用来监视的计算机（以下简称主控机）和被监视的计算机（以下简称受控机）都必须装有TCP/IP 协议，并正确配置。如没有网络，也可以在一台计算机上进行调试。 -Used to monitor the computer (hereinafter referred to as the host computer), and monitored computer (hereinafter referred to as the controlled machine) must be equipped wit