开发工具与关键技术： mysql

撰写时间：2022/9/28

首先说明：笔者在安装第一次的时候就出现以下问题，拿虚拟机安装的时候，同样的步骤，安装成功。主机使用zip安装包安装的时候也可以安装，但会出现一个Can‘t connect to MySQL server on ‘localhost:3306‘ (10061)的bug,如果你也有这个bug推荐你先起看以下链接备份一下数据库解决：Can‘t connect to MySQL server on ‘localhost:3306‘ (10061)_八角.。的博客-CSDN博客_mysql无法连接localhost3306​​​​​​​

再看教程重装mysql，因为下周这个bug还会出现，笔者就是重装了5~6次zip安装包受不了才搞这个bug的，经笔者分析这个bug是mysql服务没开起来，怎么都开不起来的那种(╯﹏╰)b

分析bug:

1、安装mysql8.016时到最后一步时，如下图，出现了小红点无法往下执行了，这是安装时出现的问题

2、问题分析及解决办法

• 查看log,log的内容如下，我把log全部贴出来了，我们只看关键几行即可。

Beginning configuration step: Writing configuration file

Saving my.ini configuration file...
Saved my.ini configuration file.
Ended configuration step: Writing configuration file

Beginning configuration step: Updating Windows Firewall rules

Adding a Windows Firewall rule for MySQL80 on port 3306.
Attempting to add a Windows Firewall rule with command: netsh.exe advfirewall firewall add rule name="Port 3306" protocol=TCP localport=3306 dir=in action=allow
确定。

Successfully added the Windows Firewall rule.
Adding a Windows Firewall rule for MySQL80 on port 33060.
Attempting to add a Windows Firewall rule with command: netsh.exe advfirewall firewall add rule name="Port 33060" protocol=TCP localport=33060 dir=in action=allow
确定。

Successfully added the Windows Firewall rule.
Ended configuration step: Updating Windows Firewall rules

Beginning configuration step: Adjusting Windows service

Attempting to grant Network Service require filesystem permissions.
Granted permissions.
Adding new service
New service added
Ended configuration step: Adjusting Windows service

Beginning configuration step: Initializing database (may take a long time)

Attempting to run MySQL Server with --initialize-insecure option...
Starting process for MySQL Server 8.0.29...
Starting process with command: F:\mySQL\MySQL Server 8.0\bin\mysqld.exe --defaults-file="C:\ProgramData\MySQL\MySQL 8.0\my.ini" --console --initialize-insecure=on --lower-case-table-names=1...
mysqld: File '.\闈掕～娉?bin.index' not found (OS errno 2 - No such file or directory)
'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.
F:\mySQL\MySQL Server 8.0\bin\mysqld.exe (mysqld 8.0.29) initializing of server in progress as process 11956
The newly created data directory C:\ProgramData\MySQL\MySQL 8.0\Data\ by --initialize is unusable. You can remove it.
Aborting
F:\mySQL\MySQL Server 8.0\bin\mysqld.exe: Shutdown complete (mysqld 8.0.29)  MySQL Community Server - GPL.
Process for mysqld, with ID 11956, was run successfully and exited with code 1.
Failed to start process for MySQL Server 8.0.29.
Database initialization failed.
Ended configuration step: Initializing database (may take a long time)
 

出现的bug,显示中文乱码...

点击箭头会发现bug翻译为电脑名称...

删除mysql环境：

解决bug:

设置计算机名称为英文或拼音重装mysql,就好了

总结：计算机名别改中文名称,再重装mysql就好了(ಥ_ಥ)

这是我所学到的mysql，所以我要分享给你们，希望可以帮助到你们。

以上就是我的分享，新手上道，请多多指教。如果有更好的方法或不懂得地方欢迎在评论区教导

和提问喔！