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  `size` bigint unsigned NOT NULL DEFAULT '0' COMMENT '视频源文件大小（字节）',
  `update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  PRIMARY KEY (`id`) USING BTREE,
  KEY `idx_course_id` (`course_id`) USING BTREE,
  KEY `idx_chapter_id` (`chapter_id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=257 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT COMMENT='课程视频';
/*!40101 SET character_set_client = @saved_cs_client */;


--
-- Table structure for table `edu_video_tmp`
--

DROP TABLE IF EXISTS `edu_video_tmp`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `edu_video_tmp` (
  `id` bigint unsigned NOT NULL DEFAULT '0' COMMENT '主键(视频ID)',
  `oid` int unsigned DEFAULT '0' COMMENT '原视频ID',
  `course_id` int unsigned NOT NULL COMMENT '课程ID',
  `chapter_id` bigint unsigned NOT NULL COMMENT '章节ID',
  `title` varchar(63) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '视频显示名称',
  `video_id` varchar(63) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '云端视频资源',
  `sort` int DEFAULT '0' COMMENT '排序字段',
  `play_count` int unsigned DEFAULT '0' COMMENT '播放次数',
  `free` tinyint unsigned DEFAULT '1' COMMENT '是否可以试听：0免费 1收费',
  `duration` varchar(15) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT '0' COMMENT '视频时长（秒）',
  `size` bigint unsigned NOT NULL DEFAULT '0' COMMENT '视频源文件大小（字节）',
  `update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  PRIMARY KEY (`id`) USING BTREE,
  KEY `idx_course_id` (`course_id`) USING BTREE,
  KEY `idx_chapter_id` (`chapter_id`) USING BTREE,
  KEY `idx_id` (`oid`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT COMMENT='课程视频表（用于存放二次修改的数据）';
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Table structure for table `hm_banner`
--

DROP TABLE IF EXISTS `hm_banner`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `hm_banner` (
  `id` int unsigned NOT NULL AUTO_INCREMENT COMMENT 'ID',
  `title` varchar(63) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT '' COMMENT '标题',
  `image_url` varchar(1023) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '图片地址',
  `link_url` varchar(1023) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT '' COMMENT '链接地址',
  `sort` int unsigned NOT NULL DEFAULT '0' COMMENT '排序',
  `enable` tinyint unsigned NOT NULL DEFAULT '1' COMMENT '是否启用，0否1是',
  `update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC COMMENT='首页banner表';
/*!40101 SET character_set_client = @saved_cs_client */;


--
-- Table structure for table `rel_course_member`
--

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/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `rel_course_member` (
  `id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '主键',
  `course_id` int unsigned NOT NULL DEFAULT '0' COMMENT '课程Id',
  `member_id` int unsigned NOT NULL DEFAULT '0' COMMENT '学员Id',
  `update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `idx_course_id` (`course_id`) USING BTREE,
  UNIQUE KEY `idx_member_id` (`member_id`) USING BTREE,
  KEY `idx_member_course` (`member_id`,`course_id`) USING BTREE COMMENT '联合索引(member_id, course_id)'
) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC COMMENT='课程订阅-学员关系表';
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Table structure for table `stat_daily`
--

DROP TABLE IF EXISTS `stat_daily`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `stat_daily` (
  `id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '主键',
  `date` datetime NOT NULL COMMENT '统计日期',
  `visit_count` int unsigned DEFAULT '0' COMMENT '访客数量',
  `register_count` int unsigned DEFAULT '0' COMMENT '注册人数',
  `login_count` int unsigned DEFAULT '0' COMMENT '活跃人数',
  `video_view_count` int unsigned DEFAULT '0' COMMENT '视频播放数',
  `course_buy_count` int unsigned DEFAULT '0' COMMENT '购买数量',
  `update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  PRIMARY KEY (`id`) USING BTREE,
  KEY `statistics_day` (`date`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=1826 DEFAULT CHARSET=utf8mb3 ROW_FORMAT=DYNAMIC COMMENT='网站统计日数据';
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Table structure for table `sys_message`
--

DROP TABLE IF EXISTS `sys_message`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `sys_message` (
  `id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '消息id',
  `from_id` int unsigned NOT NULL DEFAULT '0' COMMENT '发送者Id',
  `from_role` tinyint NOT NULL DEFAULT '0' COMMENT '发送者角色(管理员、讲师...)',
  `to_id` int unsigned NOT NULL DEFAULT '0' COMMENT '接受者id',
  `to_role` tinyint unsigned NOT NULL DEFAULT '0' COMMENT '接受者角色(教师、学员...)',
  `title` varchar(127) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT '' COMMENT '消息标题',
  `content` varchar(511) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '消息内容',
  `has_read` tinyint unsigned DEFAULT '0' COMMENT '是否已读(0未读 1已读)',
  `update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  PRIMARY KEY (`id`) USING BTREE,
  KEY `idx_to_id` (`to_id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=21 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC COMMENT='消息表';
/*!40101 SET character_set_client = @saved_cs_client */;


--
-- Table structure for table `t_order`
--

DROP TABLE IF EXISTS `t_order`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `t_order` (
  `id` int unsigned NOT NULL AUTO_INCREMENT,
  `order_no` varchar(18) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '订单号(datetime+unsigned int)',
  `course_id` int unsigned NOT NULL COMMENT '课程id',
  `member_id` int unsigned NOT NULL COMMENT '会员id',
  `total_fee` double(10,2) DEFAULT '0.01' COMMENT '订单金额（分）',
  `pay_type` tinyint unsigned DEFAULT '0' COMMENT '支付类型（0 未支付 1：微信 2：支付宝）',
  `transaction_num` varchar(31) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT '' COMMENT '交易流水号',
  `pay_time` datetime DEFAULT NULL COMMENT '支付完成时间',
  `update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `ux_order_no` (`order_no`) USING BTREE,
  KEY `idx_course_id` (`course_id`) USING BTREE,
  KEY `idx_member_id` (`member_id`) USING BTREE,
  KEY `idx_member_id_course_id` (`member_id`,`course_id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC COMMENT='订单表';
/*!40101 SET character_set_client = @saved_cs_client */;


--
-- Table structure for table `uctr_member`
--

DROP TABLE IF EXISTS `uctr_member`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!50503 SET character_set_client = utf8mb4 */;
CREATE TABLE `uctr_member` (
  `id` int unsigned NOT NULL AUTO_INCREMENT COMMENT '会员id',
  `mobile` char(11) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '手机号',
  `email` varchar(127) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT '' COMMENT '邮箱地址',
  `password` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT '' COMMENT '密码',
  `nickname` varchar(31) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT '' COMMENT '昵称',
  `sex` tinyint unsigned DEFAULT '0' COMMENT '性别 1 女，2 男',
  `age` tinyint unsigned DEFAULT '0' COMMENT '年龄',
  `avatar` varchar(1023) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT '' COMMENT '用户头像',
  `sign` varchar(127) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT '' COMMENT '用户签名',
  `enable` tinyint(1) DEFAULT '1' COMMENT '是否启用，0否1是',
  `update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `uk_mobile` (`mobile`) USING BTREE,
  UNIQUE KEY `uk_nickname` (`nickname`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=1203 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC COMMENT='会员表';
/*!40101 SET character_set_client = @saved_cs_client */;


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-- Dumping routines for database 'online_edu'
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/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
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/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
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