-back/bms-system/src/main/java/com/bms/system/domain/SysFileTemplate.java
+40
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@@ -0,0 +1,40 @@
package com.bms.system.domain;
import com.bms.common.core.domain.BaseEntity;
import lombok.Data;
import lombok.EqualsAndHashCode;
/** System file template sys_file_template (OSS). */
@Data
@EqualsAndHashCode(callSuper = true)
public class SysFileTemplate extends BaseEntity
{
private static final long serialVersionUID = 1L;
public static final String TYPE_SALES = "SALES";
public static final String TYPE_REDLINE = "REDLINE";
public static final String TYPE_PRODUCT = "PRODUCT";
public static final String TYPE_CHARGE_WEIGHT = "CHARGE_WEIGHT";
public static final String CODE_PRODUCT_ALL = "PRODUCT_ALL";
public static final String CODE_PRODUCT_COUNTRY = "PRODUCT_COUNTRY";
public static final String CODE_REDLINE_ALL = "REDLINE_ALL";
public static final String CODE_REDLINE_COUNTRY = "REDLINE_COUNTRY";
public static final String CODE_SALES = "SALES";
public static final String CODE_CHARGE_WEIGHT = "CHARGE_WEIGHT";
private Long templateId;
/** Dict: sys_file_template_type */
private String templateType;
/** Unique business code */
private String fileCode;
private String templateName;
private String fileName;
/** oss://bucket/key */
private String filePath;
private Long fileSize;
private String contentType;
private String fileExtension;
/** 0 normal / 1 disable */
private String status;
}
bms-back/bms-system/src/main/java/com/bms/system/mapper/SysFileTemplateMapper.java
+19
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@@ -0,0 +1,19 @@
package com.bms.system.mapper;
import java.util.List;
import com.bms.system.domain.SysFileTemplate;
public interface SysFileTemplateMapper
{
SysFileTemplate selectSysFileTemplateById(Long templateId);
SysFileTemplate selectByFileCode(String fileCode);
List<SysFileTemplate> selectSysFileTemplateList(SysFileTemplate query);
int insertSysFileTemplate(SysFileTemplate row);
int updateSysFileTemplate(SysFileTemplate row);
int deleteSysFileTemplateByIds(Long[] templateIds);
}
bms-back/bms-system/src/main/java/com/bms/system/service/ISysFileTemplateService.java
+27
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@@ -0,0 +1,27 @@
package com.bms.system.service;
import java.util.List;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.web.multipart.MultipartFile;
import com.bms.system.domain.SysFileTemplate;
public interface ISysFileTemplateService
{
SysFileTemplate selectSysFileTemplateById(Long templateId);
SysFileTemplate selectByFileCode(String fileCode);
List<SysFileTemplate> selectSysFileTemplateList(SysFileTemplate query);
int insertSysFileTemplate(SysFileTemplate row);
int updateSysFileTemplate(SysFileTemplate row);
int deleteSysFileTemplateByIds(Long[] templateIds);
/** Upload / replace Excel file on OSS for an existing template row. */
SysFileTemplate uploadFile(Long templateId, MultipartFile file, String operName) throws Exception;
/** Download by file_code (enabled templates only). */
void downloadByFileCode(String fileCode, HttpServletResponse response) throws Exception;
}
bms-back/bms-system/src/main/java/com/bms/system/service/impl/BmsBizAttachmentServiceImpl.java
+32 -17
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@@ -1,32 +1,34 @@
package com.bms.system.service.impl;
import java.io.File;
import java.io.FileOutputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import org.apache.commons.io.FilenameUtils;
import org.apache.commons.io.IOUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.bms.common.config.BmsConfig;
import com.bms.common.exception.ServiceException;
import com.bms.common.utils.DateUtils;
import com.bms.common.utils.StringUtils;
import com.bms.common.utils.file.FileUploadUtils;
import com.bms.common.utils.file.OssStorage;
import com.bms.common.utils.uuid.IdUtils;
import com.bms.system.domain.BmsBizAttachment;
import com.bms.system.mapper.BmsBizAttachmentMapper;
import com.bms.system.service.IBmsBizAttachmentService;
/** Business attachments: always store on OSS (file_path = oss://bucket/key). */
@Service
public class BmsBizAttachmentServiceImpl implements IBmsBizAttachmentService
{
private static final String SUB_DIR = "biz/attachment";
private static final String OBJECT_DIR = "biz/attachment";
@Autowired
private BmsBizAttachmentMapper attachmentMapper;
@Autowired
private OssStorage ossStorage;
@Override
public BmsBizAttachment selectBmsBizAttachmentById(Long attachmentId)
{
@@ -59,29 +61,30 @@ public class BmsBizAttachmentServiceImpl implements IBmsBizAttachmentService
ext = "bin";
}
ext = ext.toLowerCase(Locale.ROOT);
String contentType = resolveContentType(ext);
String typeSeg = bizType.trim().toLowerCase(Locale.ROOT).replaceAll("[^a-z0-9_-]", "_");
String objectKey = OBJECT_DIR + "/" + typeSeg + "/"
+ DateUtils.datePath() + "/" + IdUtils.fastSimpleUUID() + "." + ext;
String uploadDir = BmsConfig.getUploadPath() + File.separator + SUB_DIR;
String pathName = DateUtils.datePath() + "/" + IdUtils.fastSimpleUUID() + "." + ext;
File dest = FileUploadUtils.getAbsoluteFile(uploadDir, pathName);
FileOutputStream fos = null;
Path temp = Files.createTempFile("biz-attach-", "." + ext);
String storageKey;
try
{
fos = new FileOutputStream(dest);
fos.write(bytes);
Files.write(temp, bytes);
storageKey = ossStorage.upload(temp, objectKey, contentType);
}
finally
{
IOUtils.close(fos);
try { Files.deleteIfExists(temp); } catch (Exception ignore) { }
}
String storedPath = FileUploadUtils.getPathFileName(uploadDir, pathName);
BmsBizAttachment row = new BmsBizAttachment();
row.setBizType(bizType.trim());
row.setBizId(bizId);
row.setFileName(originalName);
row.setFilePath(storedPath);
row.setFilePath(storageKey);
row.setFileSize(Long.valueOf(bytes.length));
row.setContentType(resolveContentType(ext));
row.setContentType(contentType);
row.setFileExtension(ext);
row.setRemark(remark);
row.setCreateBy(operName);
@@ -99,6 +102,18 @@ public class BmsBizAttachmentServiceImpl implements IBmsBizAttachmentService
{
return "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
}
return "";
if ("pdf".equals(ext))
{
return "application/pdf";
}
if ("png".equals(ext))
{
return "image/png";
}
if ("jpg".equals(ext) || "jpeg".equals(ext))
{
return "image/jpeg";
}
return "application/octet-stream";
}
}
bms-back/bms-system/src/main/java/com/bms/system/service/impl/SysFileTemplateServiceImpl.java
+226
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@@ -0,0 +1,226 @@
package com.bms.system.service.impl;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.List;
import java.util.Locale;
import jakarta.servlet.http.HttpServletResponse;
import org.apache.commons.io.FilenameUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import com.bms.common.exception.ServiceException;
import com.bms.common.utils.DateUtils;
import com.bms.common.utils.StringUtils;
import com.bms.common.utils.file.FileUtils;
import com.bms.common.utils.file.OssStorage;
import com.bms.common.utils.uuid.IdUtils;
import com.bms.system.domain.SysFileTemplate;
import com.bms.system.mapper.SysFileTemplateMapper;
import com.bms.system.service.ISysFileTemplateService;
@Service
public class SysFileTemplateServiceImpl implements ISysFileTemplateService
{
private static final String OBJECT_DIR = "system/fileTemplate";
@Autowired
private SysFileTemplateMapper templateMapper;
@Autowired
private OssStorage ossStorage;
@Override
public SysFileTemplate selectSysFileTemplateById(Long templateId)
{
return templateMapper.selectSysFileTemplateById(templateId);
}
@Override
public SysFileTemplate selectByFileCode(String fileCode)
{
if (StringUtils.isEmpty(fileCode))
{
return null;
}
return templateMapper.selectByFileCode(fileCode.trim());
}
@Override
public List<SysFileTemplate> selectSysFileTemplateList(SysFileTemplate query)
{
return templateMapper.selectSysFileTemplateList(query);
}
@Override
public int insertSysFileTemplate(SysFileTemplate row)
{
normalize(row);
assertFileCodeUnique(row.getFileCode(), null);
return templateMapper.insertSysFileTemplate(row);
}
@Override
public int updateSysFileTemplate(SysFileTemplate row)
{
normalize(row);
assertFileCodeUnique(row.getFileCode(), row.getTemplateId());
return templateMapper.updateSysFileTemplate(row);
}
@Override
public int deleteSysFileTemplateByIds(Long[] templateIds)
{
if (templateIds == null || templateIds.length == 0)
{
return 0;
}
for (Long id : templateIds)
{
SysFileTemplate old = templateMapper.selectSysFileTemplateById(id);
if (old != null && StringUtils.isNotEmpty(old.getFilePath()) && old.getFilePath().startsWith("oss://"))
{
try { ossStorage.delete(old.getFilePath()); } catch (Exception ignore) { }
}
}
return templateMapper.deleteSysFileTemplateByIds(templateIds);
}
@Override
public SysFileTemplate uploadFile(Long templateId, MultipartFile file, String operName) throws Exception
{
if (templateId == null)
{
throw new ServiceException("templateId required");
}
if (file == null || file.isEmpty())
{
throw new ServiceException("file empty");
}
SysFileTemplate row = templateMapper.selectSysFileTemplateById(templateId);
if (row == null)
{
throw new ServiceException("template not found");
}
String originalName = file.getOriginalFilename();
if (StringUtils.isEmpty(originalName))
{
originalName = "template.xlsx";
}
String ext = FilenameUtils.getExtension(originalName);
if (StringUtils.isEmpty(ext))
{
ext = "xlsx";
}
ext = ext.toLowerCase(Locale.ROOT);
if (!"xlsx".equals(ext) && !"xls".equals(ext))
{
throw new ServiceException("only xlsx/xls allowed");
}
String contentType = "xlsx".equals(ext)
? "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
: "application/vnd.ms-excel";
String typeSeg = StringUtils.isEmpty(row.getTemplateType()) ? "misc"
: row.getTemplateType().trim().toLowerCase(Locale.ROOT);
String objectKey = OBJECT_DIR + "/" + typeSeg + "/"
+ DateUtils.datePath() + "/" + IdUtils.fastSimpleUUID() + "." + ext;
Path temp = Files.createTempFile("sys-file-tpl-", "." + ext);
String storageKey;
try
{
file.transferTo(temp);
storageKey = ossStorage.upload(temp, objectKey, contentType);
}
finally
{
try { Files.deleteIfExists(temp); } catch (Exception ignore) { }
}
String oldPath = row.getFilePath();
SysFileTemplate upd = new SysFileTemplate();
upd.setTemplateId(templateId);
upd.setFileName(originalName);
upd.setFilePath(storageKey);
upd.setFileSize(Long.valueOf(file.getSize()));
upd.setContentType(contentType);
upd.setFileExtension(ext);
upd.setUpdateBy(operName);
templateMapper.updateSysFileTemplate(upd);
if (StringUtils.isNotEmpty(oldPath) && oldPath.startsWith("oss://") && !oldPath.equals(storageKey))
{
try { ossStorage.delete(oldPath); } catch (Exception ignore) { }
}
return templateMapper.selectSysFileTemplateById(templateId);
}
@Override
public void downloadByFileCode(String fileCode, HttpServletResponse response) throws Exception
{
SysFileTemplate row = selectByFileCode(fileCode);
if (row == null)
{
throw new ServiceException("template not found");
}
if (!"0".equals(StringUtils.nvl(row.getStatus(), "0")))
{
throw new ServiceException("template disabled");
}
if (StringUtils.isEmpty(row.getFilePath()))
{
throw new ServiceException("template file not uploaded");
}
String name = StringUtils.isNotEmpty(row.getFileName()) ? row.getFileName()
: (row.getFileCode() + ".xlsx");
response.setContentType(StringUtils.isNotEmpty(row.getContentType())
? row.getContentType()
: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
FileUtils.setAttachmentResponseHeader(response, name);
if (row.getFilePath().startsWith("oss://"))
{
ossStorage.download(row.getFilePath(), response.getOutputStream());
return;
}
// Legacy local path fallback
if (!FileUtils.checkAllowDownload(row.getFilePath()))
{
throw new ServiceException("template path illegal");
}
String local = com.bms.common.config.BmsConfig.getProfile() + FileUtils.stripPrefix(row.getFilePath());
FileUtils.writeBytes(local, response.getOutputStream());
}
private void normalize(SysFileTemplate row)
{
if (row == null)
{
return;
}
if (StringUtils.isNotEmpty(row.getTemplateType()))
{
row.setTemplateType(row.getTemplateType().trim().toUpperCase(Locale.ROOT));
}
if (StringUtils.isNotEmpty(row.getFileCode()))
{
row.setFileCode(row.getFileCode().trim().toUpperCase(Locale.ROOT));
}
if (StringUtils.isNotEmpty(row.getTemplateName()))
{
row.setTemplateName(row.getTemplateName().trim());
}
}
private void assertFileCodeUnique(String fileCode, Long excludeId)
{
if (StringUtils.isEmpty(fileCode))
{
throw new ServiceException("fileCode required");
}
SysFileTemplate exist = templateMapper.selectByFileCode(fileCode.trim());
if (exist != null && (excludeId == null || !excludeId.equals(exist.getTemplateId())))
{
throw new ServiceException("fileCode already exists");
}
}
}