update:key;1

src/service/publishService.js

@@ -7,10 +7,10 @@ const getInKey = (realKey) => {
 };
 
 const publishEnterRoom = (userId, roomId) => {
-  if (String(userId).contain("user")) {
+  if (String(userId).includes("user")) {
     userId = userId.split(":")[1];
   }
-  if (String(roomId).contain("room")) {
+  if (String(roomId).includes("room")) {
     roomId = roomId.split(":")[1];
   }
   const onlineConfigKey = `online:${roomId}:${userId}`;