mysql 下载安装配置 5.7.20 / 5.7.21,供大家参谋,具体内容如下

1、下载mysql,下载地址

选料操作系统和本子,小编是陆十个人win10,点击 Download
后会跳到Oracle登陆页面要求登入后本事下载:

报到后下载:

2、下载完毕后解压:

3、在mysql要目录下创办 my.ini 文件,如上海教室,文件内容如下,basedir 和
datadir 修正为相应地方:

[mysql] # 设置mysql客户端默认字符集 default-character-set=utf8 [mysqld] #设置3306端口 port = 3306 # 设置mysql的安装目录 basedir=D:/tools/ent/db/mysql-5.7.20-winx64 # 设置mysql数据库的数据的存放目录 datadir=D:/tools/ent/db/mysql-5.7.20-winx64/data # 允许最大连接数 max_connections=200 # 服务端使用的字符集默认为8比特编码的latin1字符集 character-set-server=utf8 # 创建新表时将使用的默认存储引擎 default-storage-engine=INNODB 

4、cmd进入bin目录下,执行 mysqld –initialize-insecure

mysql-5.7.20-winx64binmysqld --initialize-insecure

5、然后实践 mysqld -install

mysql-5.7.20-winx64binmysqld -install

提示 Service successfully installed ,即安装成功

6、运行服务

D:toolsentdbmysql-5.7.20-winx64binnet start mysql 

7、结束服务

D:toolsentdbmysql-5.7.20-winx64binnet stop mysql 

8、登录mysql

D:toolsentdbmysql-5.7.20-winx64binmysql -uroot -p Enter password: ****** Welcome to the MySQL monitor. Commands end with ; or g. Your MySQL connection id is 6 Server version: 5.7.20 MySQL Community Server (GPL) Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or 'h' for help. Type 'c' to clear the current input statement. mysql show databases; +--------------------+ | Database | +--------------------+ | information_schema | | api | | ibase4j | | jpress | | mysql | | performance_schema | | srmhome | | sys | | wordpress | +--------------------+ 9 rows in set (0.00 sec) mysql 

完成!

如上正是本文的全体内容,希望对大家的读书抱有协理,也可望我们多多点拨脚本之家。

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