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| 1 | +import org.java_websocket.client.WebSocketClient; |
| 2 | +import org.java_websocket.handshake.ServerHandshake; |
| 3 | +import java.net.URI; |
| 4 | +import java.net.URISyntaxException; |
| 5 | +import java.util.Timer; |
| 6 | +import java.util.TimerTask; |
| 7 | + |
| 8 | +public class WSSClient { |
| 9 | + public static void main(String[] args) { |
| 10 | + try { |
| 11 | + // WebSocket URL |
| 12 | + //官网：https://qos.hk |
| 13 | + //免费api key注册申请：https://qos.hk |
| 14 | + String url = "wss://api.qos.hk/ws?key=your-api-key"; |
| 15 | + |
| 16 | + WebSocketClient client = new WebSocketClient(new URI(url)) { |
| 17 | + @Override |
| 18 | + public void onOpen(ServerHandshake handshake) { |
| 19 | + System.out.println("WebSocket 连接成功！"); |
| 20 | + |
| 21 | + send(""" |
| 22 | + {"type":"S","codes":["US:AAPL","HK:700,9988","CF:BTCUSDT","SZ:000001","SH:600519"],"reqid":1} |
| 23 | + """); |
| 24 | + |
| 25 | + new Thread(() -> { |
| 26 | + try { |
| 27 | + Thread.sleep(1000); |
| 28 | + send(""" |
| 29 | + {"type":"T","codes":["US:AAPL","HK:700,9988","CF:BTCUSDT","SZ:000001","SH:600519"],"reqid":1} |
| 30 | + """); |
| 31 | + Thread.sleep(1000); |
| 32 | + send(""" |
| 33 | + {"type":"D","codes":["US:AAPL","HK:700,9988","CF:BTCUSDT","SZ:000001","SH:600519"],"reqid":1} |
| 34 | + """); |
| 35 | + Thread.sleep(1000); |
| 36 | + send(""" |
| 37 | + {"type":"K","codes":["CF:BTCUSDT"],"kt":1001,"reqid":1} |
| 38 | + """); |
| 39 | + |
| 40 | + } catch (InterruptedException e) { |
| 41 | + System.err.println("WebSocket send error: " + e.getMessage()); |
| 42 | + } |
| 43 | + }).start(); |
| 44 | + |
| 45 | + // 启动心跳，每 20 秒发送一次 |
| 46 | + Timer timer = new Timer(true); |
| 47 | + timer.scheduleAtFixedRate(new TimerTask() { |
| 48 | + @Override |
| 49 | + public void run() { |
| 50 | + send("{\"action\":\"ping\"}"); |
| 51 | + System.out.println("发送心跳包"); |
| 52 | + } |
| 53 | + }, 20000, 20000); |
| 54 | + } |
| 55 | + |
| 56 | + @Override |
| 57 | + public void onMessage(String message) { |
| 58 | + System.out.println("收到消息: " + message); |
| 59 | + } |
| 60 | + |
| 61 | + @Override |
| 62 | + public void onClose(int code, String reason, boolean remote) { |
| 63 | + System.out.println("WebSocket 连接关闭: " + reason); |
| 64 | + } |
| 65 | + |
| 66 | + @Override |
| 67 | + public void onError(Exception ex) { |
| 68 | + System.out.println("WebSocket 错误: " + ex.getMessage()); |
| 69 | + } |
| 70 | + }; |
| 71 | + |
| 72 | + client.connect(); |
| 73 | + |
| 74 | + }catch (URISyntaxException e) { |
| 75 | + System.err.println("WebSocket URL 格式错误: " + e.getMessage()); |
| 76 | + e.printStackTrace(); |
| 77 | + } catch (Exception e) { |
| 78 | + System.err.println("WebSocket 连接失败: " + e.getMessage()); |
| 79 | + e.printStackTrace(); |
| 80 | + } |
| 81 | + } |
| 82 | +} |
| 83 | + |
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