设计对应的表字段(统一使用Innodb引擎，mysql5.7)

video_banner
video
chapter
episode
video_order
user
数据库脚本

CREATE TABLE `chapter` (

  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,

  `video_id` int(11) DEFAULT NULL COMMENT '视频主键',

  `title` varchar(128) DEFAULT NULL COMMENT '章节名称',

  `ordered` int(11) DEFAULT NULL COMMENT '章节顺序',

  `create_time` datetime DEFAULT NULL COMMENT '创建时间',

  PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

INSERT INTO `chapter` (`id`, `video_id`, `title`, `ordered`, `create_time`)

VALUES

    (370,40,'走进微信⼩小程序的世界',1,'2019-09-05 22:39:59'),

    (371,40,'开始第一个小程序之旅',2,'2019-09-05 22:39:59'),

    (372,40,'核⼼知识数据绑定与事件交互',3,'2019-09-05 22:39:59'),

    (373,40,'⼩程序基础组件及常⽤组件介绍',4,'2019-09-05 22:39:59'),

    (374,40,'常⽤视图容器及路由跳转',5,'2019-09-05 22:39:59'),

    (375,40,'构建模板化与模块化小程序',6,'2019-09-05 22:39:59'),

    (385,41,'搜索引擎之elasticsearch课程介绍',1,'2019-09-05 22:39:59'),

    (386,41,'你了解搜索引擎吗',2,'2019-09-05 22:39:59'),

    (387,41,'搜索引擎之elasticsearch的快速搭建',3,'2019-09-05 22:39:59'),

    (388,41,'搜索引擎之elastic search的快速⼊⻔',4,'2019-09-05 22:39:59'),

    (389,41,'玩转elastic search的搜索',5,'2019-09-05 22:39:59'),

    (390,41,'搜索引擎之elastic search的⾼级使⽤',6,'2019-09-05 22:39:59'),

    (391,41,'仿NBA中国官网之高级实战',7,'2019-09-05 22:39:59'),

    (392,41,'走入高可用分布式集群世界',8,'2019-09-05 22:39:59'),

    (393,41,'深入挖掘elasticsearch的原理',9,'2019-09-05 22:39:59'),

    (394,41,'elasticsearch的课程总结',10,'2019-09-05 22:39:59'),

    (395,40,'开始电影资讯小程序实战',7,'2019-09-05 22:39:59'),

    (396,40,'搜索页面及查询更多的实现',8,'2019-09-05 22:39:59'),

    (397,40,'电影详情页面构建',9,'2019-09-05 22:39:59'),

    (398,40,'组件化开发',10,'2019-09-05 22:39:59'),

    (399,40,'Weui组件库',11,'2019-09-05 22:39:59'),

    (400,40,'扩展内容之小程序常用api',12,'2019-09-05 22:39:59'),

    (401,40,'课程总结',13,'2019-09-05 22:39:59'),

    (450,42,'课程介绍',1,'2019-09-05 22:39:59'),

    (451,42,'Vue全家桶各部分核⼼知识详解',2,'2019-09-05 22:39:59'),

    (452,42,'Element常用组件详解',3,'2019-09-05 22:39:59'),

    (453,42,'实战项⽬之环境准备及配置改装',4,'2019-09-05 22:39:59'),

    (454,42,'⼩滴课堂后台视频管理系统之公用部分开发',5,'2019-09-05 22:39:59'),

    (455,42,'⼩D课堂后台视频管理系统之⾸页开发',6,'2019-09-05 22:39:59'),

    (456,42,'用户管理页及详解权限管理',7,'2019-09-05 22:39:59'),

    (457,42,'项⽬总结',8,'2019-09-05 22:39:59'),

    (470,43,'课程简介',1,'2019-09-05 22:39:59'),

    (471,43,'Python简介',2,'2019-09-05 22:39:59'),

    (472,43,'Python开发环境搭建',3,'2019-09-05 22:39:59'),

    (473,43,'Python基础数据类型',4,'2019-09-05 22:39:59'),

    (474,43,'深入理解Python运算符',5,'2019-09-05 22:39:59'),

    (475,43,'深入理解流程控制语句',6,'2019-09-05 22:39:59'),

    (476,43,'Python核心数据结构',7,'2019-09-05 22:39:59'),

    (477,43,'Python高级特性',8,'2019-09-05 22:39:59'),

    (478,43,'核心基础知识之函数',9,'2019-09-05 22:39:59'),

    (479,43,'核心基础知识之参数与变量',10,'2019-09-05 22:39:59'),

    (480,43,'高级知识点之函数式编程',11,'2019-09-05 22:39:59'),

    (481,43,'Python中的核心知识点',12,'2019-09-05 22:39:59'),

    (482,43,'错误的处理',13,'2019-09-05 22:39:59'),

    (483,43,'Python进阶之IO操作',14,'2019-09-05 22:39:59'),

    (484,43,'面向对象编程',15,NULL),

    (485,43,'面向对象高级特性',16,NULL),

    (486,43,'Python进阶之网络编程',17,NULL),

    (510,44,'Java高级核⼼玩转JDK8~13新特性课程介绍',1,NULL),

    (511,44,'Java高级核⼼玩转JDK8新特性之接口和日期处理',2,NULL),

    (512,44,' Java高级核心玩转JDK8 Lambda表达式',3,NULL),

    (513,44,'Java高级核心玩转JDK8 函数式编程',4,NULL),

    (514,44,'Java高级核心之玩转 JDK8 集合框架',5,NULL),

    (515,44,'Java高级核心之玩转 JDK8 集合框架进阶',6,NULL),

    (516,44,' Java高级核心之玩转 JDK8 收集器器和集合统计',7,NULL),

    (517,44,'Java高级核⼼之玩转 JDK8 Collection和Lambda实战',8,NULL),

    (518,44,'Java高级核⼼之玩转 JDK8 新的内存空间和异常处理',9,NULL),

    (519,44,'Java高级核⼼之玩转JDK9常见特性讲解',10,NULL),

    (520,44,'Java高级核⼼之玩转JDK9的Stream和集合API',11,NULL),

    (521,44,'Java高级核⼼之玩转JDK10和JDK11常⻅特性',12,NULL),

    (522,44,'Java高级核⼼之大话JDK12和JDK13',13,NULL),

    (523,44,'Java高级核⼼之JDK8~13课程总结',14,NULL),

    (600,45,'Docker容器的介绍与整套课程大纲',1,NULL),

    (601,45,'Docker容器基础入门实战',2,NULL),

    (602,45,'Docker核心必备之自定义镜像实战',3,NULL),

    (603,45,'Docker核心知识之网络模式与特权指令',4,NULL),

    (604,45,'实战系列之利用Compose操作容器',5,NULL),

    (605,45,'Docker企业核心知识之镜像仓库实战',6,NULL),

    (650,46,'跨平台编程语⾔Java编程史',1,NULL),

    (651,46,'Java开发环境准备和基础语法第⼀季',2,NULL),

    (652,46,'集成开发环境IDEA安装使⽤',3,NULL),

    (653,46,'Java开发环境准备和基础语法第⼆季',4,NULL),

    (654,46,'Java基础语法进阶',5,NULL),

    (655,46,'Java ⾯向对象编程OOP',6,NULL),

    (656,46,'Java 异常Exception讲解',7,NULL),

    (657,46,'Java进阶核⼼之集合框架Collection',8,NULL),

    (658,46,'Java进阶核⼼之三⼤集合框架拓展',9,NULL),

    (659,46,'Java进阶核⼼之File⽂件和⽬录',10,NULL),

    (660,46,'Java进阶核⼼之Input、Output Stream流',11,NULL),

    (661,46,'Java进阶核⼼之Reader、Writer字符流',12,NULL),

    (662,46,'Java核⼼之常⻅时间⽇期讲解',13,NULL),

    (663,46,'Java进阶核⼼之常⻅class类讲解',14,NULL),

    (664,46,'Java枚举类Enum',15,NULL),

    (665,46,'项⽬实战之开发⼈⼯智能问答机器⼈上',16,NULL),

    (666,46,'项⽬实战之开发⼈⼯智能问答机器⼈下',17,NULL),

    (667,46,'⼩滴课堂疯狂新版Java系列基础课程总结',18,NULL),

    (710,47,'初识NodeJs',1,NULL),

    (711,47,'NodeJs核⼼模块api-基础',2,NULL),

    (712,47,'http全⾯解析',3,NULL),

    (713,47,'Nodejs 核心模块api-路由与接口',4,NULL),

    (714,47,'Nodejs连接Mysql',5,NULL),

    (715,47,'分布式文件储存数据库MongoDB',6,NULL);

CREATE TABLE `episode` (

  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,

  `title` varchar(524) DEFAULT NULL COMMENT '集标题',

  `num` int(10) DEFAULT NULL COMMENT '第几集,全局顺序',

  `ordered` int(11) DEFAULT NULL COMMENT '顺序，章里面的顺序',

  `play_url` varchar(256) DEFAULT NULL COMMENT '播放地址',

  `chapter_id` int(11) DEFAULT NULL COMMENT '章节主键id',

  `free` tinyint(2) DEFAULT '0' COMMENT '0表示免费，1表示首付',

  `video_id` int(10) DEFAULT NULL COMMENT '视频id',

  `create_time` datetime DEFAULT NULL COMMENT '创建时间',

  PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

INSERT INTO `episode` (`id`, `title`, `num`, `ordered`, `play_url`, `chapter_id`, `free`, `video_id`, `create_time`)

VALUES

    (11000,'微信小程序课程介绍',1,1,'xdclass.net/aaa.mp4',370,0,40,NULL),

    (11001,'小程序是什么？小程序应用前景',2,2,'xdclass.net/aaa.mp4',370,0,40,NULL),

    (11002,'微信小程序的注册流程',3,3,'xdclass.net/aaa.mp4',370,0,40,NULL),

    (11003,'微信开发者工具安装及使用讲解',4,4,'xdclass.net/aaa.mp4',370,1,40,NULL),

    (11004,'小程序目录结构分析',5,5,'xdclass.net/aaa.mp4',370,1,40,NULL),

    (11005,'小程序配置文件分析',6,6,'xdclass.net/aaa.mp4',370,1,40,NULL),

    (11006,'新建一个小程序及框架组成介绍',7,1,'xdclass.net/aaa.mp4',371,1,40,NULL),

    (11007,'小程序生命周期和页面生命周期讲解',8,2,'xdclass.net/aaa.mp4',371,1,40,NULL),

    (11008,'了解小程序自适应尺寸单位rpx',9,3,'xdclass.net/aaa.mp4',371,1,40,NULL),

    (11009,'如何使用flex弹性布局',10,4,'xdclass.net/aaa.mp4',371,1,40,NULL),

    (11010,'必备知识点之数据绑定的概念和基础',11,1,'xdclass.net/aaa.mp4',372,1,40,NULL),

    (11011,'详细讲解动态数据绑定',12,2,'xdclass.net/aaa.mp4',372,1,40,NULL),

    (11012,'深度了解小程序的条件渲染',13,3,'xdclass.net/aaa.mp4',372,1,40,NULL),

    (11013,'深度了解小程序的列表渲染',14,4,'xdclass.net/aaa.mp4',372,1,40,NULL),

    (11014,'讲解绑定事件与事件交互',15,5,'xdclass.net/aaa.mp4',372,1,40,NULL),

    (11015,'深入了解事件机制--catch与bind',16,6,'xdclass.net/aaa.mp4',372,1,40,NULL),

    (11016,'小程序基础组件介绍',17,1,'xdclass.net/aaa.mp4',373,1,40,NULL),

    (11017,'小程序常用表单组件介绍（一）',18,2,'xdclass.net/aaa.mp4',373,1,40,NULL),

    (11018,'小程序常用表单组件介绍（二）',19,3,'xdclass.net/aaa.mp4',373,1,40,NULL),

    (11019,'小程序媒体组件介绍',20,4,'xdclass.net/aaa.mp4',373,1,40,NULL),

    (11020,'小程序地图组件map',21,5,'xdclass.net/aaa.mp4',373,1,40,NULL),

    (11021,'小程序画布组件canvas',22,6,'xdclass.net/aaa.mp4',373,1,40,NULL),

    (11022,'使用视图容器swiper实现轮播图',23,1,'xdclass.net/aaa.mp4',374,1,40,NULL),

    (11023,'深度讲解可滚动视图区域scroll-view',24,2,'xdclass.net/aaa.mp4',374,1,40,NULL),

    (11024,'使用scroll-view实现可滚动导航栏',25,3,'xdclass.net/aaa.mp4',374,1,40,NULL),

    (11025,'cover-view及cover-image',26,4,'xdclass.net/aaa.mp4',374,1,40,NULL),

    (11026,'小程序页面导航组件',27,5,'xdclass.net/aaa.mp4',374,1,40,NULL),

    (11027,'常用路由跳转方法',28,6,'xdclass.net/aaa.mp4',374,1,40,NULL),

    (11028,'小程序页面的传参与取参',29,7,'xdclass.net/aaa.mp4',374,1,40,NULL),

    (11029,'如何实现小程序的底部导航栏',30,8,'xdclass.net/aaa.mp4',374,1,40,NULL),

    (11030,'利用require方法加载js模块文件',31,1,'xdclass.net/aaa.mp4',375,1,40,NULL),

    (11031,'WXML模板编写与引入精讲',32,2,'xdclass.net/aaa.mp4',375,1,40,NULL),

    (11032,'讲解wxs模块引用',33,3,'xdclass.net/aaa.mp4',375,1,40,NULL),

    (11033,'wxs案例练习',34,4,'xdclass.net/aaa.mp4',375,1,40,NULL),

    (11600,'elasticsearch的课程介绍',1,1,'xdclass.net/aaa.mp4',385,0,41,NULL),

    (11601,'什么是全文搜索引擎',2,1,'xdclass.net/aaa.mp4',386,0,41,NULL),

    (11602,'为什么不用mysql做全文搜索',3,2,'xdclass.net/aaa.mp4',386,0,41,NULL),

    (11603,'常见的搜索引擎',4,3,'xdclass.net/aaa.mp4',386,1,41,NULL),

    (11604,'elasticsearch的快速安装',5,1,'xdclass.net/aaa.mp4',387,1,41,NULL),

    (11605,'elasticsearch之目录结构介绍',6,2,'xdclass.net/aaa.mp4',387,1,41,NULL),

    (11606,'elasticsearch核心概念的介绍',7,1,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11607,'RESTful风格的介绍',8,2,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11608,'索引的介绍和使用',9,3,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11609,'映射的介绍和使用',10,4,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11610,'文档的增删改查',11,5,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11611,'搜索的简单使用',12,6,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11612,'分词器的介绍和使用',13,7,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11613,'常见中文分词器的使用',14,8,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11614,'常见的字段类型',15,9,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11615,'kibana的安装和使用',16,10,'xdclass.net/aaa.mp4',388,1,41,NULL),

    (11616,'es之批量导入数据',17,1,'xdclass.net/aaa.mp4',389,1,41,NULL),

    (11617,'es之term的多种查询',18,2,'xdclass.net/aaa.mp4',389,1,41,NULL),

    (11618,'玩转es的范围查询',19,3,'xdclass.net/aaa.mp4',389,1,41,NULL),

    (11619,'玩转es的布尔查询',20,4,'xdclass.net/aaa.mp4',389,1,41,NULL),

    (11620,'玩转es的排序',21,5,'xdclass.net/aaa.mp4',389,1,41,NULL),

    (11621,'玩转es聚合查询之指标聚合',22,6,'xdclass.net/aaa.mp4',389,1,41,NULL),

    (11622,'玩转es聚合查询之桶聚合',23,7,'xdclass.net/aaa.mp4',389,1,41,NULL),

    (11623,'es之query_string查询',24,8,'xdclass.net/aaa.mp4',389,1,41,NULL),

    (11624,'es之索引别名的使用',25,1,'xdclass.net/aaa.mp4',390,1,41,NULL),

    (11625,'es之如何重建索引',26,2,'xdclass.net/aaa.mp4',390,1,41,NULL),

    (11626,'es之refresh操作',27,3,'xdclass.net/aaa.mp4',390,1,41,NULL),

    (11627,'es之高亮查询',28,4,'xdclass.net/aaa.mp4',390,1,41,NULL),

    (11628,'es之查询建议',29,5,'xdclass.net/aaa.mp4',390,1,41,NULL),

    (11629,'NBA搜索实战之设计思路',30,1,'xdclass.net/aaa.mp4',391,1,41,NULL),

    (11630,'springboot整合elasticsearch和mysql',31,2,'xdclass.net/aaa.mp4',391,1,41,NULL),

    (11631,'elasticsearch之javaapi的使用',32,3,'xdclass.net/aaa.mp4',391,1,41,NULL),

    (11632,'NBA搜索实战之导入球员数据',33,4,'xdclass.net/aaa.mp4',391,1,41,NULL),

    (11633,'NBA搜索实战之通过名字查找球员',34,5,'xdclass.net/aaa.mp4',391,1,41,NULL),

    (11634,'NBA搜索实战之通过国家或球队查找球员',35,6,'xdclass.net/aaa.mp4',391,1,41,NULL),

    (11635,'NBA搜索实战之通过字母查找球员',36,7,'xdclass.net/aaa.mp4',391,1,41,NULL),

    (11636,'通往集群世界的大门',37,1,'xdclass.net/aaa.mp4',392,1,41,NULL),

    (11637,'es集群的基本核心概念',38,2,'xdclass.net/aaa.mp4',392,1,41,NULL),

    (11638,'手把手教你搭建es集群',39,3,'xdclass.net/aaa.mp4',392,1,41,NULL),

    (11639,'es集群索引分片管理',40,4,'xdclass.net/aaa.mp4',392,1,41,NULL),

    (11640,'玩转es集群健康管理',41,5,'xdclass.net/aaa.mp4',392,1,41,NULL),

    (11641,'elasticsearch分布式工作原理',42,1,'xdclass.net/aaa.mp4',393,1,41,NULL),

    (11642,'elasticsearch文档的路由原理',43,2,'xdclass.net/aaa.mp4',393,1,41,NULL),

    (11643,'剖析elasticsearch的乐观锁',44,3,'xdclass.net/aaa.mp4',393,1,41,NULL),

    (11644,'倒排索引到底是什么',45,4,'xdclass.net/aaa.mp4',393,1,41,NULL),

    (11645,'谈谈elasticsearch的分词原理',46,5,'xdclass.net/aaa.mp4',393,1,41,NULL),

    (11646,'elasticsearch的课程总结',47,1,'xdclass.net/aaa.mp4',394,1,41,NULL),

    (11647,'小程序登录授权以及缓存storage讲解',35,1,'xdclass.net/aaa.mp4',395,1,40,NULL),

    (11648,'构建个人页面',36,2,'xdclass.net/aaa.mp4',395,1,40,NULL),

    (11649,'讲解首页搜索框及轮播图布局',37,3,'xdclass.net/aaa.mp4',395,1,40,NULL),

    (11650,'轮播图高度自适应方案',38,4,'xdclass.net/aaa.mp4',395,1,40,NULL),

    (11651,'深度讲解小程序request请求',39,5,'xdclass.net/aaa.mp4',395,1,40,NULL),

    (11652,'构建电影分类专区列表',40,6,'xdclass.net/aaa.mp4',395,1,40,NULL),

    (11653,'深度讲解电影分类专区模板复用',41,7,'xdclass.net/aaa.mp4',395,1,40,NULL),

    (11654,'星星评分组件的实现',42,8,'xdclass.net/aaa.mp4',395,1,40,NULL),

    (11655,'分离业务数据及数据接入',43,9,'xdclass.net/aaa.mp4',395,1,40,NULL),

    (11656,'电影搜索页面构建（上）',44,1,'xdclass.net/aaa.mp4',396,1,40,NULL),

    (11657,'电影搜索页面构建（下）',45,2,'xdclass.net/aaa.mp4',396,1,40,NULL),

    (11658,'动态更换电影分类标题',46,3,'xdclass.net/aaa.mp4',396,1,40,NULL),

    (11659,'构建查看更多页面',47,4,'xdclass.net/aaa.mp4',396,1,40,NULL),

    (11660,'深度讲解上拉加载功能实现',48,5,'xdclass.net/aaa.mp4',396,1,40,NULL),

    (11661,'构建电影详情页面',49,1,'xdclass.net/aaa.mp4',397,1,40,NULL),

    (11662,'电影详情页面数据接入',50,2,'xdclass.net/aaa.mp4',397,1,40,NULL),

    (11663,'小程序的版本上传',51,3,'xdclass.net/aaa.mp4',397,1,40,NULL),

    (11664,'电影实战总结',52,4,'xdclass.net/aaa.mp4',397,1,40,NULL),

    (11665,'手把手教你创建自定义组件',53,1,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11666,'必备知识之组件之间引用及slot插槽',54,2,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11667,'深度讲解组件的样式隔离',55,3,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11668,'深度讲解组件和页面通信',56,4,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11669,'组件事件传递数据交互',57,5,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11670,'组件tab标签栏实战演练',58,6,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11671,'组件对象动态设置组件数据',59,7,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11672,'讲解组件的生命周期',60,8,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11673,'讲解组件的数据监听器',61,9,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11674,'深度讲解组件的代码共享',62,10,'xdclass.net/aaa.mp4',398,1,40,NULL),

    (11675,'WeUI框架介绍、下载及部署',63,1,'xdclass.net/aaa.mp4',399,1,40,NULL),

    (11676,'WeUI组件使用介绍',64,2,'xdclass.net/aaa.mp4',399,1,40,NULL),

    (11677,'工具类库computed的使用',65,3,'xdclass.net/aaa.mp4',399,1,40,NULL),

    (11678,'小程序发起微信支付',66,1,'xdclass.net/aaa.mp4',400,1,40,NULL),

    (11679,'小程序获取收获地址',67,2,'xdclass.net/aaa.mp4',400,1,40,NULL),

    (11680,'不可不知的tabbar操作',68,3,'xdclass.net/aaa.mp4',400,1,40,NULL),

    (11681,'小程序图片应用api',69,4,'xdclass.net/aaa.mp4',400,1,40,NULL),

    (11682,'常用功能之小程序分享转发',70,5,'xdclass.net/aaa.mp4',400,1,40,NULL),

    (11683,'课程总结及行业前景展望',71,1,'xdclass.net/aaa.mp4',401,1,40,NULL),

    (11690,'小滴后台管理系统课程介绍',1,1,'xdclass.net/aaa.mp4',450,0,42,NULL),

    (11691,'构建vue项目的利器—脚手架vue-cli3详解',2,1,'xdclass.net/aaa.mp4',451,0,42,NULL),

    (11692,'vue中组件间传值常用的几种方式(上)',3,2,'xdclass.net/aaa.mp4',451,0,42,NULL),

    (11693,'vue中组件间传值常用的几种方式(下)',4,3,'xdclass.net/aaa.mp4',451,1,42,NULL),

    (11694,'玩转单页面应用的控制中心—vue-router',5,4,'xdclass.net/aaa.mp4',451,1,42,NULL),

    (11695,'状态管理中心—vuex的基础用法',6,5,'xdclass.net/aaa.mp4',451,1,42,NULL),

    (11696,'状态管理中心—vuex的高级用法',7,6,'xdclass.net/aaa.mp4',451,1,42,NULL),

    (11697,'Element常用组件布局组件详解',8,1,'xdclass.net/aaa.mp4',452,1,42,NULL),

    (11698,'Element常用组件之弹出类型组件详解',9,2,'xdclass.net/aaa.mp4',452,1,42,NULL),

    (11699,'Element常用组件—表格组件详解',10,3,'xdclass.net/aaa.mp4',452,1,42,NULL),

    (11700,'Element常用组件—表单组件详解',11,4,'xdclass.net/aaa.mp4',452,1,42,NULL),

    (11701,'项目搭建及技术选型',12,1,'xdclass.net/aaa.mp4',453,1,42,NULL),

    (11702,'配置项目的基本环境及项目目录结构总体介绍',13,2,'xdclass.net/aaa.mp4',453,1,42,NULL),

    (11703,'需求分析及模块划分',14,1,'xdclass.net/aaa.mp4',454,1,42,NULL),

    (11704,'路由设计及左侧公用导航菜单开发',15,2,'xdclass.net/aaa.mp4',454,1,42,NULL),

    (11705,'顶部导航菜单及与左侧导航联动的面包屑实现(上)',16,3,'xdclass.net/aaa.mp4',454,1,42,NULL),

    (11706,'顶部导航菜单及与左侧导航联动的面包屑实现(下)',17,4,'xdclass.net/aaa.mp4',454,1,42,NULL),

    (11707,'使用vuex实现切换tab页功能',18,5,'xdclass.net/aaa.mp4',454,1,42,NULL),

    (11708,'构建页面组件，连通公共组件',19,6,'xdclass.net/aaa.mp4',454,1,42,NULL),

    (11709,'页面布局整体样式优化',20,7,'xdclass.net/aaa.mp4',454,1,42,NULL),

    (11710,'介绍mock.js及axios全局配置',21,1,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11711,'使用Mock随机返回主页数据',22,2,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11712,'使用element布局组件实现首页布局',23,3,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11713,'完成首页除图表外的内容',24,4,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11714,'完成首页table部分及ECharts介绍',25,5,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11715,'谈谈封装一个EChart组件的一些想法',26,6,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11716,'上手封装一个EChart组件并处理数据展示图表',27,7,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11717,'修改EChart组件样式及自适应图表(上)',28,8,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11718,'修改EChart组件样式自适应图表(下)',29,9,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11719,'Echart组件封装总结',30,10,'xdclass.net/aaa.mp4',455,1,42,NULL),

    (11720,'用户管理页介绍及页面实现思路讲解',31,1,'xdclass.net/aaa.mp4',456,1,42,NULL),

    (11721,'更完善的表单组件封装及思路讲解',32,2,'xdclass.net/aaa.mp4',456,1,42,NULL),

    (11722,'通用表格组件封装及思路讲解',33,3,'xdclass.net/aaa.mp4',456,1,42,NULL),

    (11723,'完成表格组件的封装',34,4,'xdclass.net/aaa.mp4',456,1,42,NULL),

    (11724,'用户管理页页面功能实现(上)',35,5,'xdclass.net/aaa.mp4',456,1,42,NULL),

    (11725,'用户管理页页面功能实现(下)',36,6,'xdclass.net/aaa.mp4',456,1,42,NULL),

    (11726,'企业开发之权限管理思路讲解',37,7,'xdclass.net/aaa.mp4',456,1,42,NULL),

    (11727,'权限管理之动态返回菜单的实现',38,8,'xdclass.net/aaa.mp4',456,1,42,NULL),

    (11728,'权限管理之路由守卫判断用户登录状态',39,9,'xdclass.net/aaa.mp4',456,1,42,NULL),

    (11729,'小滴后台管理系统项目总结',40,1,'xdclass.net/aaa.mp4',457,1,42,NULL),

    (11801,'Python的发展史及其特点',2,1,'xdclass.net/aaa.mp4',471,0,43,NULL),

    (11802,'python的应用及就业场景',3,2,'xdclass.net/aaa.mp4',471,0,43,NULL),

    (11803,'Windows环境下搭建Python环境',4,1,'xdclass.net/aaa.mp4',472,0,43,NULL),

    (11804,'集成开发环境之PyCharm的安装',5,2,'xdclass.net/aaa.mp4',472,1,43,NULL),

    (11805,'万事开头难之HelloWorld程序',6,3,'xdclass.net/aaa.mp4',472,1,43,NULL),

    (11806,'Python开发之常用的其他几种方式',7,4,'xdclass.net/aaa.mp4',472,1,43,NULL),

    (11807,'Python核心基础知识之数字类型',8,1,'xdclass.net/aaa.mp4',473,1,43,NULL),

    (11808,'Python核心基础知识之神奇的整数之10',9,2,'xdclass.net/aaa.mp4',473,1,43,NULL),

    (11809,'Python核心基础知识之布尔类型及bool函数',10,3,'xdclass.net/aaa.mp4',473,1,43,NULL),

    (11810,'Python核心基础知识之字符串及其编码',11,4,'xdclass.net/aaa.mp4',473,1,43,NULL),

    (11811,'Python核心基础知识之单引号、双引号、三引号与转义字符串',12,5,'xdclass.net/aaa.mp4',473,1,43,NULL),

    (11812,'Python核心基础知识之字符串常见的操作',13,6,'xdclass.net/aaa.mp4',473,1,43,NULL),

    (11813,'Python核心基础知识之算术运算符',14,1,'xdclass.net/aaa.mp4',474,1,43,NULL),

    (11814,'Python核心基础知识之比较运算符',15,2,'xdclass.net/aaa.mp4',474,1,43,NULL),

    (11815,'Python核心基础知识之赋值运算符',16,3,'xdclass.net/aaa.mp4',474,1,43,NULL),

    (11816,'Python核心基础知识之位运算符',17,4,'xdclass.net/aaa.mp4',474,1,43,NULL),

    (11817,'Python核心基础知识之逻辑运算符',18,5,'xdclass.net/aaa.mp4',474,1,43,NULL),

    (11818,'Python核心基础知识之成员运算符与身份运算符',19,6,'xdclass.net/aaa.mp4',474,1,43,NULL),

    (11819,'Python核心基础知识之运算符的优先级',20,7,'xdclass.net/aaa.mp4',474,1,43,NULL),

    (11820,'Python核心基础知识之条件语句',21,1,'xdclass.net/aaa.mp4',475,1,43,NULL),

    (11821,'Python核心基础知识之for循环语句',22,2,'xdclass.net/aaa.mp4',475,1,43,NULL),

    (11822,'Python核心基础知识之while循环语句',23,3,'xdclass.net/aaa.mp4',475,1,43,NULL),

    (11823,'Python核心基础知识之嵌套循环',24,4,'xdclass.net/aaa.mp4',475,1,43,NULL),

    (11824,'Python核心基础知识之循环退出与continue语句',25,5,'xdclass.net/aaa.mp4',475,1,43,NULL),

    (11825,'Python核心数据结构之列表（list）',26,1,'xdclass.net/aaa.mp4',476,1,43,NULL),

    (11826,'Python核心数据结构之集合（set）',27,2,'xdclass.net/aaa.mp4',476,1,43,NULL),

    (11827,'Python核心数据结构之元组(tuple)',28,3,'xdclass.net/aaa.mp4',476,1,43,NULL),

    (11828,'Python核心数据结构之字典(dict)',29,4,'xdclass.net/aaa.mp4',476,1,43,NULL),

    (11829,'Python核心之range类型',30,5,'xdclass.net/aaa.mp4',476,1,43,NULL),

    (11830,'真的不可变？深入理解可变与不可变对象',31,6,'xdclass.net/aaa.mp4',476,1,43,NULL),

    (11831,'Python高级特性之切片',32,1,'xdclass.net/aaa.mp4',477,1,43,NULL),

    (11832,'Python高级特性之列表生成式',33,2,'xdclass.net/aaa.mp4',477,1,43,NULL),

    (11833,'Python高级特性之迭代',34,3,'xdclass.net/aaa.mp4',477,1,43,NULL),

    (11834,'Python高级特性之生成器',35,4,'xdclass.net/aaa.mp4',477,1,43,NULL),

    (11835,'Python中的函数及其调用',36,1,'xdclass.net/aaa.mp4',478,1,43,NULL),

    (11836,'Python中的自定义函数',37,2,'xdclass.net/aaa.mp4',478,1,43,NULL),

    (11837,'Python特性之让函数返回多个值',38,3,'xdclass.net/aaa.mp4',478,1,43,NULL),

    (11838,'核心基础知识之函数的递归',39,4,'xdclass.net/aaa.mp4',478,1,43,NULL),

    (11839,'课后习题解答',40,5,'xdclass.net/aaa.mp4',478,1,43,NULL),

    (11840,'核心基础知识之形参与实参以及位置参数',41,1,'xdclass.net/aaa.mp4',479,1,43,NULL),

    (11841,'核心基础知识之默认参数',42,2,'xdclass.net/aaa.mp4',479,1,43,NULL),

    (11842,'核心基础知识之可变参数',43,3,'xdclass.net/aaa.mp4',479,1,43,NULL),

    (11843,'核心基础知识之命名关键字参数',44,4,'xdclass.net/aaa.mp4',479,1,43,NULL),

    (11844,'核心基础知识之关键字参数',45,5,'xdclass.net/aaa.mp4',479,1,43,NULL),

    (11845,'高级知识点之匿名函数lambda表达式',46,1,'xdclass.net/aaa.mp4',480,1,43,NULL),

    (11846,'Python中的高阶函数之map',47,2,'xdclass.net/aaa.mp4',480,1,43,NULL),

    (11847,'Python中的高阶函数之reduce',48,3,'xdclass.net/aaa.mp4',480,1,43,NULL),

    (11848,'Python中的高阶函数之filter',49,4,'xdclass.net/aaa.mp4',480,1,43,NULL),

    (11849,'Python中的高阶函数之sorted',50,5,'xdclass.net/aaa.mp4',480,1,43,NULL),

    (11850,'高级知识点之闭包',51,6,'xdclass.net/aaa.mp4',480,1,43,NULL),

    (11851,'高频面试点之闭包经典问题',52,7,'xdclass.net/aaa.mp4',480,1,43,NULL),

    (11852,'Python中的装饰器及其应用',53,8,'xdclass.net/aaa.mp4',480,1,43,NULL),

    (11853,'初识Python工程组织结构之包、模块等核心概念',54,1,'xdclass.net/aaa.mp4',481,1,43,NULL),

    (11854,'核心知识之命名空间',55,2,'xdclass.net/aaa.mp4',481,1,43,NULL),

    (11855,'在Python工程中导入模块',56,3,'xdclass.net/aaa.mp4',481,1,43,NULL),

    (11856,'在Python工程中导入变量',57,4,'xdclass.net/aaa.mp4',481,1,43,NULL),

    (11857,'python中的导包机制',58,5,'xdclass.net/aaa.mp4',481,1,43,NULL),

    (11858,'高级知识点之__init__.py的作用及用法',59,6,'xdclass.net/aaa.mp4',481,1,43,NULL),

    (11859,'高级知识点之__all__和__name__的作用及其用法',60,7,'xdclass.net/aaa.mp4',481,1,43,NULL),

    (11860,'Python中异常的捕获与处理',61,1,'xdclass.net/aaa.mp4',482,1,43,NULL),

    (11861,'自定义异常与异常的抛出',62,2,'xdclass.net/aaa.mp4',482,1,43,NULL),

    (11862,'如何通过debug分析问题',63,3,'xdclass.net/aaa.mp4',482,1,43,NULL),

    (11863,'开发必备之为代码编写单元测试',64,4,'xdclass.net/aaa.mp4',482,1,43,NULL),

    (11864,'IO核心知识之输入输出',65,1,'xdclass.net/aaa.mp4',483,1,43,NULL),

    (11865,'IO核心知识之文件的读取',66,2,'xdclass.net/aaa.mp4',483,1,43,NULL),

    (11866,'课程总体介绍',1,1,'xdclass.net/aaa.mp4',470,0,43,NULL),

    (12101,'Java新特性玩转JDK8~13课程大纲讲解',1,1,'xdclass.net/aaa.mp4',510,0,44,NULL),

    (12102,'Java新特性之JDK8相关开发环境准备',2,2,'xdclass.net/aaa.mp4',510,0,44,NULL),

    (12103,'Java新特性玩转JDK8之default关键字',3,1,'xdclass.net/aaa.mp4',511,0,44,NULL),

    (12104,'Java新特性玩转JDK8之新增base64加解密API',4,2,'xdclass.net/aaa.mp4',511,1,44,NULL),

    (12105,'Java新特性玩转JDK8之时间日期处理类上集',5,3,'xdclass.net/aaa.mp4',511,1,44,NULL),

    (12106,'Java新特性玩转JDK8之时间日期处理类下集',6,4,'xdclass.net/aaa.mp4',511,1,44,NULL),

    (12107,'Java新特性玩转JDK8之Optional类',7,5,'xdclass.net/aaa.mp4',511,1,44,NULL),

    (12108,'Java高级核心玩转JDK8Lambda表达式',8,1,'xdclass.net/aaa.mp4',512,1,44,NULL),

    (12109,'Java新特性玩转JDK8之自定义函数式编程实战',9,2,'xdclass.net/aaa.mp4',512,1,44,NULL),

    (12110,'Java新特性玩转JDK8之函数式编程Function',10,1,'xdclass.net/aaa.mp4',513,1,44,NULL),

    (12111,'Java新特性玩转JDK8之函数式编程BiFunction',11,2,'xdclass.net/aaa.mp4',513,1,44,NULL),

    (12112,'Java新特性玩转JDK8之函数式编程Consumer',12,3,'xdclass.net/aaa.mp4',513,1,44,NULL),

    (12113,'Java新特性玩转JDK8之函数式编程Supplier',13,4,'xdclass.net/aaa.mp4',513,1,44,NULL),

    (12114,'Java新特性玩转JDK8之函数式编程Predicate',14,5,'xdclass.net/aaa.mp4',513,1,44,NULL),

    (12115,'Java新特性玩转JDK8之方法与构造函数引用',15,6,'xdclass.net/aaa.mp4',513,1,44,NULL),

    (12116,'Java新特性玩转JDK8之流Stream实战',16,1,'xdclass.net/aaa.mp4',514,1,44,NULL),

    (12117,'Java新特性玩转JDK8之流操作map和filter函数',17,2,'xdclass.net/aaa.mp4',514,1,44,NULL),

    (12118,'Java新特性玩转JDK8之流操作limit和sorted函数',18,3,'xdclass.net/aaa.mp4',514,1,44,NULL),

    (12119,'Java新特性玩转JDK8之流操作allMatch和anyMatch函数',19,4,'xdclass.net/aaa.mp4',514,1,44,NULL),

    (12120,'Java新特性玩转JDK8之流操作max和min函数',20,5,'xdclass.net/aaa.mp4',514,1,44,NULL),

    (12121,'Java新特性玩转JDK8之并行流parallelStream',21,1,'xdclass.net/aaa.mp4',515,1,44,NULL),

    (12122,'Java新特性玩转JDK8之reduce操作',22,2,'xdclass.net/aaa.mp4',515,1,44,NULL),

    (12123,'Java新特性玩转JDK8之集合的foreach',23,3,'xdclass.net/aaa.mp4',515,1,44,NULL),

    (12124,'Java新特性玩转JDK8之collector收集器',24,1,'xdclass.net/aaa.mp4',516,1,44,NULL),

    (12125,'Java新特性玩转JDK8之joining函数',25,2,'xdclass.net/aaa.mp4',516,1,44,NULL),

    (12126,'Java新特性玩转JDK8之收集器partitioningBy分组',26,3,'xdclass.net/aaa.mp4',516,1,44,NULL),

    (12127,'Java新特性玩转JDK8之收集器groupby分组',27,4,'xdclass.net/aaa.mp4',516,1,44,NULL),

    (12128,'Java新特性玩转JDK8之收集器groupby进阶',28,5,'xdclass.net/aaa.mp4',516,1,44,NULL),

    (12129,'Java新特性玩转JDK8之summarizing集合统计',29,6,'xdclass.net/aaa.mp4',516,1,44,NULL),

    (12130,'Collection和Lambda电商数据处理实战需求说明',30,1,'xdclass.net/aaa.mp4',517,1,44,NULL),

    (12131,'JDK8新特性处理电商订单数据之答案讲解上集',31,2,'xdclass.net/aaa.mp4',517,1,44,NULL),

    (12132,'JDK8新特性处理电商订单数据之答案讲解下集',32,3,'xdclass.net/aaa.mp4',517,1,44,NULL),

    (12133,'JDK8新特性之新内存空间Matespace',33,1,'xdclass.net/aaa.mp4',518,1,44,NULL),

    (12134,'JDK7新特性之try-with-resources',34,2,'xdclass.net/aaa.mp4',518,1,44,NULL),

    (12135,'新版JDK13下载和本章课程说明',35,1,'xdclass.net/aaa.mp4',519,1,44,NULL),

    (12136,'java高级核心之JDK9常用Jshell实战',36,2,'xdclass.net/aaa.mp4',519,1,44,NULL),

    (12137,'接口方法进阶之JDK9私有方法',37,3,'xdclass.net/aaa.mp4',519,1,44,NULL),

    (12138,'JDK9新特性之增强try-with-resource',38,4,'xdclass.net/aaa.mp4',519,1,44,NULL),

    (12139,'JDK9之快速创建只读集合',39,1,'xdclass.net/aaa.mp4',520,1,44,NULL),

    (12140,'JDK9之新增StreamAPI讲解',40,2,'xdclass.net/aaa.mp4',520,1,44,NULL),

    (12141,'JDK10之局部变量类型推断var讲解',41,1,'xdclass.net/aaa.mp4',521,1,44,NULL),

    (12142,'JDK11之新增HttpClient客户端快速入门',42,2,'xdclass.net/aaa.mp4',521,1,44,NULL),

    (12143,'JDK11之标准HttpClient提交Post和异步请求',43,3,'xdclass.net/aaa.mp4',521,1,44,NULL),

    (12144,'JDK11之标准HttpClient提交Http2请求',44,4,'xdclass.net/aaa.mp4',521,1,44,NULL),

    (12145,'JDK11之javac和java命令优化',45,5,'xdclass.net/aaa.mp4',521,1,44,NULL),

    (12146,'大话JDK各个版本常见问题讲解',46,1,'xdclass.net/aaa.mp4',522,1,44,NULL),

    (12147,'玩转JDK13新特性之多行文本块',47,2,'xdclass.net/aaa.mp4',522,1,44,NULL),

    (12148,'玩转JDK13新特性之增强switch表达式',48,3,'xdclass.net/aaa.mp4',522,1,44,NULL),

    (12149,'玩转JDK8~13新特性课程总结和学习路线规划',49,1,'xdclass.net/aaa.mp4',523,1,44,NULL),

    (12250,'课程大纲总览',1,1,'xdclass.net/aaa.mp4',600,0,45,NULL),

    (12251,'Docker容器化技术的介绍和使用场景',2,2,'xdclass.net/aaa.mp4',600,0,45,NULL),

    (12252,'Window10环境下安装Docker',3,1,'xdclass.net/aaa.mp4',601,1,45,NULL),

    (12253,'LinuxCentos7环境下安装Docker',4,2,'xdclass.net/aaa.mp4',601,1,45,NULL),

    (12254,'Docker镜像的搜索下载以及查看删除实战',5,3,'xdclass.net/aaa.mp4',601,1,45,NULL),

    (12255,'Docker核心基础之配置阿里云镜像加速',6,4,'xdclass.net/aaa.mp4',601,1,45,NULL),

    (12256,'Docker的体系结构之镜像与容器',7,5,'xdclass.net/aaa.mp4',601,1,45,NULL),

    (12257,'Docker核心基础之容器的构建等基本操作',8,6,'xdclass.net/aaa.mp4',601,1,45,NULL),

    (12258,'Docker核心基础之容器的文件复制与挂载',9,7,'xdclass.net/aaa.mp4',601,1,45,NULL),

    (12259,'构建自定义镜像的意义与应用场景',10,1,'xdclass.net/aaa.mp4',602,1,45,NULL),

    (12260,'Commit构建自定义镜像',11,2,'xdclass.net/aaa.mp4',602,1,45,NULL),

    (12261,'核心必备知识之Dockerfile构建镜像实战',12,3,'xdclass.net/aaa.mp4',602,1,45,NULL),

    (12262,'Docker核心知识之镜像分层结构剖析',13,4,'xdclass.net/aaa.mp4',602,1,45,NULL),

    (12263,'不得不掌握的Dockerfile基础指令',14,5,'xdclass.net/aaa.mp4',602,1,45,NULL),

    (12264,'实战系列之Dockerfile构建JAVA网站镜像',15,6,'xdclass.net/aaa.mp4',602,1,45,NULL),

    (12265,'实战系列之Dockerfile构建nginx镜像',16,7,'xdclass.net/aaa.mp4',602,1,45,NULL),

    (12266,'实战系列之Dockerfile构建redis镜像',17,8,'xdclass.net/aaa.mp4',602,1,45,NULL),

    (12267,'实战系列之docker快速部署mysql数据库并初始化',18,9,'xdclass.net/aaa.mp4',602,1,45,NULL),

    (12268,'Docker容器的网络模式介绍',19,1,'xdclass.net/aaa.mp4',603,1,45,NULL),

    (12269,'Docker容器的bridge模式实战演练',20,2,'xdclass.net/aaa.mp4',603,1,45,NULL),

    (12270,'Docker容器的host模式实战演练',21,3,'xdclass.net/aaa.mp4',603,1,45,NULL),

    (12271,'Docker容器的none模式介绍',22,4,'xdclass.net/aaa.mp4',603,1,45,NULL),

    (12272,'Docker容器间基于Link实现单向通信',23,5,'xdclass.net/aaa.mp4',603,1,45,NULL),

    (12273,'Docker容器间利用brige网桥实现双向通信',24,6,'xdclass.net/aaa.mp4',603,1,45,NULL),

    (12274,'Docker容器的特权模式介绍',25,7,'xdclass.net/aaa.mp4',603,1,45,NULL),

    (12275,'Docker核心知识之Volume数据共享',26,8,'xdclass.net/aaa.mp4',603,1,45,NULL),

    (12276,'实用工具Docker-Compose的介绍与安装',27,1,'xdclass.net/aaa.mp4',604,1,45,NULL),

    (12277,'实用工具Docker-Compose的快速上手',28,2,'xdclass.net/aaa.mp4',604,1,45,NULL),

    (12278,'实用工具Docker-Compose核实用技能',29,3,'xdclass.net/aaa.mp4',604,1,45,NULL),

    (12279,'实战项目篇之利用Docker-Compose快速搭建个人博客',30,4,'xdclass.net/aaa.mp4',604,1,45,NULL),

    (12280,'实战项目篇之Docker-Compose详细分析',31,5,'xdclass.net/aaa.mp4',604,1,45,NULL),

    (12281,'公司中Docker镜像仓库使用讲解',32,1,'xdclass.net/aaa.mp4',605,1,45,NULL),

    (12282,'阿里云镜像仓库的搭建与使用',33,2,'xdclass.net/aaa.mp4',605,1,45,NULL),

    (12283,'企业核心篇幅之harbor仓库搭建',34,3,'xdclass.net/aaa.mp4',605,1,45,NULL),

    (12284,'企业核心篇幅之harbor仓库配置与使用',35,4,'xdclass.net/aaa.mp4',605,1,45,NULL),

    (12285,'实战系列之本地镜像容器的载入与载出',36,5,'xdclass.net/aaa.mp4',605,1,45,NULL),

    (12350,'茫茫人海中为何选择java这门语言',1,1,'xdclass.net/aaa.mp4',650,0,46,NULL),

    (12351,'新版java8+从入门到告诉高手课程介绍',2,2,'xdclass.net/aaa.mp4',650,0,46,NULL),

    (12352,'Java语言编程发展历程和JVM概述',3,3,'xdclass.net/aaa.mp4',650,0,46,NULL),

    (12353,'概念理解面向对象编程和特点',4,4,'xdclass.net/aaa.mp4',650,1,46,NULL),

    (12354,'CMD和Sublime工具安装、环境变量介绍使用',5,1,'xdclass.net/aaa.mp4',651,1,46,NULL),

    (12355,'新版Java环境变量配置',6,2,'xdclass.net/aaa.mp4',651,1,46,NULL),

    (12356,'完成第一个java程序',7,3,'xdclass.net/aaa.mp4',651,1,46,NULL),

    (12357,'HelloWolrd程序剖析java语法',8,4,'xdclass.net/aaa.mp4',651,1,46,NULL),

    (12358,'什么是集成开发环境和java常见开发工具的介绍',9,1,'xdclass.net/aaa.mp4',652,1,46,NULL),

    (12359,'IDEA的社区版本安装和基本配置',10,2,'xdclass.net/aaa.mp4',652,1,46,NULL),

    (12360,'使用idea创建自己的第一个项目',11,3,'xdclass.net/aaa.mp4',652,1,46,NULL),

    (12361,'实战idea里面编写和运行代码',12,4,'xdclass.net/aaa.mp4',652,1,46,NULL),

    (12362,'公司开发必备技能之ideadebug基础调试',13,5,'xdclass.net/aaa.mp4',652,1,46,NULL),

    (12363,'写代码的小帮手之java注释的介绍',14,6,'xdclass.net/aaa.mp4',652,1,46,NULL),

    (12364,'java模块划分和包的使用',15,7,'xdclass.net/aaa.mp4',652,1,46,NULL),

    (12365,'本章课程作业练习题布置',16,8,'xdclass.net/aaa.mp4',652,1,46,NULL),

    (12366,'本章课程作业常见问题和答案解析',17,9,'xdclass.net/aaa.mp4',652,1,46,NULL),

    (12367,'java程序的标识符和关键字',18,1,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12368,'java核心基础知识之修饰符上集',19,2,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12369,'java核心基础知识之修饰符下集',20,3,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12370,'java核心基础之数据类型',21,4,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12371,'java核心基础之数组讲解',22,5,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12372,'java内存空间堆栈讲解',23,6,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12373,'Java核心基础之变量类型',24,7,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12374,'方法入参和返回值讲解',25,8,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12375,'java核心运算符上',26,9,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12376,'java核心基础运算符和优先级下集',27,10,'xdclass.net/aaa.mp4',653,1,46,NULL),

    (12377,'java核心基础之while循环讲解',28,1,'xdclass.net/aaa.mp4',654,1,46,NULL),

    (12378,'java核心基础之for循环讲解',29,2,'xdclass.net/aaa.mp4',654,1,46,NULL),

    (12379,'java核心基础之循环退出和跳过',30,3,'xdclass.net/aaa.mp4',654,1,46,NULL),

    (12380,'java核心基础之ifelse条件语句',31,4,'xdclass.net/aaa.mp4',654,1,46,NULL),

    (12381,'java核心基础之switch条件分支语句',32,5,'xdclass.net/aaa.mp4',654,1,46,NULL),

    (12382,'static静态代码块和静态方法讲解',33,6,'xdclass.net/aaa.mp4',654,1,46,NULL),

    (12383,'本章课程作业布置',34,7,'xdclass.net/aaa.mp4',654,1,46,NULL),

    (12384,'本章课程作业常见问题和答案解析',35,8,'xdclass.net/aaa.mp4',654,1,46,NULL),

    (12385,'什么是面向对象的编程OOP',36,1,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12386,'java面向对象中的构造函数和封装',37,2,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12387,'java面向对象核心关键字this讲解',38,3,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12388,'java面向对象之继承',39,4,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12389,'java面向对象编程之继承的super关键词',40,5,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12390,'java面向对象编程之抽象',41,6,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12391,'java面向对象编程之接口',42,7,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12392,'java面向对象编程之instanceOf关键词和多态',43,8,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12393,'本章课程作业练习题之简单计算器编写',44,9,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12394,'本章课程作业常见问题和答案解析',45,10,'xdclass.net/aaa.mp4',655,1,46,NULL),

    (12395,'java异常Exception讲解',46,1,'xdclass.net/aaa.mp4',656,1,46,NULL),

    (12396,'java內置异常体系分类和核心方法讲解',47,2,'xdclass.net/aaa.mp4',656,1,46,NULL),

    (12397,'java进阶基础之trycatch异常捕获',48,3,'xdclass.net/aaa.mp4',656,1,46,NULL),

    (12398,'java异常进阶之finally讲解和多重捕获',49,4,'xdclass.net/aaa.mp4',656,1,46,NULL),

    (12399,'Java异常处理之throws-throw关键词',50,5,'xdclass.net/aaa.mp4',656,1,46,NULL),

    (12400,'java进阶基础之自定义异常',51,6,'xdclass.net/aaa.mp4',656,1,46,NULL),

    (12401,'计算机核心基础之大话数据结构',52,1,'xdclass.net/aaa.mp4',657,1,46,NULL),

    (12402,'计算机核心基础之散列表HashTable讲解',53,2,'xdclass.net/aaa.mp4',657,1,46,NULL),

    (12403,'java进阶核心之Collection集合框架概要',54,3,'xdclass.net/aaa.mp4',657,1,46,NULL),

    (12404,'java进阶核心之集合框架List介绍',55,4,'xdclass.net/aaa.mp4',657,1,46,NULL),

    (12405,'Java进阶核心之集合框架Map介绍上集',56,5,'xdclass.net/aaa.mp4',657,1,46,NULL),

    (12406,'java进阶核心之集合框架Map介绍下集',57,6,'xdclass.net/aaa.mp4',657,1,46,NULL),

    (12407,'java进阶核心之集合框架set介绍',58,7,'xdclass.net/aaa.mp4',657,1,46,NULL),

    (12408,'Java集合框架遍历之迭代器(Iterator)',59,1,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12409,'Java迭代器进阶和注意事项',60,2,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12410,'Java集合框架之Collections工具类讲解上集',61,3,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12411,'Java集合框架之Collections工具类讲解下集',62,4,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12412,'Java集合框架元素排序之Comparable排序接口讲解',63,5,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12413,'新版JDK之Objects工具类实战',64,6,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12414,'新版JDK之重写HashCode和Equals实战',65,7,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12415,'本章课程作业练习题布置',66,8,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12416,'本章课程作业常见问题和答案解析',67,9,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12417,'集合框架Collection初步总结',68,10,'xdclass.net/aaa.mp4',658,1,46,NULL),

    (12418,'计算机文件和路径介绍',69,1,'xdclass.net/aaa.mp4',659,1,46,NULL),

    (12419,'java核心知识之File类讲解',70,2,'xdclass.net/aaa.mp4',659,1,46,NULL),

    (12420,'本章课程作业练习题布置',71,3,'xdclass.net/aaa.mp4',659,1,46,NULL),

    (12421,'本章课程作业常见问题和答案解析',72,4,'xdclass.net/aaa.mp4',659,1,46,NULL),

    (12422,'Java核心包java.io包介绍',73,1,'xdclass.net/aaa.mp4',660,1,46,NULL),

    (12423,'Java输入流InputStream讲解',74,2,'xdclass.net/aaa.mp4',660,1,46,NULL),

    (12424,'Java输出流OutputStream讲解',75,3,'xdclass.net/aaa.mp4',660,1,46,NULL),

    (12425,'JavaIO包之缓冲Buffer输入输出流',76,4,'xdclass.net/aaa.mp4',660,1,46,NULL),

    (12426,'缓冲输入输出流之Java文件拷贝实战',77,5,'xdclass.net/aaa.mp4',660,1,46,NULL),

    (12427,'本章课程作业练习题布置',78,6,'xdclass.net/aaa.mp4',660,1,46,NULL),

    (12428,'本章课程作业常见问题和答案解析',79,7,'xdclass.net/aaa.mp4',660,1,46,NULL),

    (12429,'Java字符输入流Reader讲解',80,1,'xdclass.net/aaa.mp4',661,1,46,NULL),

    (12430,'Java字符输出流Writer讲解',81,2,'xdclass.net/aaa.mp4',661,1,46,NULL),

    (12431,'Buffered Reader字符输⼊缓冲流实战',82,3,'xdclass.net/aaa.mp4',661,1,46,NULL),

    (12432,' BufferedWriter字符输出缓冲流实战',83,4,'xdclass.net/aaa.mp4',661,1,46,NULL),

    (12433,'字符流和字节流的桥梁InputStreamReader',84,5,'xdclass.net/aaa.mp4',661,1,46,NULL),

    (12434,'字符流和字节流的桥梁OutputStreamWriter',85,6,'xdclass.net/aaa.mp4',661,1,46,NULL),

    (12435,' JavaIO流内部异常处理',86,7,'xdclass.net/aaa.mp4',661,1,46,NULL),

    (12436,'新版JDK try-with-resource处理IO异常',87,8,'xdclass.net/aaa.mp4',661,1,46,NULL),

    (12437,'Java日期处理类Date详解',88,1,'xdclass.net/aaa.mp4',662,1,46,NULL),

    (12438,'新版JDK8之时间⽇期处理类',89,2,'xdclass.net/aaa.mp4',662,1,46,NULL),

    (12439,'新版JDK8之时间⽇期格式化',90,3,'xdclass.net/aaa.mp4',662,1,46,NULL),

    (12440,'Java顶级对象之Object对象-面试题',91,1,'xdclass.net/aaa.mp4',663,1,46,NULL),

    (12441,'Java基本数学运算之Math类详解',92,2,'xdclass.net/aaa.mp4',663,1,46,NULL),

    (12442,'Java核心字符串String进阶',93,3,'xdclass.net/aaa.mp4',663,1,46,NULL),

    (12443,'java系统类之System类讲解',94,4,'xdclass.net/aaa.mp4',663,1,46,NULL),

    (12444,'基本数据类型的包装数据类型讲解-面试题',95,5,'xdclass.net/aaa.mp4',663,1,46,NULL),

    (12445,'什么是枚举类和使用场景',96,1,'xdclass.net/aaa.mp4',664,1,46,NULL),

    (12446,'Java枚举的常见API的使用',97,2,'xdclass.net/aaa.mp4',664,1,46,NULL),

    (12447,'人工智能问答机器人项目介绍和演示',98,1,'xdclass.net/aaa.mp4',665,1,46,NULL),

    (12448,'网络请求http基础知识讲解',99,2,'xdclass.net/aaa.mp4',665,1,46,NULL),

    (12449,'网络请求核心类URL和URLConnnection',100,3,'xdclass.net/aaa.mp4',665,1,46,NULL),

    (12450,'企业开发主流轻量级的数据交换格式',101,4,'xdclass.net/aaa.mp4',665,1,46,NULL),

    (12451,'JavaSE整合第三方包和JSON开源库介绍',102,5,'xdclass.net/aaa.mp4',665,1,46,NULL),

    (12452,' System.in 和 Scanner实时获取⽤户输⼊',103,1,'xdclass.net/aaa.mp4',666,1,46,NULL),

    (12453,'智能问答API平台介绍',104,2,'xdclass.net/aaa.mp4',666,1,46,NULL),

    (12454,'项目基本框架搭建和模块划分',105,3,'xdclass.net/aaa.mp4',666,1,46,NULL),

    (12455,'智能问答机器人项目Http工具类封装',106,4,'xdclass.net/aaa.mp4',666,1,46,NULL),

    (12456,'智能问答机器人项目service层接口定义',107,5,'xdclass.net/aaa.mp4',666,1,46,NULL),

    (12457,'智能问答机器人项目核心入口类实现',108,6,'xdclass.net/aaa.mp4',666,1,46,NULL),

    (12458,'智能问答机器人项目打包和使用《完结》',109,7,'xdclass.net/aaa.mp4',666,1,46,NULL),

    (12459,'小滴课堂疯狂新版Java系列基础课程总结',110,1,'xdclass.net/aaa.mp4',667,1,46,NULL),

    (12460,'Java高级工程师学习路线',111,2,'xdclass.net/aaa.mp4',667,1,46,NULL),

    (12470,'面向对象及其三大特性',67,1,'xdclass.net/aaa.mp4',484,1,43,NULL),

    (12471,'揭开面向对象神秘的面纱之类和对象',68,2,'xdclass.net/aaa.mp4',484,1,43,NULL),

    (12472,'面向对象中类的构造函数',69,3,'xdclass.net/aaa.mp4',484,1,43,NULL),

    (12473,'面向对象中类变量与实例变量的区别',70,4,'xdclass.net/aaa.mp4',484,1,43,NULL),

    (12474,'面向对象中实例方法与self关键字',71,5,'xdclass.net/aaa.mp4',484,1,43,NULL),

    (12475,'面向对象中类方法与静态方法',72,6,'xdclass.net/aaa.mp4',484,1,43,NULL),

    (12476,'Python中的访问限制',73,7,'xdclass.net/aaa.mp4',484,1,43,NULL),

    (12477,'打破Python中的访问限制',74,8,'xdclass.net/aaa.mp4',484,1,43,NULL),

    (12478,'python中的继承',75,1,'xdclass.net/aaa.mp4',485,1,43,NULL),

    (12479,'高级知识点之super的作用及其用法',76,2,'xdclass.net/aaa.mp4',485,1,43,NULL),

    (12480,'抽象方法与多态',77,3,'xdclass.net/aaa.mp4',485,1,43,NULL),

    (12481,'Python中的多重继承',78,4,'xdclass.net/aaa.mp4',485,1,43,NULL),

    (12482,'多重继承所带来的问题',79,5,'xdclass.net/aaa.mp4',485,1,43,NULL),

    (12483,'核心知识点之枚举类',80,6,'xdclass.net/aaa.mp4',485,1,43,NULL),

    (12484,'初识socket',81,1,'xdclass.net/aaa.mp4',486,1,43,NULL),

    (12485,'基于UDP实现客户端与服务端通信',82,2,'xdclass.net/aaa.mp4',486,1,43,NULL),

    (12486,'基于TCP实现客户端与服务端通信',83,3,'xdclass.net/aaa.mp4',486,1,43,NULL),

    (12487,'课后作业解答',84,4,'xdclass.net/aaa.mp4',486,1,43,NULL),

    (12488,'使用requests模块发送http请求',85,5,'xdclass.net/aaa.mp4',486,1,43,NULL),

    (12590,'node.js课程介绍及案例演示',1,1,'xdclass.net/aaa.mp4',710,0,47,NULL),

    (12591,'nodejs环境安装配置',2,2,'xdclass.net/aaa.mp4',710,0,47,NULL),

    (12592,'vscode编辑器和插件安装',3,3,'xdclass.net/aaa.mp4',710,0,47,NULL),

    (12593,'初建NodeJs应用及调试',4,4,'xdclass.net/aaa.mp4',710,1,47,NULL),

    (12594,'深入理解commonjs模块规范',5,5,'xdclass.net/aaa.mp4',710,1,47,NULL),

    (12595,'Buffer缓冲器常用api（一）',6,1,'xdclass.net/aaa.mp4',711,1,47,NULL),

    (12596,'Buffer缓冲器常用api（二）',7,2,'xdclass.net/aaa.mp4',711,1,47,NULL),

    (12597,'node.js文件系统模块常用api操作',8,3,'xdclass.net/aaa.mp4',711,1,47,NULL),

    (12598,'node.js文件系统模块常用api操作',9,4,'xdclass.net/aaa.mp4',711,1,47,NULL),

    (12599,'核心知识之文件流讲解',10,5,'xdclass.net/aaa.mp4',711,1,47,NULL),

    (12600,'基础模块path常用api',11,6,'xdclass.net/aaa.mp4',711,1,47,NULL),

    (12601,'深度讲解node.js事件触发器',12,7,'xdclass.net/aaa.mp4',711,1,47,NULL),

    (12602,'核心模块util常用工具',13,8,'xdclass.net/aaa.mp4',711,1,47,NULL),

    (12603,'http的发展历史',14,1,'xdclass.net/aaa.mp4',712,1,47,NULL),

    (12604,'走进http之请求方法和响应头信息',15,2,'xdclass.net/aaa.mp4',712,1,47,NULL),

    (12605,'走进http之状态码和content-type',16,3,'xdclass.net/aaa.mp4',712,1,47,NULL),

    (12606,'搭建自己的第一个http服务器',17,4,'xdclass.net/aaa.mp4',712,1,47,NULL),

    (12607,'实战案例之nodejs简易爬虫',18,5,'xdclass.net/aaa.mp4',712,1,47,NULL),

    (12608,'如何处理客户端getpost请求',19,1,'xdclass.net/aaa.mp4',713,1,47,NULL),

    (12609,'nodemon自动重启工具安装配置',20,2,'xdclass.net/aaa.mp4',713,1,47,NULL),

    (12610,'讲解初始化路由及接口开发',21,3,'xdclass.net/aaa.mp4',713,1,47,NULL),

    (12611,'案例实战用户列表增删改查',22,4,'xdclass.net/aaa.mp4',713,1,47,NULL),

    (12612,'教你轻松解决接口跨域问题',23,5,'xdclass.net/aaa.mp4',713,1,47,NULL),

    (12613,'mysql介绍',24,1,'xdclass.net/aaa.mp4',714,1,47,NULL),

    (12614,'开发前准备之mysql数据库设计',25,2,'xdclass.net/aaa.mp4',714,1,47,NULL),

    (12615,'mysql常用数据库操作语句',26,3,'xdclass.net/aaa.mp4',714,1,47,NULL),

    (12616,'NodeJs连接mysql数据库讲解',27,4,'xdclass.net/aaa.mp4',714,1,47,NULL),

    (12617,'深度讲解mysql连接池',28,5,'xdclass.net/aaa.mp4',714,1,47,NULL),

    (12618,'结合数据库改造用户列表接口（增）',29,6,'xdclass.net/aaa.mp4',714,1,47,NULL),

    (12619,'结合数据库改造用户列表接口（删改）',30,7,'xdclass.net/aaa.mp4',714,1,47,NULL),

    (12620,'结合数据库改造用户列表接口（动态查询）',31,8,'xdclass.net/aaa.mp4',714,1,47,NULL),

    (12621,'MongoDB的介绍及安装',32,1,'xdclass.net/aaa.mp4',715,1,47,NULL),

    (12622,'玩转MongoDB可视化工具',33,2,'xdclass.net/aaa.mp4',715,1,47,NULL),

    (12623,'讲解第三方包mongoose的使用',34,3,'xdclass.net/aaa.mp4',715,1,47,NULL),

    (12624,'MongoDB常用数据库操作之创建集合、文档',35,4,'xdclass.net/aaa.mp4',715,1,47,NULL),

    (12625,'讲解MongoDB如何导入文件数据',36,5,'xdclass.net/aaa.mp4',715,1,47,NULL),

    (12626,'MongoDB常用数据库操作之查询文档',37,6,'xdclass.net/aaa.mp4',715,1,47,NULL),

    (12627,'MongoDB常用数据库操作之更新文档',38,7,'xdclass.net/aaa.mp4',715,1,47,NULL),

    (12628,'MongoDB常用数据库操作之删除文档',39,8,'xdclass.net/aaa.mp4',715,1,47,NULL),

    (12629,'深度讲解MongoDB字段验证',40,9,'xdclass.net/aaa.mp4',715,1,47,NULL);

CREATE TABLE `user` (

  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,

  `name` varchar(128) DEFAULT NULL COMMENT '昵称',

  `pwd` varchar(124) DEFAULT NULL COMMENT '密码',

  `head_img` varchar(524) DEFAULT NULL COMMENT '头像',

  `phone` varchar(64) DEFAULT '' COMMENT '手机号',

  `create_time` datetime DEFAULT NULL COMMENT '创建时间',

  PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

INSERT INTO `user` (`id`, `name`, `pwd`, `head_img`, `phone`, `create_time`)

VALUES

    (1,'铁锤','3243242343','https://thirdwx.qlogo.cn/mmopen/vi_32/cer7IibrbEfP3cAJnpe96DDnb5Y82ShLuial2HuQpnUbak7k4G4tT6Wk7A5cmYiclI8iaJia5Aia8UZMWyEgVW3nvjkA/132','2342452','2018-06-30 15:15:35'),

    (2,'coffee','werewrew','https://thirdwx.qlogo.cn/mmopen/vi_32/cer7IibrbEfP3cAJnpe96DDnb5Y82ShLuial2HuQpnUbak7k4G4tT6Wk7A5cmYiclI8iaJia5Aia8UZMWyEgVW3nvjkA/132','56453445','2018-06-30 16:42:30'),

    (3,'niatouguai','werer45423','http://thirdwx.qlogo.cn/mmopen/vi_32/WXTcCMevfMa6dpxkWtaaCdDH0TSdwHxNYfFpoRp6aJdnI9sMaWAEOIwia6JlZibntwSypIdicRcnSxqsFWiaEQFR6A/132','234235','2018-06-30 18:28:23'),

    (4,'网二','7D4E6C00198C8BCA9F505C1AD3ADBEE7','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/upload/video/video_cover.png','435234234','2018-07-01 00:52:47'),

    (5,'大乔','gfwe3f4f3frf','http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKFAPgcL5zMhldHKR8fR9TKHjNru8fuTia5dDpiaPvyMlahbsQG4VYh94SCYvupVmdu8sF7ia39bPnicg/132','65345','2018-07-01 11:31:36'),

    (6,'Wiggin','df34rg3feqg','http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIlPAtqFWzr6zQa33esvNNy1MsNw3Ik4O4nGzzcLSW9y9ia8xticev4RtT4JVK5USjUPQqfJarC3lOQ/132','234324','2018-07-01 14:35:37'),

    (7,'天际浮云','fr3wt443f3rfref','http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLm1cr9F5xkbib3sSWzgic7OQfxkRva6RICTAk7wwVd5BN51oVdbdF0PLtGSzciaZMs4lTgHVSWlzQyA/132','23423534','2018-07-01 18:41:39');

CREATE TABLE `video` (

  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,

  `title` varchar(524) DEFAULT NULL COMMENT '视频标题',

  `summary` varchar(1026) DEFAULT NULL COMMENT '概述',

  `cover_img` varchar(524) DEFAULT NULL COMMENT '封面图',

  `price` int(11) DEFAULT NULL COMMENT '价格,分',

  `create_time` datetime DEFAULT NULL COMMENT '创建时间',

  `point` double(11,2) DEFAULT '8.70' COMMENT '默认8.7，最高10分',

  PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

INSERT INTO `video` (`id`, `title`, `summary`, `cover_img`, `price`, `create_time`, `point`)

VALUES

    (30,'互联网架构之JAVA虚拟机JVM零基础到高级实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/jvm_detail.jpeg','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/jvm.jpeg',3980,'2019-06-24 22:14:00',9.10),

    (31,'权限框架Shiro+SpringBoot2.x零基础到高级实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/shiro_detail.jpeg','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/shiro.jpeg',2980,'2019-06-24 22:14:00',8.90),

    (32,'新版Maven3.5+Nexus私服搭建全套核心技术','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/maven_detail.jpeg','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/maven.png',1980,'2019-03-04 22:14:00',8.90),

    (33,'JavaScript核心基础到进阶之路','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/js_detail.jpeg','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/js.png',2980,'2019-03-04 22:14:00',8.80),

    (34,'HTML5+CSS3前端开发教程flex布局项目实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/html5_detail.jpeg','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/html5.png',3980,'2019-07-04 22:14:00',8.80),

    (35,'HTML5+CSS3电商项目综合实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_frontend/pc%E5%AE%9E%E6%88%98/pc_detail.jpeg','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_frontend/pc%E5%AE%9E%E6%88%98/pc.png',3980,'2019-08-04 22:14:00',8.70),

    (36,'19年录制ES6教程ES7ES8实战应用','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_frontend/es67/es67_detail.png\n','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_frontend/es67/es.png\n',3980,'2019-08-04 22:14:00',8.70),

    (37,'19年微服务Dubbo+SpringBoot2.X优惠券项目实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/dubbo_project_new.jpeg','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/dubbo_project.png',14880,'2019-08-07 22:14:00',9.10),

    (38,'19年Linux/Centos7视频教程零基础入门到高实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/linux_base_detail.png','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/linux_base.png',3980,'2019-08-17 22:14:00',9.10),

    (39,'19年全新React零基础到单页面项目实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/video/react_detail.png','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/video/react.png',6980,'2019-08-17 22:14:00',9.10),

    (40,'全新微信小程序零基础到项目实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_frontend/%E5%B0%8F%E7%A8%8B%E5%BA%8F/wx_app_detail.png','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_frontend/%E5%B0%8F%E7%A8%8B%E5%BA%8F/wxapp.png',5980,'2019-08-18 22:14:00',9.10),

    (41,'玩转搜索框架ElasticSearch7.x实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/elasticsearch7_detail.jpeg','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_backend/elasticsearch7.png',4880,'2019-09-10 22:14:00',8.70),

    (42,'全新elementUI项目实战教程Vue整合Echarts后台权限','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_frontend/element/elementui_detail.png','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/2019_frontend/element/elementui.png',5980,'2019-10-10 22:14:00',8.70),

    (43,'19年Python3.7零基础入门到爬虫实战','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/python/python_detail.png','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/python/python.png',3980,'2019-10-10 22:14:00',8.90),

    (44,'2020版全新JDK8~JDK13全套新特性教程','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/jdk8/jdk8_detail.png','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/jdk8/jdk8.png',3980,'2019-10-10 22:14:00',9.30),

    (45,'Docker实战视频教程入门到高级dockerfile/compose-Harbor','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/video/docker.png','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/docker/docker.png',5980,'2019-10-10 22:14:00',9.30),

    (46,'新版javase零基础到高级教程小白自学编程','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/javase/javase_detail.png','https://xd-video-pc-img.oss-cn-beijing.aliyuncs.com/xdclass_pro/video/javase/javase.png',3980,'2019-12-24 22:14:00',8.80),

    (47,'Nodejs教程零基础入门到项目实战前端视频教程','https://file.xdclass.net/video/2020/node/node_detail.png','https://file.xdclass.net/video/2020/node/node.png',6980,'2019-12-24 22:14:00',8.90);

CREATE TABLE `video_banner` (

  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,

  `url` varchar(256) DEFAULT NULL COMMENT '跳转地址',

  `img` varchar(256) DEFAULT NULL COMMENT '图片地址',

  `create_time` datetime DEFAULT NULL,

  `weight` int(11) DEFAULT NULL COMMENT '数字越小排越前',

  PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

INSERT INTO `video_banner` (`id`, `url`, `img`, `create_time`, `weight`)

VALUES

    (1,'https://m.xdclass.net/#/coursedetail?video_id=49','https://file.xdclass.net/video/2020/%E9%9D%A2%E8%AF%95%E4%B8%93%E9%A2%98/%E9%9D%A2%E8%AF%95%E4%B8%93%E9%A2%98%E7%AC%AC%E4%B8%80%E5%AD%A3banner.png',NULL,1),

    (2,'https://m.xdclass.net/#/member','https://file.xdclass.net/video/%E5%AE%98%E7%BD%91%E8%BD%AE%E6%92%AD%E5%9B%BE/%E8%BD%AE%E6%92%AD%E5%9B%BE-VIP.png',NULL,2),

    (3,'https://m.xdclass.net/#/coursedetail?video_id=48','https://file.xdclass.net/video/2020/c%E8%AF%AD%E8%A8%80/WechatIMG5.png',NULL,3),

    (4,'https://m.xdclass.net/#/coursedetail?video_id=47','https://file.xdclass.net/video/2020/node/node_banner.png',NULL,4);

CREATE TABLE `video_order` (

  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,

  `out_trade_no` varchar(64) DEFAULT NULL COMMENT '订单唯一标识',

  `state` int(11) DEFAULT NULL COMMENT '0表示未支付，1表示已支付',

  `create_time` datetime DEFAULT NULL COMMENT '订单生成时间',

  `total_fee` int(11) DEFAULT NULL COMMENT '支付金额，单位分',

  `video_id` int(11) DEFAULT NULL COMMENT '视频主键',

  `video_title` varchar(256) DEFAULT NULL COMMENT '视频标题',

  `video_img` varchar(256) DEFAULT NULL COMMENT '视频图片',

  `user_id` int(12) DEFAULT NULL COMMENT '用户id',

  PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8;

INSERT INTO `video_order` (`id`, `out_trade_no`, `state`, `create_time`, `total_fee`, `video_id`, `video_title`, `video_img`, `user_id`)

VALUES

    (1,'werr23',1,NULL,32,47,'Nodejs教程零基础入门到项目实战前端视频教程',NULL,5),

    (2,'2342323',1,NULL,42,45,'Docker实战视频教程入门到高级dockerfile/compose-Harbor',NULL,6),

    (3,'534332',1,NULL,11,47,'Nodejs教程零基础入门到项目实战前端视频教程',NULL,6),

    (4,'2342323',1,NULL,42,17,'互联网架构多线程并发编程高级教程',NULL,6),

    (5,'3424521',1,NULL,32,45,'Docker实战视频教程入门到高级dockerfile/compose-Harbor',NULL,5),

    (6,'23',1,NULL,42,17,'互联网架构多线程并发编程高级教程',NULL,4);
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yb课堂 核心数据库表字段设计和测试数据准备 《一》

设计对应的表字段(统一使用Innodb引擎，mysql5.7)

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