window安装mysql5.7.11

1、到mysql官网（http://dev.mysql.com/downloads/mysql/）下载压缩包，我的是win7 64位的，根据自己的系统进行下载



2、解压到自己的目录，我的是 E:\software\dataBase\mysql-5.7.11-winx64，并修改其目录下的my-default.ini文件

# 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.

[client]

default-character-set=utf8

[mysqld]

port=3306

basedir =E:\software\dataBase\mysql-5.7.11-winx64

datadir =E:\software\dataBase\mysql-5.7.11-winx64\data

tmpdir =E:\software\dataBase\mysql-5.7.11-winx64\data

socket =E:\software\dataBase\mysql-5.7.11-winx64\data\mysql.sock

log-error =E:\software\dataBase\mysql-5.7.11-winx64\data\mysql_error.log

#server_id = 2

#skip-locking

max_connections=100

table_open_cache=256

query_cache_size=1M

tmp_table_size=32M

thread_cache_size=8

innodb_data_home_dir=E:\software\dataBase\mysql-5.7.11-winx64\data

innodb_flush_log_at_trx_commit =1

innodb_log_buffer_size=128M

innodb_buffer_pool_size=128M

innodb_log_file_size=10M

innodb_thread_concurrency=16

innodb-autoextend-increment=1000

join_buffer_size = 128M

sort_buffer_size = 32M

read_rnd_buffer_size = 32M

max_allowed_packet = 32M

explicit_defaults_for_timestamp=true

sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"

#sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

3、cd 到 E:\software\dataBase\mysql-5.7.11-winx64\bin目录

4、执行 mysqld.exe --initialize --user=mysql 命令

5、执行 mysqld.exe -install 安装服务命令

6、执行 net start mysql 检查是否安装成功



7、执行mysql mysql -uroot -p 进入mysql

8、输入密码，第一次密码可以从下面文件中找到





输入密码，进入如下界面



9、执行 set password = password('mysql'); 命令 重新设置密码