一个能在项目中直接使用的MaskEdit控件，如项目中要设置具人修改的IP，时间等格式的参数时可用到-One can directly use in the project MaskEdit controls, such as projects were modified to set a IP, time format, the parameters can be used to

IP网络设置，图形界面，MFC，vs2010-IP network Settings, the graphical interface