'资讯类型,资讯,修改成假删除'

src/main/java/com/huiju/estateagents/service/impl/TaNewsTypeServiceImpl.java

 import com.huiju.estateagents.base.ResponseBean;
 import com.huiju.estateagents.common.BeanTools;
 import com.huiju.estateagents.entity.TaBuilding;
+import com.huiju.estateagents.entity.TaNews;
 import com.huiju.estateagents.entity.TaNewsType;
 import com.huiju.estateagents.exception.EstaException;
 import com.huiju.estateagents.mapper.TaNewsTypeMapper;
 import com.huiju.estateagents.service.ITaBuildingService;
+import com.huiju.estateagents.service.ITaNewsService;
 import com.huiju.estateagents.service.ITaNewsTypeService;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
     @Autowired
     private ITaBuildingService iTaBuildingService;
 
+    @Autowired
+    private ITaNewsService iTaNewsService;
+
 
     @Override
     public ResponseBean getList(Integer pageNum, Integer pageSize, String buildingId, Integer orgId) {
         if (null == taBuilding) {
             throw new EstaException("楼盘不存在！");
         }
+        if (taNewsType.getStatus() != null && taNewsType.getStatus() == -1) {
+            QueryWrapper<TaNews> queryWrapper = new QueryWrapper<>();
+            queryWrapper.gt("status", -1);
+            queryWrapper.eq("news_type_id", taNewsType.getNewsTypeId());
+            Integer newsCount = iTaNewsService.count(queryWrapper);
+            if (newsCount != null && newsCount > 0) {
+                throw new EstaException("有资讯正在使用此资讯类型！");
+            }
+        }
+
     }
 
     @Override