-- 设置时区 SET GLOBAL time_zone = '+8:00'; SET time_zone = '+8:00'; -- 创建数据库(如果不存在) CREATE DATABASE IF NOT EXISTS classworks CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; -- 设置权限 GRANT ALL PRIVILEGES ON classworks.* TO 'classworks'@'%'; FLUSH PRIVILEGES;