notification

This commit is contained in:
Hankin 2026-07-07 11:28:47 +08:00
parent f7568668ba
commit 99c233eaba

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@ -7,7 +7,7 @@ CREATE TABLE `notification` (
`link_url` VARCHAR(500) COMMENT '点击通知后的跳转链接',
`target_type` VARCHAR(30) COMMENT '关联目标类型(如 comment/course/video)',
`target_id` INT COMMENT '关联目标ID(如评论ID、课程ID)',
`is_read` TINYINT DEFAULT 0 COMMENT '是否已读:0-未读 1-已读',
`is_read` TINYINT DEFAULT 1 COMMENT '是否已读:1-未读 2-已读',
`read_time` DATETIME COMMENT '阅读时间',
`sender_id` INT COMMENT '触发通知的用户ID(如回复者,系统通知则为NULL)',
`created_at` TIMESTAMP NUll DEFAULT NULL COMMENT '创建时间',