水库普查、堤防普查白蚁防治图片视频压缩导出v20240625

yxm

2024-06-25 1fb2394da586317c75762359574fd10270ce731f

 skjcmanager/skjcmanager-service/skjcmanager-sm/src/main/java/cn/gistack/sm/sjztmd/service/impl/TbResGeneralInvestigationServiceImpl.java

@@ -1,5 +1,6 @@
package cn.gistack.sm.sjztmd.service.impl;

import cn.gistack.sm.sjztmd.util.DownloadZipUtils;
import cn.gistack.sm.sjztmd.entity.TbResGeneralInvestigation;
import cn.gistack.sm.sjztmd.entity.TbResGeneralInvestigationState;
import cn.gistack.sm.sjztmd.mapper.TbResGeneralInvestigationMapper;
@@ -10,10 +11,19 @@
import cn.gistack.sm.sjztmd.statisticsVO.StatisticsPie;
import cn.gistack.sm.sjztmd.statisticsVO.StatisticsTable;
import cn.gistack.sm.sjztmd.util.CalculateUtils;
import cn.gistack.sm.sjztmd.util.DownloadZipUtils;
import cn.gistack.sm.sjztmd.vo.AttResBaseGeneralInvestigationVO;
import cn.gistack.sm.sjztmd.vo.ImageAndVideoVO;
import cn.gistack.sm.sjztmd.vo.TbResGeneralInvestigationParam;
import com.alibaba.nacos.shaded.com.google.gson.Gson;
import com.alibaba.nacos.shaded.com.google.gson.JsonArray;
import com.alibaba.nacos.shaded.com.google.gson.JsonElement;
import com.alibaba.nacos.shaded.com.google.gson.JsonObject;
import com.baomidou.dynamic.datasource.annotation.DS;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.val;
import org.springblade.core.secure.utils.AuthUtil;
import org.springblade.core.tool.api.R;
import org.springblade.core.tool.utils.DateUtil;
@@ -22,6 +32,9 @@
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.List;
@@ -39,6 +52,11 @@

   @Autowired
   private ITbResGeneralInvestigationStateService tbResGeneralInvestigationStateService;

   @Autowired
   private HttpServletRequest request;
   @Autowired
   private HttpServletResponse response;

   @Override
   @Transactional
@@ -157,4 +175,36 @@

      return list;
   }

   @Override
   public List<String> downZip(IPage<ImageAndVideoVO> page,String type) throws IOException {
      List<String> urls = new ArrayList<>();
      List<ImageAndVideoVO> iamgeAndVideoUrls;
      if (type.equals("1")) {
         iamgeAndVideoUrls = baseMapper.getIamgeAndVideoUrl(page);
      }else {
         iamgeAndVideoUrls = baseMapper.getIamgeAndVideoUrl(null);
      }



      for (ImageAndVideoVO iamgeAndVideoUrl : iamgeAndVideoUrls) {
         urls.add(iamgeAndVideoUrl.getImagesUrl());
         urls.add(iamgeAndVideoUrl.getVideosUrl());
      }
      List<String> urlss =DownloadZipUtils.getUrls(urls);
      if (urlss.isEmpty()) {
         return null;
      }else {
         // 打印提取的URLs
         for (String url1 : urlss) {
            //System.out.println(url1+"ssss");
            DownloadZipUtils.downloadFile(url1);
         }
         DownloadZipUtils.downloadZip(request, response,1);
         return urlss;
      }
   }


}