Telephone classification query system V1.0 is developed using ASP, with backend management, allowing you to freely add domain names and delete categories, and is simple to operate. Description of this update: 1. Freely set column information and automatically call it at the front desk; 2. Five built-in color styles, freely switchable in the background; 3. Add an editor in the background to facilitate setting font color, size, etc.; Upload all files to the space root directory, background path: http://your domain name/admin, default username and password: admin