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  • (2) 电商数据库表设计

    一. 用户实体

    1. 用户登录表(customer_login)

    CREATE TABLE `customer_login` (
      `customer_id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '用户ID',
      `login_name` varchar(20) NOT NULL COMMENT '用户登陆名',
      `password` char(32) NOT NULL COMMENT 'md5加密的密码',
      `user_stats` tinyint NOT NULL DEFAULT '1' COMMENT '用户状态',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`customer_id`)
    ) ENGINE=InnoDB  COMMENT='用户登陆表';
    

    2. 用户信息表(customer_inf)

    CREATE TABLE `customer_inf` (
      `customer_inf_id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '自增主键ID',
      `customer_id` int  unsigned NOT NULL COMMENT 'customer_login表的自增ID',
      `customer_name` varchar(20) NOT NULL COMMENT '用户真实姓名',
      `identity_card_type` tinyint  NOT NULL DEFAULT '1' COMMENT '证件类型:1 身份证,2军官证,3护照',
      `identity_card_no` varchar(20) DEFAULT NULL COMMENT '证件号码',
      `mobile_phone` int  unsigned DEFAULT NULL COMMENT '手机号',
      `customer_email` varchar(50) DEFAULT NULL COMMENT '邮箱',
      `gender` char(1) DEFAULT NULL COMMENT '性别',
      `user_point` int  NOT NULL DEFAULT '0' COMMENT '用户积分',
      `register_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '注册时间',
      `birthday` datetime DEFAULT NULL COMMENT '会员生日',
      `customer_level` tinyint  NOT NULL DEFAULT '1' COMMENT '会员级别:1普通会员,2青铜会员,3白银会员,4黄金会员,5钻石会员',
      `user_money` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '用户余额',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`customer_inf_id`)
    ) ENGINE=InnoDB  COMMENT='用户信息表';
    

    3. 用户级别表(customer_level_inf)

    CREATE TABLE `customer_level_inf` (
      `customer_level` tinyint  NOT NULL AUTO_INCREMENT COMMENT '会员级别ID',
      `level_name` varchar(10) NOT NULL COMMENT '会员级别名称',
      `min_point` int unsigned NOT NULL DEFAULT 0 COMMENT '该级别最低积分',
      `max_point` int unsigned NOT NULL DEFAULT 0 COMMENT '该级别最高积分',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`customer_level`)
    ) ENGINE=InnoDB  COMMENT='用户信息表';
    

    4. 用户地址表(order_customer_addr)

    CREATE TABLE `order_customer_addr` (
      `customer_addr_id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '自增主键ID',
      `customer_id` int unsigned NOT NULL COMMENT 'customer_login表的自增ID',
      `zip` smallint NOT NULL COMMENT '邮编',
      `province` smallint NOT NULL COMMENT '地区表中省份的id',
      `city` smallint NOT NULL COMMENT '地区表中城市的id',
      `district` smallint NOT NULL COMMENT '地区表中的区id',
      `address` varchar(200) NOT NULL COMMENT '具体的地址门牌号',
      `is_default` tinyint NOT NULL COMMENT '是否默认',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`customer_addr_id`)
    ) ENGINE=InnoDB  COMMENT='用户地址表';
    
    

    5. 用户积分日志表(customer_point_log)

    CREATE TABLE `customer_point_log` (
      `point_id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '积分日志ID',
      `customer_id` int  unsigned NOT NULL COMMENT '用户ID',
      `source` tinyint  unsigned NOT NULL COMMENT '积分来源:0订单,1登录,2活动',
      `refer_number` int  unsigned NOT NULL DEFAULT '0' COMMENT '积分来源相关编号',
      `change_point` smallint  NOT NULL DEFAULT '0' COMMENT '变更积分数',
      `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '积分日志生成时间',
      PRIMARY KEY (`point_id`)
    ) ENGINE=InnoDB  COMMENT='用户积分日志表';
    

    6. 用户余额变动表(customer_balance_log)

    CREATE TABLE `customer_balance_log` (
      `balance_id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '余额日志id',
      `customer_id` int  unsigned NOT NULL COMMENT '用户ID',
      `source` tinyint  unsigned NOT NULL DEFAULT '1' COMMENT '记录来源:1订单,2退货单',
      `source_sn` int  unsigned NOT NULL COMMENT '相关单据ID',
      `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '记录生成时间',
      `amount` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '变动金额',
      PRIMARY KEY (`balance_id`)
    ) ENGINE=InnoDB  COMMENT='用户余额变动表';
    

    7. 用户登录日志表(customer_login_log)

    CREATE TABLE `customer_login_log` (
     `login_id` int  unsigned NOT NULL AUTO_INCREMENT COMMENT '登录日志ID',
     `customer_id` int  unsigned NOT NULL COMMENT '登录用户ID',
     `login_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '用户登录时间',
     `login_ip` int  unsigned NOT NULL COMMENT '登录IP',
     `login_type` tinyint  NOT NULL COMMENT '登录类型:0未成功 1成功',
     PRIMARY KEY (`login_id`)
    ) ENGINE=InnoDB  COMMENT='用户登录日志表';
    

    二. 商品实体

    1. 品牌信息表(product_brand_info)

    CREATE TABLE `product_brand_info` (
      `brand_id` smallint unsigned NOT NULL AUTO_INCREMENT COMMENT '品牌ID',
      `brand_name` varchar(50) NOT NULL COMMENT '品牌名称',
      `telephone` varchar(50) NOT NULL COMMENT '联系电话',
      `brand_web` varchar(100) DEFAULT NULL COMMENT '品牌网站',
      `brand_logo` varchar(100) DEFAULT NULL COMMENT '品牌logo URL',
      `brand_desc` varchar(150) DEFAULT NULL COMMENT '品牌描述',
      `brand_status` tinyint NOT NULL DEFAULT '0' COMMENT '品牌状态,0禁用,1启用',
      `brand_order` tinyint NOT NULL DEFAULT '0' COMMENT '排序',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`brand_id`)
    ) ENGINE=InnoDB  COMMENT='品牌信息表';
    

    2. 商品分类表(product_category)

    CREATE TABLE `product_category` (
      `category_id` smallint unsigned NOT NULL AUTO_INCREMENT COMMENT '分类ID',
      `category_name` varchar(10)  NOT NULL COMMENT '分类名称',
      `category_code` varchar(10)  NOT NULL COMMENT '分类编码',
      `parent_id` smallint  unsigned NOT NULL DEFAULT '0' COMMENT '父分类ID',
      `category_level` tinyint  NOT NULL DEFAULT '1' COMMENT '分类层级',
      `category_status` tinyint NOT NULL DEFAULT '1' COMMENT '分类状态',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`category_id`)
    ) ENGINE=InnoDB  COMMENT='商品分类表';
    

    3. 供应商信息表(product_supplier_info)

    CREATE TABLE `product_supplier_info` (
      `supplier_id` int  unsigned NOT NULL AUTO_INCREMENT COMMENT '供应商ID',
      `supplier_code` char(8) NOT NULL COMMENT '供应商编码',
      `supplier_name` char(50) NOT NULL COMMENT '供应商名称',
      `supplier_type` tinyint  NOT NULL COMMENT '供应商类型:1.自营,2.平台',
      `link_man` varchar(10) NOT NULL COMMENT '供应商联系人',
      `phone_number` varchar(50) NOT NULL COMMENT '联系电话',
      `bank_name` varchar(50) NOT NULL COMMENT '供应商开户银行名称',
      `bank_account` varchar(50) NOT NULL COMMENT '银行账号',
      `address` varchar(200) NOT NULL COMMENT '供应商地址',
      `supplier_status` tinyint NOT NULL DEFAULT '0' COMMENT '状态:0禁用,1启用',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`supplier_id`)
    ) ENGINE=InnoDB  COMMENT='供应商信息表';
    

    4. 商品信息表(product_info)

    CREATE TABLE `product_info` (
      `product_id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '商品ID',
      `product_code` char(16) NOT NULL COMMENT '商品编码',
      `product_name` varchar(50) NOT NULL COMMENT '商品名称',
      `bar_code` varchar(50) NOT NULL COMMENT '国条码',
      `brand_id` int  unsigned NOT NULL COMMENT '品牌表的ID',
      `one_category_id` smallint unsigned NOT NULL COMMENT '一级分类ID',
      `two_category_id` smallint  unsigned NOT NULL COMMENT '二级分类ID',
      `three_category_id` smallint  unsigned NOT NULL COMMENT '三级分类ID',
      `supplier_id` int  unsigned NOT NULL COMMENT '商品的供应商id',
      `price` decimal(8,2) NOT NULL COMMENT '商品销售价格',
      `average_cost` decimal(18,2) NOT NULL COMMENT '商品加权平均成本',
      `publish_status` tinyint  NOT NULL DEFAULT '0' COMMENT '上下架状态:0下架1上架',
      `audit_status` tinyint  NOT NULL DEFAULT '0' COMMENT '审核状态:0未审核,1已审核',
      `weight` float DEFAULT NULL COMMENT '商品重量',
      `length` float DEFAULT NULL COMMENT '商品长度',
      `heigh` float DEFAULT NULL COMMENT '商品高度',
      `width` float DEFAULT NULL COMMENT '商品宽度',
      `color_type` enum('红','黄','蓝','黒') DEFAULT NULL,
      `production_date` datetime NOT NULL COMMENT '生产日期',
      `shelf_life` int  NOT NULL COMMENT '商品有效期',
      `descript` text NOT NULL COMMENT '商品描述',
      `indate` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '商品录入时间',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`product_id`)
    ) ENGINE=InnoDB  COMMENT='商品信息表';
    

    5. 商品图片信息表(product_pic_info)

    CREATE TABLE `product_pic_info` (
      `product_pic_id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '商品图片ID',
      `product_id` int  unsigned NOT NULL COMMENT '商品ID',
      `pic_desc` varchar(50) DEFAULT NULL COMMENT '图片描述',
      `pic_url` varchar(200) NOT NULL COMMENT '图片URL',
      `is_master` tinyint  NOT NULL DEFAULT '0' COMMENT '是否主图:0.非主图1.主图',
      `pic_order` tinyint  NOT NULL DEFAULT '0' COMMENT '图片排序',
      `pic_status` tinyint  NOT NULL DEFAULT '1' COMMENT '图片是否有效:0无效 1有效',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`product_pic_id`)
    ) ENGINE=InnoDB   COMMENT='商品图片信息表';
    

    6. 商品评论表(product_comment)

    CREATE TABLE `product_comment` (
      `comment_id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '评论ID',
      `product_id` int unsigned NOT NULL COMMENT '商品ID',
      `order_id` bigint unsigned NOT NULL COMMENT '订单ID',
      `customer_id` int unsigned NOT NULL COMMENT '用户ID',
      `title` varchar(50) NOT NULL COMMENT '评论标题',
      `content` varchar(300) NOT NULL COMMENT '评论内容',
      `audit_status` tinyint NOT NULL COMMENT '审核状态:0未审核1已审核',
      `audit_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '评论时间',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`comment_id`)
    ) ENGINE=InnoDB  COMMENT='商品评论表';
    

    三. 订单实体

    1. 订单主表(order_master)

    CREATE TABLE `order_master` (
      `order_id` int  unsigned NOT NULL AUTO_INCREMENT COMMENT '订单ID',
      `order_sn` bigint(20) unsigned NOT NULL COMMENT '订单编号 yyyymmddnnnnnnnn',
      `customer_id` int  unsigned NOT NULL COMMENT '下单人ID',
      `shipping_user` varchar(10) NOT NULL COMMENT '收货人姓名',
      `province` smallint NOT NULL COMMENT '收货人所在省',
      `city` smallint  NOT NULL COMMENT '收货人所在市',
      `district` smallint  NOT NULL COMMENT '收货人所在区',
      `address` varchar(100) NOT NULL COMMENT '收货人详细地址',
      `payment_method` tinyint  NOT NULL COMMENT '支付方式:1现金,2余额,3网银,4支付宝,5微信',
      `order_money` decimal(8,2) NOT NULL COMMENT '订单金额',
      `district_money` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '优惠金额',
      `shipping_money` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '运费金额',
      `payment_money` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '支付金额',
      `shipping_comp_name` varchar(10) DEFAULT NULL COMMENT '快递公司名称',
      `shipping_sn` varchar(50) DEFAULT NULL COMMENT '快递单号',
      `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '下单时间',
      `shipping_time` datetime DEFAULT NULL COMMENT '发货时间',
      `pay_time` datetime DEFAULT NULL COMMENT '支付时间',
      `receive_time` datetime DEFAULT NULL COMMENT '收货时间',
      `order_status` tinyint  NOT NULL DEFAULT '0' COMMENT '订单状态',
      `order_point` int  unsigned NOT NULL DEFAULT '0' COMMENT '订单积分',
      `invoice_title` varchar(100) DEFAULT NULL COMMENT '发票抬头',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`order_id`),
      UNIQUE KEY `ux_ordersn` (`order_sn`)
    ) ENGINE=InnoDB   COMMENT='订单主表';
    

    2. 订单详情表(order_detail)

    CREATE TABLE `order_detail` (
      `order_detail_id` int  unsigned NOT NULL AUTO_INCREMENT COMMENT '自增主键ID,订单详情表ID',
      `order_id` int  unsigned NOT NULL COMMENT '订单表ID',
      `product_id` int  unsigned NOT NULL COMMENT '订单商品ID',
      `product_name` varchar(50) NOT NULL COMMENT '商品名称',
      `product_cnt` int  NOT NULL DEFAULT '1' COMMENT '购买商品数量',
      `product_price` decimal(8,2) NOT NULL COMMENT '购买商品单价',
      `average_cost` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '平均成本价格',
      `weight` float DEFAULT NULL COMMENT '商品重量',
      `fee_money` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '优惠分摊金额',
      `w_id` int  unsigned NOT NULL COMMENT '仓库ID',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`order_detail_id`)
    ) ENGINE=InnoDB   COMMENT='订单详情表';
    

    3. 购物车表(order_cart)

    CREATE TABLE `order_cart` (
      `cart_id` int  unsigned NOT NULL AUTO_INCREMENT COMMENT '购物车ID',
      `customer_id` int  unsigned NOT NULL COMMENT '用户ID',
      `product_id` int  unsigned NOT NULL COMMENT '商品ID',
      `product_amount` int  NOT NULL COMMENT '加入购物车商品数量',
      `price` decimal(8,2) NOT NULL COMMENT '商品价格',
      `add_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '加入购物车时间',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`cart_id`)
    ) ENGINE=InnoDB   COMMENT='购物车表';
    

    4. 仓库信息表(warehouse_info)

    CREATE TABLE `warehouse_info` (
      `w_id` smallint  unsigned NOT NULL AUTO_INCREMENT COMMENT '仓库ID',
      `warehouse_sn` char(5) NOT NULL COMMENT '仓库编码',
      `warehouse_name` varchar(10) NOT NULL COMMENT '仓库名称',
      `warehouse_phone` varchar(20) NOT NULL COMMENT '仓库电话',
      `contact` varchar(10) NOT NULL COMMENT '仓库联系人',
      `province` smallint  NOT NULL COMMENT '省',
      `city` smallint  NOT NULL COMMENT '市',
      `district` smallint  NOT NULL COMMENT '区',
      `address` varchar(100) NOT NULL COMMENT '仓库地址',
      `warehouse_status` tinyint  NOT NULL DEFAULT '1' COMMENT '仓库状态:0禁用,1启用',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`w_id`)
    ) ENGINE=InnoDB   COMMENT='仓库信息表';
    

    5. 商品库存表(warehouse_proudct)

    CREATE TABLE `warehouse_proudct` (
      `wp_id` int  unsigned NOT NULL AUTO_INCREMENT COMMENT '商品库存ID',
      `product_id` int  unsigned NOT NULL COMMENT '商品id',
      `w_id` smallint  unsigned NOT NULL COMMENT '仓库ID',
      `currnet_cnt` int  unsigned NOT NULL DEFAULT '0' COMMENT '当前商品数量',
      `lock_cnt` int  unsigned NOT NULL DEFAULT '0' COMMENT '当前占用数据',
      `in_transit_cnt` int  unsigned NOT NULL DEFAULT '0' COMMENT '在途数据',
      `average_cost` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '移动加权成本',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`wp_id`)
    ) ENGINE=InnoDB  COMMENT='商品库存表';
    

    6. 物流公司信息表(shipping_info)

    CREATE TABLE `shipping_info` (
      `ship_id` tinyint(3) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键id',
      `ship_name` varchar(20) NOT NULL COMMENT '物流公司名称',
      `ship_contact` varchar(20) NOT NULL COMMENT '物流公司联系人',
      `telphone` varchar(20) NOT NULL COMMENT '物流公司联系电话',
      `price` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '配送价格',
      `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后修改时间',
      PRIMARY KEY (`ship_id`)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='物流公司信息表';
    

    四. DB规划

    • 为以后数据库迁移提供方便
    • 避免跨库操作,把经常一起关联查询的表放到一个DB中
    • 为了方便识别表所在DB,在表名前增加库名前缀

    用户数据库(mc_userdb):用户信息表(customer_inf)、用户登录表(customer_login)、 用户级别表(customer_level_inf)、用户积分日志表(customer_point_log)、用户余额变动表(customer_balance_log)、 用户登录日志表(customer_login_log)
    商品数据库(mc_productdb):品牌信息表(product_brand_info)、商品分类表(product_category)、供应商信息表(product_supplier_info)、商品信息表(product_info)、商品图片信息表(product_pic_info)、商品评论表(product_comment)
    订单数据库(mc_orderdb):订单主表(order_master)、订单详情表(order_detail)、用户地址表(customer_addr)、仓库信息表(warehouse_info)、物流公司信息表(shipping_info)、 购物车表(order_cart)

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  • 原文地址:https://www.cnblogs.com/huchong/p/10232530.html
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