diff --git a/doc/sql/mysql/tianze-pro-update.sql b/doc/sql/mysql/tianze-pro-update.sql
index 1315d409..266ed4de 100644
--- a/doc/sql/mysql/tianze-pro-update.sql
+++ b/doc/sql/mysql/tianze-pro-update.sql
@@ -53,3 +53,15 @@ ALTER TABLE teacher_open_course_homework_setting MODIFY COLUMN teacher_open_cour
 ALTER TABLE teacher_open_course_homework_setting MODIFY COLUMN teacher_open_course_question_homework_setting_option_no_order INT(5) COMMENT '选项乱序（限单选、多选）';
 ALTER TABLE teacher_open_course_homework_setting MODIFY COLUMN teacher_open_course_question_homework_setting_end_show_qa INT(5) COMMENT '答卷后显示答案解析';
 ALTER TABLE teacher_open_course_homework_setting MODIFY COLUMN teacher_open_course_question_homework_setting_add_time INT(5) cOMMENT '创建时间';
+
+
+DROP TABLE IF EXISTS `hands_on`;
+CREATE TABLE `hands_on`
+(
+ `hands_on_id` bigint NOT NULL COMMENT '实操主键',
+ `course_info_id` bigint NULL DEFAULT NULL COMMENT '归属课程',
+ `course_child_node` varchar(255) CHARACTER SET utf8mb4 NULL DEFAULT NULL COMMENT '归属章节',
+ `hands_on_name` varchar(255) CHARACTER SET utf8mb4 NULL DEFAULT NULL COMMENT '实操名称',
+ `hands_on_recommend` longtext CHARACTER SET utf8mb4 NULL COMMENT '实操介绍',
+ PRIMARY KEY (`hands_on_id`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COMMENT = '课程实操';
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