diff --git a/1723015307_create_table_ufutx_app_temp_sign.up.sql b/1723015307_create_table_ufutx_app_temp_sign.up.sql
new file mode 100644
index 0000000..32f38f3
--- /dev/null
+++ b/1723015307_create_table_ufutx_app_temp_sign.up.sql
@@ -0,0 +1,8 @@
+CREATE TABLE `ufutx_app_temp_sign`
+(
+    `id`         int(11) unsigned NOT NULL AUTO_INCREMENT,
+    `user_id`    int(11) NOT NULL COMMENT '用户id',
+    `created_at` timestamp NULL DEFAULT NULL COMMENT '创建时间',
+    `updated_at` timestamp NULL DEFAULT NULL COMMENT '更新时间',
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='app8.18大会签到临时表';
\ No newline at end of file