add question category

1742891265_create_question_category.up.sql

@@ -0,0 +1,7 @@
+CREATE TABLE `ufutx_question_category` (
+    `id` INT NOT NULL AUTO_INCREMENT , 
+    `name` VARCHAR(100) NOT NULL COMMENT "名称",
+    `created_at` TIMESTAMP NULL DEFAULT NULL , 
+    `updated_at` TIMESTAMP NULL DEFAULT NULL , 
+    PRIMARY KEY (`id`)
+) ENGINE = InnoDB COMMENT = '问题分类';

1742891508_table_question_add_category_id.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE `ufutx_question`
+ADD COLUMN `category_id` INT default NULL COMMENT "分类id" after `id`