修改sql结构

server/sql/article/article.sql

@@ -0,0 +1,16 @@
+DROP TABLE IF EXISTS `article`;
+CREATE TABLE `article`  (
+  `title` varchar(100) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `content` text CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `cover` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `create_at` datetime NOT NULL,
+  `update_at` datetime NOT NULL,
+  `is_delete` tinyint NOT NULL,
+  `topic` varchar(50) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `excerpt` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL,
+  `id` bigint NOT NULL,
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb3 COLLATE = utf8mb3_general_ci ROW_FORMAT = Dynamic;
+-- @table:article  -- 声明表名为article
+
+SET FOREIGN_KEY_CHECKS = 1;