package org.jeecgframework.web.demo.service.impl.test;
import java.io.IOException;
import java.sql.Blob;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;
import org.jeecgframework.web.demo.entity.test.JeecgBlobDataEntity;
import org.jeecgframework.web.demo.service.test.JeecgBlobDataServiceI;
import org.hibernate.LobHelper;
import org.jeecgframework.core.common.service.impl.CommonServiceImpl;
@Service("jeecgBlobDataService")
@Transactional
public class JeecgBlobDataServiceImpl extends CommonServiceImpl implements JeecgBlobDataServiceI {
public void saveObj(String documentTitle, MultipartFile file) {
JeecgBlobDataEntity obj = new JeecgBlobDataEntity();
LobHelper lobHelper = commonDao.getSession().getLobHelper();
Blob data;
try {
data = lobHelper.createBlob(file.getInputStream(), 0);
obj.setAttachmentcontent(data);
} catch (IOException e) {
e.printStackTrace();
}
obj.setAttachmenttitle(documentTitle);
String sFileName = file.getOriginalFilename();
int iPos = sFileName.lastIndexOf('.');
if (iPos >= 0) {
obj.setExtend(sFileName.substring(iPos+1));
}
super.save(obj);
}
}