评论量讨论量数据类型超限

src/main/java/com/zhiwei/searchhotcrawler/dao/HotSearchCacheDAO.java

@@ -77,7 +77,7 @@ public class HotSearchCacheDAO  {
        try {
            String name = document.getString("name");
            String type = document.getString("type");
-           Integer lastRank = document.getLong("rank")!=null?document.getInteger("rank"): null;
+           Integer lastRank = document.getInteger("rank")!=null?document.getInteger("rank"): null;
            Long lastCount = document.getLong("count")!=null?document.getLong("count"): null;
            Date startTime = document.getDate("time");
            Date endTime = getEndTime(type, startTime);