Steps to reproduce the behavior, e.g.: 1、Connect the USB to the real Huawei Pad device. at java.base/sun.nio.ch.Net.connect0(Native Method) at java.base/sun.nio.ch ...
// Sends a string to the server. socket.send("Hello Server"); // Sends a JSON object to the server. socket.send(new JSONObject().put("key", "value").put("key2 ...