消息更新

b1726f6e · 段启岩 · e2a9a8db · b1726f6e
Commit b1726f6e authored Feb 23, 2020 by 段启岩
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src/main/java/cn/meteor/beyondclouds/modules/im/server/SocketIOServiceImpl.java
+5 -1

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--- a/src/main/java/cn/meteor/beyondclouds/modules/im/server/SocketIOServiceImpl.java
+++ b/src/main/java/cn/meteor/beyondclouds/modules/im/server/SocketIOServiceImpl.java
@@ -134,7 +134,11 @@ public class SocketIOServiceImpl implements SocketIOService {
    }

    private void putClient(String userId, SocketIOClient socketIOClient) {
-        CLIENT_MAP.getOrDefault(userId, new HashSet<>()).add(socketIOClient);
+        Set<SocketIOClient> clients = CLIENT_MAP.get(userId);
+        if (null == clients) {
+            CLIENT_MAP.put(userId, new HashSet<>());
+        }
+        clients.add(socketIOClient);
    }

 }