Supports one-to-one two-color correspondence of variables such as databases and serial numbers.
Demo video:
Video link: https://v.youku.com/v_show/id_XNDcxNzYwNDAxNg==.html
Supports one-to-one two-color correspondence of variables such as databases and serial numbers.
Demo video:
Video link: https://v.youku.com/v_show/id_XNDcxNzYwNDAxNg==.html