一键修改IP、子网掩码、网关，打开程序，填入所要修改的IP，在运行程序，即可修改IP。对于需要频繁修改自己主机IP的程序员们很有帮助。-Use only one key to modify the IP, subnet mask, gateway, open the program, fill in the IP you want to modify and run the program, you can modify the IP. Helpful for programmers who need to frequently modify their own host IP.