邀请码添加返回状态

yujian

2019-01-22 88b54772dbcf5ecab1e2316e4e4626ac901b8908

 fanli/src/main/java/com/yeshi/fanli/service/impl/homemodule/SpecialServiceImpl.java

@@ -1,12 +1,22 @@
package com.yeshi.fanli.service.impl.homemodule;



import javax.annotation.Resource;

import java.io.InputStream;

import java.util.Date;

import java.util.List;

import java.util.UUID;



import javax.annotation.Resource;

import javax.transaction.Transactional;



import org.springframework.cache.annotation.Cacheable;

import org.springframework.stereotype.Service;

import org.springframework.web.multipart.MultipartFile;

import org.yeshi.utils.tencentcloud.COSManager;



import com.yeshi.fanli.dao.mybatis.homemodule.SpecialMapper;

import com.yeshi.fanli.entity.bus.homemodule.Special;

import com.yeshi.fanli.service.inter.homemodule.SpecialService;

import com.yeshi.fanli.util.StringUtil;





@Service

@@ -45,5 +55,105 @@
   public int updateByPrimaryKey(Special record) {

      return specialMapper.updateByPrimaryKey(record);

   }

	
   @Override

   @Transactional

   public int deleteBatchByPrimaryKey(List<Long> list) throws Exception{

		
      List<Special> listSpecial = specialMapper.queryByListPrimaryKey(list);

      for (Special special: listSpecial) {

         String src = special.getPicture();

         if (!StringUtil.isNullOrEmpty(src)) {

            COSManager.getInstance().deleteFile(src);

         }

      }

		
      return specialMapper.deleteBatchByPrimaryKey(list);

   }

	
   @Override

   public int deleteBatchByCardID(List<Long> list) throws Exception{

      List<Special> listSpecial = specialMapper.queryByListCardID(list);

      for (Special special: listSpecial) {

         String src = special.getPicture();

         if (!StringUtil.isNullOrEmpty(src)) {

            COSManager.getInstance().deleteFile(src);

         }

      }

		
      return specialMapper.deleteBatchByCardID(list);

   }

	
	
   @Override

   public List<Special> listQueryByCard(long start, int count, Long card, String key){

      return specialMapper.listQueryByCard(start, count, card, key);

   }

	
   @Override

   public long countlistQueryByCard(Long card, String key) {

      return specialMapper.countlistQueryByCard(card, key);

   }

	
   @Override

   public List<Special> getOrderByCardID(Long cardId, Integer type, Integer order) {

      return specialMapper.getOrderByCardID(cardId, type, order);

   }

	
   @Override

   public int getMaxOrderByCard(Long card) {

      return specialMapper.getMaxOrderByCard(card);

   }



   @Override

   @Cacheable(value = "configCache", key = "'listBySystemAndCard-'+#card+'-'+#systemId")

   public List<Special> listBySystemAndCard( String card, Long systemId) {

      return specialMapper.listBySystemAndCard(card, systemId);

   }



	
   @Override

   public void uploadPicture(MultipartFile file, Special record, Long cardId) throws Exception {

		
      InputStream inputStream = file.getInputStream();

      String contentType = file.getContentType();

      String type = contentType.substring(contentType.indexOf("/") + 1);

      // 上传文件相对位置

      String fileUrl="SpecialPic/"+UUID.randomUUID().toString().replace("-", "") + "." + type;

		
      /*  修改图片时，先删除已存在图片  */

      if (record != null) { 
         String src = record.getPicture();

         if (!StringUtil.isNullOrEmpty(src)) {

            COSManager.getInstance().deleteFile(src);

         }

      }

		
      String uploadFilePath = COSManager.getInstance().uploadFile(inputStream, fileUrl).getUrl();

		
      /*  更新数据库信息  */

      if (!StringUtil.isNullOrEmpty(uploadFilePath)) {

			
         if (record != null) {

            record.setUpdatetime(new Date());

            record.setPicture(uploadFilePath);

            updateByPrimaryKeySelective(record);

         } else {

            record = new Special();

            record.setPicture(uploadFilePath);

            record.setCreatetime(new Date());

            record.setUpdatetime(new Date());

            record.setCardId(cardId);

            record.setState(0L);

				
            int maxOrder = getMaxOrderByCard(cardId);

            record.setOrderby(maxOrder + 1);

            record.setShowType("default");

            insertSelective(record);

         }

			
      }

   }



	
}