一、安裝準備

mysql-5.6.37-winx64下載

二、安裝mysql

1.解壓mysql-5.7.11-win32.zip 到 c:\mysql-5.7.11-win32

2.設置環境變量 MYSQL_HOME=c:\mysql-5.7.11-win32, path=%MYSQL_HOME%\bin

3.關鍵一步是my.ini的設置，我的是

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.6/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.
# basedir = .....
# datadir = .....
# port = .....
# 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 
basedir = D:\\software\\mysql-5.6.37-winx64\datadir = D:\\software\\mysql-5.6.37-winx64\data\port = 3306
server_id = 1
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 
general-log=0  
general_log_file="mysql_general.log"  
slow-query-log=1  
slow_query_log_file="mysql_slow_query.log"  
long_query_time=10  
log-error="mysql_error_log.err"    
default-storage-engine=INNODB  
max_connections=1024  
query_cache_size=128M  
key_buffer_size=128M  
innodb_flush_log_at_trx_commit=1  
innodb_thread_concurrency=128  
innodb_autoextend_increment=128M  
tmp_table_size=128M  
  
# 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   
  
#sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES   
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"  
character-set-server=utf8  
innodb_flush_method=normal

　4. 管理員身份進入cmd(以下都是)

5.mysqld --install MySQL --defaults-file=D:\software\mysql-5.6.37-winx64\my.ini 安裝mysql服務

6.mysqld --initialize 這是生成data目錄及初始化數據

7.啟動服務net start mysql 或在服務中啟動

9. mysql -uroot -p登錄mysql

輸入初始密碼連接進入mysql數據庫後，修改密碼如下：
set password=password(‘123456‘);
flush privileges;

退出再次登錄，使用新密碼就行了：
mysql -uroot -p123456

64位win10安裝mysql-5.6.37-winx64