1，複製一份my-default.ini，重新命名為my.ini做完配置檔案
2，修改配置檔案內容，如安裝路徑，工作目錄，基礎編碼等，兩個相關路徑必須修改，其他為設定utf-8mb4為基礎編碼

設定剩餘環境為utf-8mb4
SET character_set_client = utf8mb4;
SET character_set_results = utf8mb4;
SET character_set_database = utf8mb4;
SET character_set_connection = utf8mb4;
SET collation_connection = utf8mb4_general_ci
查詢編碼環境
SHOW VARIABLES WHERE Variable_name LIKE 'character\_set\_%' OR Variable_name LIKE 'collation%';
 

[client]
default-character-set=utf8mb4
[mysql]
default-character-set=utf8mb4


[mysqld]
#安裝路徑
basedir = C:\mysql-5.6.17-winx64
#資料檔案路徑
datadir = C:\mysql-5.6.17-winx64\data
port = 3306

character-set-client-handshake = FALSE 
character-set-server = utf8mb4 
collation-server = utf8mb4_unicode_ci 
init_connect='SET NAMES utf8mb4


sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 
 

3，在mysql安裝目錄bin下開啟命令列，執行mysqld install MySQL --defaults-file=“C:\mysql-5.6.17-winx64\my.ini”