邀请码添加返回状态

yujian

2019-01-22 88b54772dbcf5ecab1e2316e4e4626ac901b8908

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

@@ -1,13 +1,18 @@
package com.yeshi.fanli.service.impl.homemodule;



import java.io.InputStream;

import java.util.ArrayList;

import java.util.Date;

import java.util.List;

import java.util.UUID;



import javax.annotation.Resource;

import javax.transaction.Transactional;



import org.apache.commons.beanutils.PropertyUtils;

import org.springframework.stereotype.Service;

import org.springframework.web.multipart.MultipartFile;

import org.yeshi.utils.tencentcloud.COSManager;



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

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

@@ -16,6 +21,7 @@
import com.yeshi.fanli.entity.system.System;

import com.yeshi.fanli.service.inter.config.SystemService;

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

import com.yeshi.fanli.util.StringUtil;





@Service

@@ -63,6 +69,17 @@
   @Transactional

   public int deleteBatchByPrimaryKey(List<Long> list) {

      superHomeNavbarMapper.deleteBatchByNavbarIds(list);

      for (Long id: list) {

         HomeNavbar homeNavbar = homeNavbarMapper.selectByPrimaryKey(id);

         if (homeNavbar !=null) {

            // 删除已存在图片 /

            String picture = homeNavbar.getPicture();

            if (!StringUtil.isNullOrEmpty(picture)) {

               COSManager.getInstance().deleteFile(picture);

            }

         }

      }

		
      return homeNavbarMapper.deleteBatchByPrimaryKey(list);

   }



@@ -72,8 +89,8 @@
   }



   @Override

   public List<HomeNavbar> getChangeOrder(Long id, Integer type, Integer order) {

      return homeNavbarMapper.getChangeOrder(id, type, order);

   public List<HomeNavbar> getChangeOrder(Integer type, Integer order) {

      return homeNavbarMapper.getChangeOrder(type, order);

   }



   @Override

@@ -151,7 +168,29 @@
   }





	
   @Override

   public void uploadPicture(MultipartFile file, HomeNavbar homeNavbar) 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="HomeNavbar/"+UUID.randomUUID().toString().replace("-", "") + "." + type;

		
      /*  修改图片时，先删除已存在图片  */

      String picture = homeNavbar.getPicture();

      if (!StringUtil.isNullOrEmpty(picture)) {

         COSManager.getInstance().deleteFile(picture);

      }

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

      /*  更新数据库信息  */

      if (!StringUtil.isNullOrEmpty(uploadFilePath)) {

         homeNavbar.setUpdatetime(new Date());

         homeNavbar.setPicture(uploadFilePath);

         updateByPrimaryKeySelective(homeNavbar);

      }

   }

   



}