id, dept_id, train_course_category_id, name,price, cover, description, state, del_flag, create_by, create_time, update_by, update_time, remark select from train_course and id = #{id} and dept_id = #{deptId} and train_course_category_id = #{trainCourseCategoryId} and name = #{name} and cover = #{cover} and description = #{description} and state = #{state} and del_flag = #{delFlag} and create_by = #{createBy} and create_time = #{createTime} and update_by = #{updateBy} and update_time = #{updateTime} and remark = #{remark}