fix update groupNum

pcloud-service-book/src/main/java/com/pcloud/book/keywords/biz/impl/BookKeywordBizImpl.java

@@ -48,7 +48,6 @@ import com.pcloud.book.keywords.vo.QrWeixinParam;
 import com.pcloud.book.keywords.vo.SetKeywordVO;
 import com.pcloud.book.keywords.vo.SetRankVO;
 import com.pcloud.book.keywords.vo.UpdateKeywordVO;
-import com.pcloud.book.util.common.ThreadPoolUtils;
 import com.pcloud.channelcenter.base.constants.ChannelEnum;
 import com.pcloud.channelcenter.qrcode.service.QrcodeSceneService;
 import com.pcloud.channelcenter.qrcode.vo.MessageBookVO;
@@ -656,15 +655,14 @@ public class BookKeywordBizImpl implements BookKeywordBiz {
     @Override
     public void updateGroupPeopleCount(String wxGroupId, Integer memberCount, Integer changeNumber, Long weixinQrcodeId, Long groupQrcodeId) {
         log.info("[更新群人数] updateGroupPeopleCount wxGroupId:{} memberCount:{} changeNumber：{} weixinQrcodeId：{} groupQrcodeId：{}", wxGroupId, memberCount, changeNumber, weixinQrcodeId, groupQrcodeId);
-        if (Objects.isNull(memberCount) || StringUtil.isBlank(wxGroupId)) {
+        if (Objects.isNull(memberCount) || StringUtil.isBlank(wxGroupId) || memberCount <= 0) {
             return;
         }
         String key = CacheConstant.BOOK + "groupPeopleCount:";
         String groupPeopleCount = JedisClusterUtils.hget(key, wxGroupId);
         log.info("[更新群人数] updateGroupPeopleCount groupPeopleCount:{}", groupPeopleCount);
         // 如果没有缓存或者有缓存但是人数与缓存不一致，代表有更新，则更新数据库
-        final boolean update = StringUtil.isBlank(groupPeopleCount) || (StringUtil.isNotBlank(groupPeopleCount)
-                && Integer.parseInt(groupPeopleCount) > 0 && !groupPeopleCount.equals(memberCount + ""));
+        final boolean update = StringUtil.isBlank(groupPeopleCount) || StringUtil.isNotBlank(groupPeopleCount) && !groupPeopleCount.equals(memberCount + "");
         if (update) {
             JedisClusterUtils.hset(key, wxGroupId, memberCount + "");
             // 将二维码改为已满群BookKeywordBizImpl