Minor problems with MySQL installation

Today in the study of selenium to build an SSH environment, simply put MySQL 5.7 to install,

The latest version of the estimate will have some minor problems, the download is the ZIP package, after the decompression as required in the cmd configured in a circle

The service failed to start at the end of the net start MySQL

No error message ...

Check it out. Some monkeys attributed the mistake to 5.7 not very stable, and then think about the mysql5.6 are ready, but a careful look found that there are articles said

Manually create the Data folder will interfere with the initialization of MySQL, it is estimated that people are very smart, do not need their own superfluous, so very obedient,

Delete the data folder that you just created manually, and execute the

Mysqld--initialize

Sure enough, everything is automatically generated ... And then start the service no problem ...

My test environment is

Win7 64-bit + jdk1.8 + mysql5.7.11

So don't be suspicious. 64-bit systems and mysql5.7.11, rest assured that the step-by-step setup is good

Minor problems with MySQL installation