#

luxiaotao1123

2020-11-14 26040a05a66227a59259d83d95f654030eb210d8

 src/main/java/com/zy/core/thread/BarcodeThread.java

@@ -38,7 +38,7 @@
        while (true) {
            try {
                write("T".getBytes(), "T".length());
                byte[] read = read(11, 1000);
                byte[] read = read(11, 5);
                if (null != read) {
                    barcode = new String(read);
                }
@@ -142,7 +142,7 @@
        boolean connect = barcodeThread.connect();
        System.out.println(connect);
        barcodeThread.write("T".getBytes(), "T".length());
        byte[] read = barcodeThread.read(11, 1000);
        byte[] read = barcodeThread.read(11, 1);
        System.out.println(new String(read));
    }
}