MySQL environment variable configuration

Steps are as follows ：
（1） Mouse click “ This computer ”, Enter my computer , Right click mouse , choice ” attribute “, choice ” Advanced system setup “

（2） choice ” environment variable “, choice ”path“ double-click , choice ” newly build “, fill mysql Database installation directory bin Address ：
C:\Program Files\MySQL\MySQL Server 5.7\bin, Choose to confirm , that will do



Test the following ：
Now directly on any system disk , Can be executed directly ：mysql -u root -p