629 lines
19 KiB
Markdown
629 lines
19 KiB
Markdown
# 抽奖盲盒系统数据库设计图
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## 1. 数据库整体ER图
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```mermaid
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erDiagram
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%% 用户相关表
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USER ||--o{ ORDER : "下单"
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USER ||--o{ ORDER_LIST : "中奖记录"
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USER ||--o{ COUPON_RECEIVE : "领取优惠券"
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USER ||--o{ PROFIT_MONEY : "资金变动"
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USER ||--o{ PROFIT_INTEGRAL : "积分变动"
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USER ||--o{ COLLECT : "收藏"
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USER ||--o{ MARKET : "集市发布"
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USER ||--o{ MARKET_ORDER : "集市购买"
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%% 商品相关表
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CATEGORY ||--o{ GOODS : "商品分类"
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GOODS ||--o{ GOODS_LIST : "奖品列表"
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GOODS ||--o{ ORDER : "被购买"
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GOODS ||--o{ GOODS_LOCK : "锁箱记录"
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GOODS_LIST ||--o{ ORDER_LIST : "中奖奖品"
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%% 订单相关表
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ORDER ||--o{ ORDER_LIST : "订单明细"
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ORDER_LIST ||--o{ ORDER_LIST_SEND : "发货记录"
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ORDER_LIST ||--o{ ORDER_LIST_RECOVERY : "回收记录"
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ORDER_LIST ||--o{ MARKET : "集市商品"
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%% 优惠券相关表
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COUPON ||--o{ COUPON_RECEIVE : "用户优惠券"
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%% 集市相关表
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MARKET ||--o{ MARKET_ORDER : "集市订单"
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%% 管理员相关表
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ADMIN ||--o{ ADMIN_LOGIN_LOG : "登录日志"
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ADMIN ||--o{ ADMIN_OPERATION_LOG : "操作日志"
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ADMIN_QUANXIAN ||--o{ ADMIN : "权限分配"
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USER {
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int id PK "用户ID"
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string phone "手机号"
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string nickname "昵称"
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string avatar "头像"
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decimal money "余额"
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decimal integral "积分"
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decimal money2 "达达卷"
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int level "等级"
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int status "状态"
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int addtime "注册时间"
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int login_time "最后登录"
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string openid "微信openid"
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int share_uid "推荐人ID"
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}
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GOODS {
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int id PK "商品ID"
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int category_id FK "分类ID"
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string title "商品名称"
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string imgurl "封面图"
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string imgurl_detail "详情图"
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decimal price "价格"
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int stock "库存"
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int sale_stock "销量"
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int type "类型1一番赏2无限赏3擂台赏4抽卡机5积分赏6全局赏7福利盲盒8领主赏9连击赏"
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int status "状态1上架2下架3售罄"
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int sort "排序"
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int lock_is "锁箱开关"
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int lock_time "锁箱时间"
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int coupon_is "发券开关"
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int coupon_pro "发券概率"
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int integral_is "发积分开关"
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int prize_num "抽奖数量"
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int sale_time "预售时间"
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int addtime "添加时间"
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int update_time "更新时间"
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}
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GOODS_LIST {
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int id PK "奖品ID"
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int goods_id FK "商品ID"
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int num "第几套"
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string title "奖品名称"
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string imgurl "奖品图片"
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int stock "库存"
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int surplus_stock "剩余库存"
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decimal price "奖品价值"
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decimal money "回收价"
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decimal sc_money "市场参考价"
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decimal real_pro "真实概率"
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int goods_type "奖品类型1现货2预售3货币4宝箱"
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int sale_time "预售时间"
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int sort "排序"
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string shang_id "赏ID"
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int reward_num "奖励数量"
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int rank "榜单排名"
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string prize_code "奖品编号"
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int addtime "添加时间"
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}
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ORDER {
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int id PK "订单ID"
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int user_id FK "用户ID"
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string order_num "订单号"
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decimal order_total "订单总金额"
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decimal order_zhe_total "折扣金额"
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decimal price "微信支付金额"
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decimal use_money "余额支付"
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decimal use_integral "积分支付"
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decimal use_money2 "达达卷支付"
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decimal use_coupon "优惠券抵扣"
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int use_draw "抽奖券抵扣"
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int use_item_card "道具卡抵扣"
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int goods_id FK "商品ID"
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int num "第几套"
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decimal goods_price "商品单价"
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string goods_title "商品标题"
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string goods_imgurl "商品图片"
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int prize_num "抽奖数量"
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int status "状态0未支付1已支付"
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int addtime "下单时间"
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int pay_time "支付时间"
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int pay_type "支付方式1微信2支付宝"
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int order_type "订单类型"
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int coupon_id "优惠券ID"
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}
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ORDER_LIST {
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int id PK "中奖记录ID"
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int order_id FK "订单ID"
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int user_id FK "用户ID"
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string recovery_num "回收订单号"
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string send_num "发货订单号"
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int status "状态0待选择1回收2发货3集市"
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int goods_id FK "商品ID"
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int num "第几箱"
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int shang_id "赏ID"
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int goodslist_id FK "奖品ID"
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string goodslist_title "奖品名称"
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string goodslist_imgurl "奖品图片"
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decimal goodslist_price "奖品价值"
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decimal goodslist_money "回收价"
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int goodslist_type "奖品类型"
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int goodslist_sale_time "预售时间"
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int addtime "中奖时间"
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int choice_time "选择时间"
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int insurance_is "保险柜0否1是"
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int order_type "订单类型"
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int luck_no "抽奖序号"
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string prize_code "奖品编号"
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int source "来源1抽奖2集市购买"
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}
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CATEGORY {
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int id PK "分类ID"
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string title "分类名称"
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int sort "排序"
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int addtime "添加时间"
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int update_time "更新时间"
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}
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COUPON {
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int id PK "优惠券ID"
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int type "类型1新人券2权益券"
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string title "优惠券名称"
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int sort "排序"
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decimal price "减免金额"
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decimal man_price "满减条件"
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int effective_day "有效天数"
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int addtime "添加时间"
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int status "状态0上架2下架4删除"
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int ttype "使用限制0不限制1一番赏2无限赏"
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}
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COUPON_RECEIVE {
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int id PK "用户优惠券ID"
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string title "优惠券名称"
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decimal price "减免金额"
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decimal man_price "满减条件"
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int end_time "过期时间"
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int addtime "领取时间"
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int status "状态0未使用1已使用2已过期"
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int user_id FK "用户ID"
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int coupon_id FK "优惠券ID"
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int state "使用限制"
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}
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PROFIT_MONEY {
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int id PK "资金记录ID"
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int user_id FK "用户ID"
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decimal change_money "变化金额"
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decimal money "变化后金额"
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int type "类型1后台充值2在线充值3消费4回收5推荐奖励"
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string content "描述"
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int addtime "添加时间"
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int share_uid "来源用户ID"
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string other "其他信息"
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}
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PROFIT_INTEGRAL {
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int id PK "积分记录ID"
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int user_id FK "用户ID"
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decimal change_money "变化积分"
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decimal money "变化后积分"
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int type "类型1后台充值2消费3开券获得4领主返币5分享欧气券"
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string content "描述"
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int addtime "添加时间"
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int share_uid "来源用户ID"
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string other "其他信息"
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}
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MARKET {
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int id PK "集市商品ID"
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int user_id FK "卖家ID"
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string order_num "挂售单号"
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decimal price "售价"
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text order_list_ids "奖品ID列表"
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int status "状态0在售1已售2已撤回"
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int stock "库存"
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int addtime "发布时间"
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int update_time "更新时间"
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}
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MARKET_ORDER {
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int id PK "集市订单ID"
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int market_id FK "集市商品ID"
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int user_id FK "买家ID"
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string order_num "订单号"
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decimal price "单价"
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text order_list_ids "奖品ID列表"
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int status "状态1未支付2已支付3卡单"
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int pay_time "支付时间"
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decimal total "总价"
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decimal total_price "实际支付"
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decimal money "余额支付"
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int addtime "下单时间"
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int update_time "更新时间"
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}
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ADMIN {
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int id PK "管理员ID"
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string username "账号"
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string nickname "姓名"
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string password "密码"
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int qid "权限ID"
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int status "状态0正常1禁用"
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int get_time "登录刷新时间"
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string random "token随机数"
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string token "token"
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int admin_id "操作人"
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int addtime "添加时间"
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int update_time "修改时间"
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}
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ADMIN_QUANXIAN {
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int id PK "权限ID"
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string title "权限名称"
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text describe "描述"
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text quanxian "权限内容"
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int addtime "添加时间"
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int update_time "修改时间"
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int admin_id "操作人"
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}
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```
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## 2. 核心业务表关系图
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```mermaid
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erDiagram
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%% 抽奖核心流程
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USER ||--o{ ORDER : "用户下单"
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ORDER ||--|| GOODS : "购买商品"
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ORDER ||--o{ ORDER_LIST : "生成中奖记录"
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GOODS ||--o{ GOODS_LIST : "包含奖品"
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GOODS_LIST ||--|| ORDER_LIST : "中奖奖品"
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%% 用户选择处理
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ORDER_LIST ||--o| ORDER_LIST_SEND : "选择发货"
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ORDER_LIST ||--o| ORDER_LIST_RECOVERY : "选择回收"
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ORDER_LIST ||--o| MARKET : "发布集市"
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%% 集市交易
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MARKET ||--o{ MARKET_ORDER : "集市购买"
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USER ||--o{ MARKET_ORDER : "买家下单"
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ORDER_LIST {
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int id PK
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int order_id FK
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int user_id FK
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int goodslist_id FK
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int status "0待选择1回收2发货3集市"
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string goodslist_title
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decimal goodslist_price
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decimal goodslist_money
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int addtime
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}
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ORDER_LIST_SEND {
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int id PK
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int user_id FK
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string send_num "发货订单号"
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decimal freight "运费"
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int status "0待支付1待发货2待收货3已完成"
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int count "发货数量"
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string name "收货人"
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string mobile "电话"
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string address "地址"
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string courier_number "快递单号"
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int addtime
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}
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ORDER_LIST_RECOVERY {
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int id PK
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int user_id FK
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string recovery_num "回收订单号"
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decimal money "回收金额"
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int count "回收数量"
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int addtime
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}
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```
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## 3. 用户财务系统表关系图
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```mermaid
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erDiagram
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USER ||--o{ PROFIT_MONEY : "余额变动"
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USER ||--o{ PROFIT_INTEGRAL : "积分变动"
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USER ||--o{ PROFIT_DRAW : "抽奖券变动"
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USER ||--o{ COUPON_RECEIVE : "优惠券"
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COUPON ||--o{ COUPON_RECEIVE : "发放"
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ORDER ||--|| PROFIT_MONEY : "支付扣款"
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ORDER_LIST_RECOVERY ||--|| PROFIT_MONEY : "回收入账"
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USER {
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int id PK
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decimal money "余额"
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decimal integral "积分"
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decimal money2 "达达卷"
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int draw_num "抽奖券"
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}
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PROFIT_MONEY {
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int id PK
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int user_id FK
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decimal change_money "变化金额"
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decimal money "变化后余额"
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int type "1后台充值2在线充值3消费4回收5推荐奖励"
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string content "描述"
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int addtime
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}
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PROFIT_INTEGRAL {
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int id PK
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int user_id FK
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decimal change_money "变化积分"
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decimal money "变化后积分"
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int type "1后台充值2消费3开券获得4领主返币"
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string content "描述"
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int addtime
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}
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PROFIT_DRAW {
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int id PK
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int user_id FK
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decimal change_money "变化抽奖券"
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decimal money "变化后抽奖券"
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int type "变动类型"
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string content "描述"
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int addtime
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}
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```
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## 4. 商品管理系统表关系图
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```mermaid
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erDiagram
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CATEGORY ||--o{ GOODS : "商品分类"
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GOODS ||--o{ GOODS_LIST : "奖品配置"
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GOODS ||--o{ GOODS_LOCK : "锁箱记录"
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GOODS ||--o{ GOODS_EXTEND : "扩展配置"
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GOODS_TYPE ||--|| GOODS : "商品类型"
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GOODS {
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int id PK
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int category_id FK
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string title "商品名称"
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string imgurl "封面图"
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decimal price "价格"
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int stock "库存套数"
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int type "1一番赏2无限赏3擂台赏等"
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int status "1上架2下架3售罄"
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int lock_is "锁箱开关"
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int coupon_is "发券开关"
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int integral_is "发积分开关"
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int prize_num "抽奖数量"
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int addtime
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}
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GOODS_LIST {
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int id PK
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int goods_id FK
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int num "第几套"
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string title "奖品名称"
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int stock "奖品库存"
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int surplus_stock "剩余库存"
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decimal price "奖品价值"
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decimal money "回收价"
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decimal real_pro "中奖概率"
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int goods_type "1现货2预售3货币4宝箱"
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string prize_code "奖品编号"
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int addtime
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}
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GOODS_LOCK {
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int id PK
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int user_id FK
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string goods_id_num "商品ID_套数"
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int endtime "锁箱过期时间"
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int update_time
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}
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GOODS_EXTEND {
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int id PK
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int goods_id FK
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int pay_wechat "微信支付开关"
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int pay_balance "余额支付开关"
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int pay_currency "货币支付开关"
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int pay_coupon "优惠券支付开关"
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int is_deduction "是否抵扣"
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}
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```
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## 5. 管理后台系统表关系图
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```mermaid
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erDiagram
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ADMIN_QUANXIAN ||--o{ ADMIN : "权限分配"
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ADMIN ||--o{ ADMIN_LOGIN_LOG : "登录日志"
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ADMIN ||--o{ ADMIN_OPERATION_LOG : "操作日志"
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ADMIN ||--o{ ADMIN_GOODS_LOG : "商品操作日志"
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ADMIN {
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int id PK
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string username "账号"
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string nickname "姓名"
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string password "密码"
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int qid FK "权限ID"
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int status "0正常1禁用"
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string token "登录token"
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int addtime
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}
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ADMIN_QUANXIAN {
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int id PK
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string title "权限名称"
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text describe "权限描述"
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text quanxian "权限配置JSON"
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int addtime
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}
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ADMIN_LOGIN_LOG {
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int id PK
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int a_id FK "管理员ID"
|
|
string ip "登录IP"
|
|
int addtime "登录时间"
|
|
}
|
|
|
|
ADMIN_OPERATION_LOG {
|
|
int id PK
|
|
int a_id FK "管理员ID"
|
|
string ip "操作IP"
|
|
string operation "操作控制器"
|
|
text content "操作内容"
|
|
int addtime "操作时间"
|
|
}
|
|
|
|
ADMIN_GOODS_LOG {
|
|
int id PK
|
|
int a_id FK "管理员ID"
|
|
int goods_id "商品ID"
|
|
int goods_list_id "奖品ID"
|
|
text original_data "原始数据"
|
|
text new_data "修改后数据"
|
|
string ip "操作IP"
|
|
int addtime "操作时间"
|
|
}
|
|
```
|
|
|
|
## 6. 数据表索引设计
|
|
|
|
```sql
|
|
-- 用户表索引
|
|
CREATE INDEX idx_user_phone ON user(phone);
|
|
CREATE INDEX idx_user_openid ON user(openid);
|
|
CREATE INDEX idx_user_share_uid ON user(share_uid);
|
|
|
|
-- 商品表索引
|
|
CREATE INDEX idx_goods_category_id ON goods(category_id);
|
|
CREATE INDEX idx_goods_type ON goods(type);
|
|
CREATE INDEX idx_goods_status ON goods(status);
|
|
CREATE INDEX idx_goods_addtime ON goods(addtime);
|
|
|
|
-- 奖品表索引
|
|
CREATE INDEX idx_goods_list_goods_id ON goods_list(goods_id);
|
|
CREATE INDEX idx_goods_list_num ON goods_list(num);
|
|
CREATE INDEX idx_goods_list_shang_id ON goods_list(shang_id);
|
|
CREATE INDEX idx_goods_list_real_pro ON goods_list(real_pro);
|
|
CREATE INDEX idx_goods_list_surplus_stock ON goods_list(surplus_stock);
|
|
CREATE INDEX idx_goods_list_prize_code ON goods_list(prize_code);
|
|
|
|
-- 订单表索引
|
|
CREATE UNIQUE INDEX idx_order_order_num ON `order`(order_num);
|
|
CREATE INDEX idx_order_user_id ON `order`(user_id);
|
|
CREATE INDEX idx_order_goods_id ON `order`(goods_id);
|
|
CREATE INDEX idx_order_status ON `order`(status);
|
|
CREATE INDEX idx_order_addtime ON `order`(addtime);
|
|
CREATE INDEX idx_order_pay_time ON `order`(pay_time);
|
|
|
|
-- 中奖记录表索引
|
|
CREATE INDEX idx_order_list_user_id ON order_list(user_id);
|
|
CREATE INDEX idx_order_list_order_id ON order_list(order_id);
|
|
CREATE INDEX idx_order_list_goods_id ON order_list(goods_id);
|
|
CREATE INDEX idx_order_list_goodslist_id ON order_list(goodslist_id);
|
|
CREATE INDEX idx_order_list_status ON order_list(status);
|
|
CREATE INDEX idx_order_list_prize_code ON order_list(prize_code);
|
|
CREATE INDEX idx_order_list_addtime ON order_list(addtime);
|
|
|
|
-- 财务记录表索引
|
|
CREATE INDEX idx_profit_money_user_id ON profit_money(user_id);
|
|
CREATE INDEX idx_profit_money_type ON profit_money(type);
|
|
CREATE INDEX idx_profit_money_addtime ON profit_money(addtime);
|
|
|
|
-- 集市表索引
|
|
CREATE INDEX idx_market_user_id ON market(user_id);
|
|
CREATE INDEX idx_market_status ON market(status);
|
|
CREATE INDEX idx_market_addtime ON market(addtime);
|
|
```
|
|
|
|
## 7. 数据库分表策略
|
|
|
|
```mermaid
|
|
graph TD
|
|
subgraph "订单相关表分表策略"
|
|
A1[order表] --> B1[按月分表order_202401]
|
|
A1 --> B2[按月分表order_202402]
|
|
A1 --> B3[按月分表order_202403]
|
|
|
|
A2[order_list表] --> C1[按月分表order_list_202401]
|
|
A2 --> C2[按月分表order_list_202402]
|
|
A2 --> C3[按月分表order_list_202403]
|
|
end
|
|
|
|
subgraph "日志表分表策略"
|
|
D1[admin_operation_log] --> E1[按月分表admin_operation_log_202401]
|
|
D1 --> E2[按月分表admin_operation_log_202402]
|
|
|
|
D2[admin_login_log] --> F1[按月分表admin_login_log_202401]
|
|
D2 --> F2[按月分表admin_login_log_202402]
|
|
end
|
|
|
|
subgraph "财务表分表策略"
|
|
G1[profit_money] --> H1[按月分表profit_money_202401]
|
|
G1 --> H2[按月分表profit_money_202402]
|
|
|
|
G2[profit_integral] --> I1[按月分表profit_integral_202401]
|
|
G2 --> I2[按月分表profit_integral_202402]
|
|
end
|
|
```
|
|
|
|
## 8. 数据备份与恢复策略
|
|
|
|
```mermaid
|
|
graph TD
|
|
subgraph "备份策略"
|
|
A1[全量备份] --> B1[每日凌晨2点]
|
|
A2[增量备份] --> B2[每4小时一次]
|
|
A3[日志备份] --> B3[实时备份]
|
|
end
|
|
|
|
subgraph "存储策略"
|
|
C1[本地存储] --> D1[保留7天]
|
|
C2[远程存储] --> D2[保留30天]
|
|
C3[归档存储] --> D3[保留1年]
|
|
end
|
|
|
|
subgraph "恢复策略"
|
|
E1[热备恢复] --> F1[5分钟内]
|
|
E2[温备恢复] --> F2[30分钟内]
|
|
E3[冷备恢复] --> F3[2小时内]
|
|
end
|
|
|
|
B1 --> C1
|
|
B1 --> C2
|
|
B2 --> C1
|
|
B3 --> C1
|
|
|
|
C1 --> C2
|
|
C2 --> C3
|
|
|
|
D1 --> E1
|
|
D2 --> E2
|
|
D3 --> E3
|
|
```
|
|
|
|
## 数据库设计特点
|
|
|
|
### 1. 业务特点适配
|
|
- 支持多种抽奖类型的数据结构
|
|
- 灵活的奖品配置和概率控制
|
|
- 完整的用户财务流水记录
|
|
|
|
### 2. 性能优化
|
|
- 合理的索引设计提升查询效率
|
|
- 分表策略应对大数据量
|
|
- 读写分离支持高并发
|
|
|
|
### 3. 数据完整性
|
|
- 外键约束保证数据一致性
|
|
- 事务支持确保操作原子性
|
|
- 完善的日志记录便于审计
|
|
|
|
### 4. 扩展性设计
|
|
- 预留扩展字段支持功能升级
|
|
- 模块化表结构便于维护
|
|
- 标准化命名规范提升可读性
|
|
|
|
这个数据库设计充分考虑了抽奖盲盒系统的业务复杂性，在保证数据完整性的同时，也为系统的高性能和可扩展性提供了良好的基础。 |