Record: MySQL changes the time zone

Problems arise

1. For me pycharm When connecting data , Wrong time zone found , After the online tutorial, I use the command set global time_zone = ‘+8:00’;（ Semicolons are also commands ） Although it can succeed in connection , But after the second time, I'll do it again

resolvent

1. The computer is window, stay mysql The installation folder contains my.ini The configuration file , Add to it default-time_zone = '+8:00’ One step at a time , If it is Linux Right in the middle my.cnf Add , And then restart mysql