public static void sendMessageToUser(String user, String message) {
try {
// 向特定的用户发�?�数�?
System.out.println("send message to user : "******" ,message content : " + message);
WebSocketMessageInbound inbound = connections.get(user);
if (inbound != null) {
inbound.getWsOutbound().writeTextMessage(CharBuffer.wrap(message));
}
} catch (IOException e) {
e.printStackTrace();
}
}
// 向所有的用户发�?�消�?
public static void sendMessage(String message) {
try {
Set<String> keySet = connections.keySet();
for (String key : keySet) {
WebSocketMessageInbound inbound = connections.get(key);
if (inbound != null) {
System.out.println("send message to user : "******" ,message content : " + message);
inbound.getWsOutbound().writeTextMessage(CharBuffer.wrap(message));
}
}
} catch (IOException e) {
e.printStackTrace();
}
}