编译且调试成功。带十六进制发送接收，自动发送，前置验证对话框功能（密码为123456）等！源代码内部还带有其他功能 已注释，可自行下载验证！. -Compiling and debugging success. With sixteen hexadecimal send and receive, automatically send pre-authentication dialog box functions (password 123456) Within the source code