diff --git a/server/sql/course/course_resourse/course_resourse.sql b/server/sql/course/course_resourse/course_resourse.sql index e69de29b..03c7ec1f 100644 --- a/server/sql/course/course_resourse/course_resourse.sql +++ b/server/sql/course/course_resourse/course_resourse.sql @@ -0,0 +1,10 @@ +CREATE TABLE `course_resource` ( + `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '资源ID(主键,自增)', + `course_id` int(11) NOT NULL COMMENT '关联课程ID', + `title` varchar(255) NOT NULL COMMENT '资源标题(如“第1章课件.pdf”)', + `resource_url` varchar(512) NOT NULL COMMENT '资源文件URL', + `size` int(11) NOT NULL DEFAULT 0 COMMENT '文件大小(KB,默认0)', + `sort` int(11) NOT NULL DEFAULT 0 COMMENT '排序(数值越小越靠前)', + PRIMARY KEY (`id`), + KEY `idx_course_id` (`course_id`) COMMENT '按课程ID查询索引' +) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='课程拓展资源表'; \ No newline at end of file diff --git a/server/sql/course/course_teacher/course_teacher.sql b/server/sql/course/course_teacher/course_teacher.sql index e69de29b..4a2021e9 100644 --- a/server/sql/course/course_teacher/course_teacher.sql +++ b/server/sql/course/course_teacher/course_teacher.sql @@ -0,0 +1,13 @@ +-- 教学团队表(关联课程与教师信息) +CREATE TABLE `course_teacher` ( + `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '关联ID(主键,自增)', + `course_id` int(11) NOT NULL COMMENT '关联课程ID', + `teacher_id` int(11) NOT NULL COMMENT '教师ID(关联用户表user.id)', + `name` varchar(100) NOT NULL COMMENT '教师姓名', + `title` varchar(200) NOT NULL DEFAULT '' COMMENT '教师头衔(如“XXX大学教授”)', + `avatar` varchar(512) NOT NULL DEFAULT '' COMMENT '教师头像URL', + `intro` text COMMENT '教师简介', + `sort` int(11) NOT NULL DEFAULT 0 COMMENT '排序(团队展示顺序,数值越小越靠前)', + PRIMARY KEY (`id`), + KEY `idx_course_id` (`course_id`) COMMENT '按课程ID查询教师的索引' +) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='教学团队表'; \ No newline at end of file