1. Function description
Display the platform name and LOGO of a specific company on the web login homepage, and specify a separate login link
2. operating instructions
2.1 Add company platform name and LOGO
In the "company information", point
configure the relevant title and logo

2.2 Specify a separate login link
add ?c = account after the original login url, such:
https://v7.cmsv8.com/808gps/login.html?c=0012345test
