📅 发布时间:2026/6/20 15:32:53 创建用户(允许从 192.168.1.x 网段连接) CREATE USER 'test_user'@'192.168.1.%' IDENTIFIED BY 'your_secure_password'; 授予所有权限 GRANT ALL PRIVILEGES ON *.* TO 'test_user'@'192.168.1.%'; 刷新权限 FLUSH PRIVILEGES;