PHP用PDO請求mysql報錯：Server sent charset unknown to the client. Please, report to the developers
修改my.cnf的內容為如下
$ vim my.cnf 下面是內容
[client]
default-character-set=utf8
[mysql]
default-character-set=utf8
[mysqld]
collation-server = utf8_unicode_ci
character-set-server = utf8
default_authentication_plugin = mysql_native_passwor