no message

@@ -43,10 +43,12 @@ public class InBoxServiceImpl implements IInBoxService {
     public JSONArray listInboxTypeInfo(ListInboxTypeInfoReqVO reqBO) {
         log.info("listInboxTypeInfo begin.param is {}",reqBO);
         Integer uid = reqBO.getUid();
+        //优先从缓存查
         JSONArray result = getInboxTypeInfoByRedis(uid);
         if(result != null){
             return result;
         }
+        //缓存没有则从数据库查
         Map<Integer,TypeCountInbox> typeCountMap = inBoxDao.selectTypeCount(getTableName(uid), uid, "N", "N");
         result = new JSONArray();
         for(InboxTypeEnum typeEnum : InboxTypeEnum.values()) {
@@ -57,6 +59,7 @@ public class InBoxServiceImpl implements IInBoxService {
             obj.put("unReadCount", typeCountMap.containsKey(typeEnum.getId()) ? typeCountMap.get(typeEnum.getId()).getCount() : 0);
             result.add(obj);
         }
+        //查询结果存入缓存
         setInboxTypeInfoByRedis(uid,result);
         //添加新用户引导消息
         addNewUserGuideMessage(uid);
@@ -70,6 +73,7 @@ public class InBoxServiceImpl implements IInBoxService {
             if(inbox != null){
                 return;
             }
+            //采用异步方式新增消息
             Runnable runnable = new Runnable() {
                 @Override
                 public void run() {
@@ -121,10 +125,12 @@ public class InBoxServiceImpl implements IInBoxService {
         }
         //如果根据类型查看，设置未读为已读
         updateReaded(reqVO);
+        //优先从缓存查
         PageResponseVO<InBox> response = listInboxByRedis(reqVO);
         if(null != response){
             return response;
         }
+        //缓存没有则从数据库查
         response = new PageResponseVO<>();
         int total = inBoxDao.selectTotalInboxs(getTableName(reqVO.getUid()),reqVO.getType(),
                 reqVO.getUid());
@@ -141,6 +147,7 @@ public class InBoxServiceImpl implements IInBoxService {
         response.setPage(reqVO.getPage());
         response.setSize(reqVO.getLimit());
         response.setTotal(total);
+        //查询结果存入缓存
         setInboxByRedis(reqVO,inBoxes,total);
         return response;
     }
@@ -198,6 +205,7 @@ public class InBoxServiceImpl implements IInBoxService {
         inBox.setContent(createContent(businessTypeEnum.getContent(),params));
         inBox.setBusinessType(businessType);
         inBoxDao.insertInbox(getTableName(inBox.getUid()),inBox);
+        //清空redis缓存
         deleteIboxsByRedis(uid,type);
     }