ydLief寿险公告信息排序调整(序号按大到小排序,并且置顶的排序到最前面)

yd-api/src/main/java/com/yd/dal/service/marketing/Impl/MktAnnouncementDALServiceImpl.java

 package com.yd.dal.service.marketing.Impl;
 
+import java.util.Date;
+import java.util.List;
+
+import javax.annotation.Resource;
+
+import org.apache.commons.beanutils.BeanPropertyValueEqualsPredicate;
+import org.apache.commons.collections.CollectionUtils;
+import org.springframework.stereotype.Service;
+
 import com.github.pagehelper.Page;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import com.yd.dal.entity.marketing.MktAnnouncement;
-import com.yd.dal.entity.marketing.MktLeadsAssignedTrack;
 import com.yd.dal.mapper.marketing.MktAnnouncementMapper;
 import com.yd.dal.service.marketing.MktAnnouncementDALService;
-import org.springframework.stereotype.Service;
-
-import javax.annotation.Resource;
-import java.util.Date;
-import java.util.List;
 
 @Service("mktAnnouncementDALService")
 public class MktAnnouncementDALServiceImpl implements MktAnnouncementDALService {
@@ -24,14 +27,22 @@ public class MktAnnouncementDALServiceImpl implements MktAnnouncementDALService
     }
 
     @Override
+	@SuppressWarnings("unchecked")
     public List<MktAnnouncement> findByType(Long announcementType) {
         MktAnnouncement info = new MktAnnouncement();
         info.setAnnouncementType(announcementType);
         info.setIsActive(1);
-        PageHelper.orderBy("seq asc , created_at desc");
+        PageHelper.orderBy("seq desc , created_at desc");
         Page<MktAnnouncement> mktAnnouncementPageInfo = mktAnnouncementMapper.selectByObj(info);
         PageInfo<MktAnnouncement> pageInfo = new PageInfo<>(mktAnnouncementPageInfo);
         List<MktAnnouncement> list = pageInfo.getList();
+        BeanPropertyValueEqualsPredicate predicateClause = new BeanPropertyValueEqualsPredicate("seq", 0);
+        List<MktAnnouncement> listTop = (List<MktAnnouncement>) CollectionUtils.select(list, predicateClause);
+        if(listTop != null && listTop.size() > 0){
+        	list.removeAll(listTop);
+        	listTop.addAll(list);
+        	return listTop;
+        }
         return list;
     }