1.原型图

这是利用Axure画的，简单画一下原型图，根据他们的业务逻辑我们完成书城商店API开发

首页

分类

商品详情 

购物车

个人中心 

2.数据库设计

首页

首页导航

导航栏产品

通过点击导航栏对应id和产品id关联获取产品内容

设置外建

 sql语句

CREATE TABLE `book`.`Untitled`  (
  `id` int NOT NULL AUTO_INCREMENT,
  `product_id` int NOT NULL COMMENT '产品id',
  `product_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '产品名称',
  `product_title` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '产品标题',
  `product_imgUrl` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '产品封面',
  `product_content` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '产品内容',
  `product_old_price` decimal(10, 2) NOT NULL COMMENT '产品旧价格',
  `product_new_price` decimal(10, 2) NOT NULL COMMENT '产品新价格',
  `product_remaining_quantity` int NOT NULL COMMENT '产品库存量',
  `product_clicks` int NOT NULL COMMENT '产品点击量',
  `product_sales` int NOT NULL COMMENT '产品销售量',
  `product_total` int NOT NULL COMMENT '产品总数',
  `module_id` int NULL DEFAULT NULL COMMENT '属于哪个模块',
  `status` int NOT NULL DEFAULT 0 COMMENT '状态',
  `created_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '产品创建时间',
  `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '产品更新时间',
  PRIMARY KEY (`id`) USING BTREE,
  INDEX `nav`(`product_id` ASC) USING BTREE,
  INDEX `module`(`module_id` ASC) USING BTREE,
  CONSTRAINT `module` FOREIGN KEY (`module_id`) REFERENCES `book`.`book_module` (`module_id`) ON DELETE CASCADE ON UPDATE RESTRICT,
  CONSTRAINT `nav` FOREIGN KEY (`product_id`) REFERENCES `book`.`book_nav` (`navId`) ON DELETE CASCADE ON UPDATE RESTRICT
) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

产品轮播图

通过外建获取产品轮播图数据

设置外建

sql语句

CREATE TABLE `book`.`Untitled`  (
  `image_id` int NOT NULL AUTO_INCREMENT COMMENT '产品轮播图id',
  `product_id` int NOT NULL COMMENT '产品id',
  `image` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '图片路径',
  `order` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '图片展示顺序',
  `created_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '更新时间',
  PRIMARY KEY (`image_id`) USING BTREE,
  INDEX `images`(`product_id` ASC) USING BTREE,
  CONSTRAINT `images` FOREIGN KEY (`product_id`) REFERENCES `book`.`book_navproduct` (`product_id`) ON DELETE RESTRICT ON UPDATE RESTRICT
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

首页轮播图

sql语句

CREATE TABLE `book`.`Untitled`  (
  `id` int NOT NULL AUTO_INCREMENT COMMENT '轮播图id',
  `imgUrl` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '图片路径',
  `order` int NOT NULL COMMENT '图片轮播顺序',
  `introduce` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '图片介绍',
  `created_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '更新时间',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

前台模块

外键

sql

CREATE TABLE `book`.`Untitled`  (
  `module_id` int NOT NULL AUTO_INCREMENT COMMENT 'id',
  `module_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '模块名字',
  `created_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '更新时间',
  PRIMARY KEY (`module_id`) USING BTREE,
  CONSTRAINT `module` FOREIGN KEY (`module_id`) REFERENCES `book`.`book_navproduct` (`module_id`) ON DELETE RESTRICT ON UPDATE RESTRICT
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;