204 lines
9.5 KiB
MySQL
204 lines
9.5 KiB
MySQL
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create table lottery_activity
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(
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activity_id bigint auto_increment comment '活动id'
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primary key,
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activity_name varchar(100) null comment '活动名称',
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start_time datetime null comment '开始时间',
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end_time datetime null comment '结束时间',
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description text null comment '活动描述',
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activity_image varchar(255) null comment '活动图片url',
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create_time datetime null comment '创建时间',
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update_time datetime null comment '更新时间',
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is_active tinyint default 1 null comment '是否启用（1-启用，0-禁用）'
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)
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comment '抽奖活动表' collate = utf8mb4_unicode_ci;
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create table lottery_activity_award_rela
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(
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id bigint auto_increment comment '关联id'
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primary key,
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activity_id bigint not null comment '活动id',
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award_id bigint not null comment '奖项id',
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create_time datetime default CURRENT_TIMESTAMP null comment '创建时间',
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update_time datetime default CURRENT_TIMESTAMP null on update CURRENT_TIMESTAMP comment '更新时间',
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constraint uk_activity_award
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unique (activity_id, award_id)
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)
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comment '活动奖项关联表';
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create index idx_activity_id
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on lottery_activity_award_rela (activity_id);
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create index idx_award_id
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on lottery_activity_award_rela (award_id);
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create table lottery_award
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(
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award_id bigint auto_increment comment '奖项id'
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primary key,
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award_name varchar(100) not null comment '奖项名称',
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award_level int default 1 null comment '奖项等级（1-一等奖，2-二等奖...）',
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card_nums int default 1 null comment '每个奖项的卡片数量',
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valid_days int default 7 null comment '有效天数',
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probability varchar(50) default '' null comment '中奖概率（百分比）',
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award_image varchar(500) default '' null comment '奖项图片URL',
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description varchar(500) default '' null comment '奖项描述',
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status tinyint default 1 null comment '奖项状态：0-禁用 1-启用',
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create_time datetime default CURRENT_TIMESTAMP null comment '创建时间',
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update_time datetime default CURRENT_TIMESTAMP null on update CURRENT_TIMESTAMP comment '更新时间'
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)
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comment '抽奖奖项表';
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create table lottery_card
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(
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card_id bigint auto_increment comment '卡片id'
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primary key,
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card_no varchar(32) null comment '卡片编号（唯一）',
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batch_no varchar(32) null comment '批次号',
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award_id bigint null comment '关联的奖项id',
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status tinyint default 0 null comment '卡片状态：0-未领取 1-已领取未使用 2-已使用 3-已过期',
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user_id bigint null comment '领取用户id（未领取时为空）',
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receive_time datetime null comment '领取时间',
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expire_time datetime null comment '过期时间',
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use_time datetime null comment '使用时间（兑换）',
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exchange_id int null comment '兑换id(当卡片被用来兑换奖品时填入)',
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create_time datetime default CURRENT_TIMESTAMP null comment '创建时间',
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update_time datetime default CURRENT_TIMESTAMP null on update CURRENT_TIMESTAMP comment '更新时间',
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card_name varchar(32) null comment '卡片名称'
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)
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comment '抽奖卡片实例表';
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create index idx_award_id
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on lottery_card (award_id);
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create index idx_batch_no
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on lottery_card (batch_no);
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create index idx_exchange_id
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on lottery_card (exchange_id);
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create index idx_expire_time
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on lottery_card (expire_time);
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create index idx_status
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on lottery_card (status);
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create index idx_user_id
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on lottery_card (user_id);
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create table lottery_exchange_record
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(
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exchange_id bigint auto_increment comment '兑换id'
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primary key,
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user_id bigint null comment '用户id',
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activity_id bigint null comment '抽奖活动Id',
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award_id bigint null comment '奖品id',
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award_name varchar(100) null comment '奖品名称',
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exchange_time datetime null comment '兑换时间',
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card_num int null comment '卡片消耗数量',
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assert_type int null comment '兑换的资产类型',
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change_money decimal(10, 2) default 0.00 null comment '兑换的资产数量',
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description varchar(500) null comment '描述',
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create_time datetime default CURRENT_TIMESTAMP null comment '创建时间',
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update_time datetime default CURRENT_TIMESTAMP null on update CURRENT_TIMESTAMP comment '更新时间'
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)
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comment '兑换记录表' collate = utf8mb4_unicode_ci;
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create index idx_activity_id
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on lottery_exchange_record (activity_id);
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create index idx_award_id
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on lottery_exchange_record (award_id);
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create index idx_user_id
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on lottery_exchange_record (user_id);
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create table lottery_points_record
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(
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id bigint auto_increment comment '记录id'
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primary key,
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user_id bigint null comment '用户id',
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points int null comment '积分变动数量（正数为增加，负数为减少）',
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point_type int null comment '积分类型（1-消费配送，2-兑换消耗，3-活动奖励，4-其他）',
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record_id bigint null comment '抽奖记录id',
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description varchar(255) null comment '积分变动描述',
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create_time datetime null comment '创建时间',
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update_time datetime null comment '更新时间',
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current_points int null comment '当前剩余积分',
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points_before int null comment '变动前积分',
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points_after int null comment '变动后积分'
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)
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comment '积分记录表' collate = utf8mb4_unicode_ci;
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create index idx_record_id
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on lottery_points_record (record_id);
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create index idx_user_id
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on lottery_points_record (user_id);
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create table lottery_points_rule
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(
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rule_id int auto_increment comment '规则id'
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primary key,
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rule_name varchar(100) null comment '规则名称',
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points_type int null comment '积分类型（1-抽奖获得，2-兑换消耗，3-活动奖励）',
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points_value int null comment '积分值',
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description text null comment '规则描述',
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is_active tinyint default 1 null comment '是否启用（1-启用，0-禁用）',
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create_time datetime null comment '创建时间',
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update_time datetime null comment '更新时间',
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start_time datetime null comment '开始时间',
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end_time datetime null comment '结束时间'
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)
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comment '积分规则表' collate = utf8mb4_unicode_ci;
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create table lottery_probability_segment
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(
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segment_id bigint auto_increment comment '区间配置ID'
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primary key,
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activity_id bigint not null comment '活动ID',
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segment_size int default 25000 not null comment '每个区间的大小',
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award_level int not null comment '奖项等级（1=省,2=地级市,3=县级市,4=自治县,5=县,6=阳光普照）',
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quota_per_segment int not null comment '每个区间内该等级奖项的配额',
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description varchar(255) null comment '描述',
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create_time datetime default CURRENT_TIMESTAMP null comment '创建时间',
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update_time datetime default CURRENT_TIMESTAMP null on update CURRENT_TIMESTAMP comment '更新时间'
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)
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comment '概率区间配置表（防止奖项扎堆）' charset = utf8mb4;
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create index idx_activity
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on lottery_probability_segment (activity_id);
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create index idx_activity_level
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on lottery_probability_segment (activity_id, award_level);
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create table lottery_record
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(
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record_id bigint auto_increment comment '记录id'
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primary key,
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activity_id bigint null comment '活动ID',
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user_id bigint null comment '用户id',
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award_id bigint null comment '奖项id',
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batch_no varchar(64) null comment '批次号（同一次抽奖的多个结果）',
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draw_time datetime null comment '抽奖时间',
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is_win tinyint null comment '是否中奖（1-中奖，0-未中奖）',
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points_cost int default 0 null comment '本次消耗积分',
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points_gained int default 0 null comment '获得积分',
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create_time datetime null comment '创建时间',
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update_time datetime null comment '更新时间'
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)
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comment '抽奖记录表' collate = utf8mb4_unicode_ci;
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create index idx_activity_user
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on lottery_record (activity_id, user_id);
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create index idx_award_id
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on lottery_record (award_id);
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create index idx_batch_no
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on lottery_record (batch_no);
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create index idx_user_id
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on lottery_record (user_id);
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