v2.3更新

sql/init.sql

@@ -232,8 +232,8 @@ INSERT IGNORE INTO `subjects` (`subject_name`, `subject_code`, `sort_order`) VAL
 
 -- 初始化系统版本号
 INSERT INTO `system_settings` (`setting_key`, `setting_value`)
-VALUES ('db_version', '2.2')
-ON DUPLICATE KEY UPDATE `setting_value` = '2.2';
+VALUES ('db_version', '2.3')
+ON DUPLICATE KEY UPDATE `setting_value` = '2.3';
 
 -- 控制台输出初始化结果（含版本号）
 SELECT CONCAT('数据库初始化完成！版本: v', (SELECT setting_value FROM system_settings WHERE setting_key = 'db_version')) AS message;