定位到C盘根目录，创建MySQL目录。 将所下载的MySQL软件压缩包.mysql-5.7.20-winx64.zip放在MySQL目录下，并使用解压缩工具（WinRAR等）解压缩；cd到解压目录内，新建my.ini文件，并将以下内容拷贝到my.ini文件内。 [mysql] # 设置mysql客户端默认字符集 default-character-set=utf8 [mysqld] # 设置3306端口 port = 3306 character-set-server=utf8 # 创建新表时将使用的默认存储引擎 default-storage-engine=INNODB 注意：按照自己计算机的MySQL预安装路径合理的配置my.ini文件中的basedir和datadir参数；根据datadir参数的路径设置创建data目录，本机为MySQL安装目录下创建data目录。完成上述操作后，MySQL安装目录结构如下： C:\MySQL\mysql-5 11:50 docs 2017/09/13 20:27 include 2017/11/06 11:50 lib 2017/11/06 18:28 425 my.ini 2017/09/13 17:48 2,478 README 2017/11/06 11:50 share 3 个文件 20,890 字节 8 个目录 190,125

the initial configuration of the MySQL server. For example: - It creates the configuration file (my.ini) that is used to configure the MySQL server. The values written to this file are influenced by choices server installation, and instead, sets the default values to the server variables included in the my.ini configuration file. With the Manual type selected, MySQL Installer uses the default value of 16M

of MySQL. You can change this behavior by simply changing the directive to 0 (OFF): Just edit your my.ini file that should be located in your Windows directory and add the following line to the group [mysqld]:

of MySQL. You can change this behavior by simply changing the directive to 0 (OFF): Just edit your my.ini file that should be located in your Windows directory and add the following line to the group [mysqld]:

of MySQL. You can change this behavior by simply changing the directive to 0 (OFF): Just edit your my.ini file that should be located in your Windows directory and add the following line to the group [mysqld]:

of MySQL. You can change this behavior by simply changing the directive to 0 (OFF): Just edit your my.ini file that should be located in your Windows directory and add the following line to the group [mysqld]:

of MySQL. You can change this behavior by simply changing the directive to 0 (OFF): Just edit your my.ini file that should be located in your Windows directory and add the following line to the group [mysqld]:

of MySQL. You can change this behavior by simply changing the directive to 0 (OFF): Just edit your my.ini file that should be located in your Windows directory and add the following line to the group [mysqld]:

of MySQL. You can change this behavior by simply changing the directive to 0 (OFF): Just edit your my.ini file that should be located in your Windows directory and add the following line to the group [mysqld]:

of MySQL. You can change this behavior by simply changing the directive to 0 (OFF): Just edit your my.ini file that should be located in your Windows directory and add the following line to the group [mysqld]: