使用該命令檢視mysql字符集：

SHOW VARIABLES LIKE 'character%'

發現character_set_server 為latin1，中文出現亂碼。

找到C:\ProgramData\MySQL\MySQL Server 5.6目錄

# The default character set that will be used when a new schema or table is
# created and no character set is defined
# character-set-server=
character-set-server=utf8
 

指定character-set-server=utf8。

重新啟動MySQL服務。

檢視 SHOW VARIABLES LIKE 'character%'