完善业务闭环,实现对轮播图的管理,优化数据库表文件

This commit is contained in:
2026-07-18 16:21:40 +08:00
parent feaf014b4a
commit 97a5eff678
78 changed files with 3210 additions and 100 deletions
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-- ============================================
-- 为团课预约记录表添加课程冗余字段
-- 用于保存预约时的课程快照信息
-- ============================================
ALTER TABLE group_course_booking
ADD COLUMN IF NOT EXISTS course_name VARCHAR(100),
ADD COLUMN IF NOT EXISTS course_start_time TIMESTAMP,
ADD COLUMN IF NOT EXISTS course_end_time TIMESTAMP,
ADD COLUMN IF NOT EXISTS location VARCHAR(255);
COMMENT ON COLUMN group_course_booking.course_name IS '课程名称(冗余字段,保存预约时的课程快照)';
COMMENT ON COLUMN group_course_booking.course_start_time IS '课程开始时间(冗余字段,保存预约时的课程快照)';
COMMENT ON COLUMN group_course_booking.course_end_time IS '课程结束时间(冗余字段,保存预约时的课程快照)';
COMMENT ON COLUMN group_course_booking.location IS '上课地点(冗余字段,保存预约时的课程快照)';