Java--mysql (5.6) Green version of the application

First, the configuration MySQL Database

1, unzip the green version of MySQL, such as

Second, installation Services

1, run cmd (Administrator version, otherwise no permissions), such as

2, run the command Mysqld–install installation Services, such as:

If you don't need MySQL , just run mysqld–remove to remove it, such as

3. Run The net start MySQL startup service, such as

If you need to configure whether booting up MySQL can be configured within the Windows service.

Third, client testing

1,mysql–uroot–p such as

Four, the configuration code is UTF-8

1 . under the root directory of mysql5.6, copy the My-default.ini file and name it My.ini, such as:

When the Mysql service program starts, it automatically reads the my.ini to get the configuration parameters, including the encoding

2. Edit My.ini

in the [Mysqld] node, configure the service-side encoding, add 2 Item Content

Character_set_server=utf8

Such as:

If something similar to DEFAULT-CHARACTER-SET=GBK already exists under this tag , just modify it.

In addition, the default is no [MySQL] node, this is the configuration of the client information

We also add [MySQL] node, and configure the encoding UTF8 , such as:

[MySQL]

Default-character-set=utf8

Five, test query

1, modify the configuration file must first restart the service

2, the normal use of the root User login

3. Run command show variables like "%character%" to View system character set variables such as:

Vi. Modify username and password

1. Run the command

Use MySQL;

UPDATE user SET Password = Password (' 123456 ') WHERE user = ' root ';

FLUSH privileges;

Such as:

2, re-login, Run command mysql-uroot-p123456

Java--mysql (5.6) Green version of the application