ruoyi-common/ruoyi-common-websocket/src/main/java/org/dromara/common/websocket/holder/WebSocketSessionHolder.java
@@ -5,6 +5,7 @@ import org.springframework.web.socket.WebSocketSession; import java.util.Map; import java.util.Set; import java.util.concurrent.ConcurrentHashMap; /** @@ -31,6 +32,10 @@ return USER_SESSION_MAP.get(sessionKey); } public static Set<Long> getSessionsAll() { return USER_SESSION_MAP.keySet(); } public static Boolean existSession(Long sessionKey) { return USER_SESSION_MAP.containsKey(sessionKey); }