Consistent with the phpstorm download address
download link
https://www.jetbrains.com/
Find the datagrip address inside
Registration method
http://blog.51cto.com/phpervip/2062170
The above does not work, and then try the following license server
http://im.js.cn:8888
Not yet, you can find the available license server by yourself
http://xidea.online/servers.html