public class HelloWordExecutor implements TelExecutor {
    /** 命令的幫助信息，在 help  時候輸出這個信息 */
    public String helpInfo() {
        return "hello help.";  
    }
    /** 執行命令體 */
    public String doCommand(TelCommand telCommand) throws Throwable {
        return "you say ->" + telCommand.getCommandName();
    }
}

public static void main(String[] args) {
    AppContext appContext = Hasor.create().build((TelModule) apiBinder -> {
        TelnetBuilder telnetBuild = apiBinder.asTelnet("127.0.0.1", 2180);
        telnetBuild.addExecutor("hello").to(HelloWordExecutor.class);
    }
    appContext.joinSignal();
}

>telnet 127.0.0.1 2180
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
--------------------------------------------

Welcome to tConsole!

     login : Tue Jan 07 14:26:29 CST 2020 now. form /127.0.0.1:60023
    workAt : /127.0.0.1:2180
Tips: You can enter a 'help' or 'help -a' for more information.
use the 'exit' or 'quit' out of the console.
--------------------------------------------
tConsole>

public static void main(String[] args) {
    AppContext appContext = Hasor.create().build((TelModule) apiBinder -> {
        HostBuilder hostBuild = apiBinder.asHostWithSTDO().preCommand(args);
        hostBuild.addExecutor("hello").to(HelloWordExecutor.class);
    }
}