各位用户为了找寻关于MySQL 5.7.14 net start mysql 服务无法启动-“NET HELPMSG 3534” 的奇怪问题的资料费劲了很多周折。这里教程网为您整理了关于MySQL 5.7.14 net start mysql 服务无法启动-“NET HELPMSG 3534” 的奇怪问题的相关资料，仅供查阅，以下为您介绍关于MySQL 5.7.14 net start mysql 服务无法启动-“NET HELPMSG 3534” 的奇怪问题的详细内容

my.ini

在参考http://www.zzvips.com/article/82191.html之后

执行mysqld --initialize-insecure出现错误提示

? 1 2 3 4 5 6 7 C:WINDOWSsystem32>mysqld --initialize-insecure mysqld: Can't create directory 'D:Program Files oftmysql-5.7.14-winx64mysql-5.7.14-winx64data' (Errcode: 2 - No such file or directory) 2016-12-16T02:12:53.583901Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details). 2016-12-16T02:12:53.583901Z 0 [Warning] 'NO_ZERO_DATE', 'NO_ZERO_IN_DATE' and 'ERROR_FOR_DIVISION_BY_ZERO' sql modes should be used with strict mode. They will be merged with strict mode in a future release. 2016-12-16T02:12:53.583901Z 0 [Warning] 'NO_AUTO_CREATE_USER' sql mode was not set. 2016-12-16T02:12:53.583901Z 0 [ERROR] Can't find error-message file 'D:Program Files oftmysql-5.7.14-winx64mysql-5.7.14-winx64shareerrmsg.sys'. Check error-message file location and 'lc-messages-dir' configuration directive. 2016-12-16T02:12:53.583901Z 0 [ERROR] Aborting

只好把目录改成反斜杠

? 1 2 3 4 5 6 7 8 9 10 11 12 13 [client] port=3306 default-character-set=utf8 [mysqld] port=3306 character_set_server=utf8 basedir=D:/Program Files/soft/mysql-5.7.14-winx64/mysql-5.7.14-winx64 #解压目录 datadir=D:/Program Files/soft/mysql-5.7.14-winx64/mysql-5.7.14-winx64/data #解压目录下data目录 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES [WinMySQLAdmin] D:/Program Files/soft/mysql-5.7.14-winx64/mysql-5.7.14-winx64/bin/mysqld.exe

再次执行成功

? 1 2 3 C:WINDOWSsystem32> mysqld install MySQL --defaults-file="D:Program Filessoftmysql-5.7.14-winx64mysql-5.7.14-winx64my.ini" Service successfully installed.  C:WINDOWSsystem32>net start mysql

MySQL 服务正在启动 . 

MySQL 服务已经启动成功。  

? 1 C:WINDOWSsystem32>

以上所述是小编给大家介绍的MySQL 5.7.14 net start mysql 服务无法启动-“NET HELPMSG 3534” 的奇怪问题，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！

原文链接：http://blog.csdn.net/ender__/article/details/53689804