tp3.2.3数据库配置 'db_charset'=> 'utf8mb4',执行报错。如下
sqlstate[hy000] [2019] can't initialize character set utf8mb4 (path: /usr/share/mysql/charsets/)错误位置file: /data1/www/htdocs/733/ecampus/3/thinkphp/library/think/db/driver.class.php line: 109
如果不用tp，使用原生的sql ‘set names utf8mb4’ 执行没问题。
到底哪里出错了 求解决！谢谢!