Windows 10 does not start the problem after MySQL installation

Installation process:

1. Download 5.15.7, http://dev.mysql.com/downloads/, select Open Source Community Edition: MySQL Community Server (GPL)

2. I unzip it and put it under the E:\mysql\5.7.15\.

3. Add E:\mysql\5.7.15\bin to the system path

4. Install the MySQL service: mysqld--install

5. Edit the E:\mysql\5.7.15\my.ini file

 # for advice The Change settings see# http:  // dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html  # * * * does not EDIT the this FILE. It " s a template which would be copied to the  # default  location during install, and would be replaced if   you#  *** upgrade to a newer version of Mysql. [Mysqld]basedir  = E:/mysql/5.7 . 15  datadir  = E:/mysql/dataport  = 3306  sql_mode  =no_engine_substitution,strict_trans_tables 

6. Open the CMD Command window as an administrator

7. Initialize Mysql:mysqld--initialize

8. Start MySQL service: net start MySQL

====================================================================

Problems encountered:

Question 1:

E:\mysql\5.7. >3534 for more help. E:\mysql\5.7.  the 3534 The service did not report any errors. 

Question 2:

This error is not maintained and logged because the directory specified by DataDir in My.ini does not exist, and the path delimiter needs to be in the Linux format "/" instead of "\"

If MySQL cannot find the data directory, initialization will be an error:

E:\mysql\5.7. the\bin>mysqld--Initializemysqld:can'T Create directory'E:\myusql\data\'(Errcode:2-No such file or directory) .- the-16t07: the:Panax Notoginseng.476808Z0[Warning] TIMESTAMP withImplicitDEFAULT value isDeprecated. --explicit_defaults_for_timestamp server option (see documentation forMore details). .- the-16t07: the:Panax Notoginseng.476808Z0[Warning]'no_zero_date','no_zero_in_date'and'Error_for_division_by_zero'SQL modes should is used with strict mode. They'll be merged with strict modeincha future release. .- the-16t07: the:Panax Notoginseng.476808Z0[Warning]'No_auto_create_user'SQL mode is notSet. .- the-16t07: the:Panax Notoginseng.492808Z0[ERROR] Aborting

Problem 3:data The directory is not empty, and it also initializes with an error:

E:\mysql\5.7. the\bin>mysqld--Initialize .- the-16t07: -: -.306817Z0[Warning] TIMESTAMP withImplicitDEFAULT value isDeprecated. --explicit_defaults_for_timestamp server option (see documentation forMore details). .- the-16t07: -: -.306817Z0[Warning]'no_zero_date','no_zero_in_date'and'Error_for_division_by_zero'SQL modes should is used with strict mode. They'll be merged with strict modeincha future release. .- the-16t07: -: -.306817Z0[Warning]'No_auto_create_user'SQL mode is notSet. .- the-16t07: -: -.310106Z0[ERROR]--initialize specified but the data directory has filesinchit. Aborting. .- the-16t07: -: -.318664Z0[ERROR] Aborting

Windows 10 does not start the problem after MySQL installation