教程使用是ZIP綠色版本，下載地址：點選下載

1、解壓到非中文路徑, 在根目錄下新建 data資料夾

2、修改 my.ini （ 複製my-default.ini）

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html
# *** DO NOT EDIT THIS FILE. It's a template which will be copied to the
# *** default location during install, and will be replaced if you
# *** upgrade to a newer version of MySQL.

[mysqld]

# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
 innodb_buffer_pool_size = 128M

# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin

# These are commonly set, remove the # and set as required.
#mysql根目錄
 basedir =F:\java\mysql-5.7.15-winx64
#資料檔案存放目錄
 datadir =F:\java\mysql-5.7.15-winx64\data
# port = 3306
# server_id = .....


# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M 
#服務端的編碼方式
[client]
default-character-set=utf8

[mysqld]

# 設定mysql伺服器編碼
character_set_server=utf8

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 
 

3、cmd (管理員)

4、初始化  

    在開啟的cmd面板，轉到安裝目錄下的bin資料夾,然後初始化資料庫，此時密碼為空：

mysqld --initialize-insecure --user=mysql

文件表明，使用-initialize生成隨機密碼，由於自己學習，使用-initialize-insecure生成空密碼。預設帳號root,後面的-user=mysql不更改

5、建立服務 mysqld --install

6、啟動服務 net start mysql

7、進入資料庫 mysql -u root -p

8、修改密碼

mysql>update mysql.user set authentication_string=password('ycm12345') where user='root' and Host = 'localhost';
mysql> flush privileges;
mysql> quit;

附上MYSQL管理工具： 點選開啟連結