5.7.17-winx64我是win10系统
mysqld: Can't create/write to file 'D:D:\mysql-5.7.17-winx64\data\is_writable' (Errcode: 2 - No such file or directory)
2017-02-07T03:09:37.596456Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-02-07T03:09:37.596456Z 0 [ERROR] --initialize specified but the data directory exists and is not writable. Aborting.
2017-02-07T03:09:37.596456Z 0 [ERROR] Aborting