diff --git "a/03 \350\265\226\345\277\203\345\246\215/20230912 \350\261\206\347\223\243\347\224\265\345\275\261.jpg" "b/03 \350\265\226\345\277\203\345\246\215/20230912 \350\261\206\347\223\243\347\224\265\345\275\261.jpg" new file mode 100644 index 0000000000000000000000000000000000000000..2e8e540d7b6145888c74421a4fdcae69456ba584 Binary files /dev/null and "b/03 \350\265\226\345\277\203\345\246\215/20230912 \350\261\206\347\223\243\347\224\265\345\275\261.jpg" differ diff --git "a/03 \350\265\226\345\277\203\345\246\215/20230912 \350\261\206\347\223\243\347\224\265\345\275\261.md" "b/03 \350\265\226\345\277\203\345\246\215/20230912 \350\261\206\347\223\243\347\224\265\345\275\261.md" new file mode 100644 index 0000000000000000000000000000000000000000..0506836078e065ae1626e4efbbc5535b8a260cd5 --- /dev/null +++ "b/03 \350\265\226\345\277\203\345\246\215/20230912 \350\261\206\347\223\243\347\224\265\345\275\261.md" @@ -0,0 +1,240 @@ +## 豆瓣电影 + +```mysql +create database movie charset utf8; + +use movie; + +/*==============================================================*/ +/* DBMS name: MySQL 5.0 */ +/* Created on: 2023/9/12 18:59:50 */ +/*==============================================================*/ + +drop table if exists account; + +drop table if exists actor; + +drop table if exists `comment`; + +drop table if exists country; + +drop table if exists director; + +drop table if exists `language`; + +drop table if exists member; + +drop table if exists movie; + +drop table if exists screenwriter; + +drop table if exists `show`; + +drop table if exists type; + +/*==============================================================*/ +/* Table: account */ +/*==============================================================*/ + +# 账户 +create table account +( + accoout_id int not null auto_increment, + account_name varchar(5) not null, + account_sex char(1), + account_distrct varchar(5), # 账户地区 + account_label varchar(10), # 个性签名 + primary key (accoout_id) +); + +/*==============================================================*/ +/* Table: actor */ +/*==============================================================*/ +create table actor +( + member_id int not null, + movie_id int not null, + primary key (member_id, movie_id) +); + +/*==============================================================*/ +/* Table: comment */ +/*==============================================================*/ + +#评论 +create table `comment` +( + comment_id int not null auto_increment, + accoout_id int not null, + comment_state char(2), # 想看/看过 + comment_label varchar(3), # 标签 + comment_name varchar(50), # 内容 + comment_radio char(1) not null, # 是否放入广播 + comment_starts int not null, # 评星 + primary key (comment_id) +); + +/*==============================================================*/ +/* Table: country */ +/*==============================================================*/ +create table country +( + country_id int not null auto_increment, + country_name varchar(5) not null, + primary key (country_id) +); + +/*==============================================================*/ +/* Table: director */ +/*==============================================================*/ +create table director +( + member_id int not null, + movie_id int not null, + primary key (member_id, movie_id) +); + +/*==============================================================*/ +/* Table: language */ +/*==============================================================*/ +create table `language` +( + language_id int not null auto_increment, + language_name varchar(3) not null, + primary key (language_id) +); + +/*==============================================================*/ +/* Table: member */ +/*==============================================================*/ + +# 主要人员 +create table member +( + member_id int not null auto_increment, + member_name varchar(10) not null, + member_sex char(1) not null, + member_constellation char(3) not null, # 星座 + member_born date not null, # 出生日期 + member_job varchar(2) not null, + member_foreign varchar(50), # 更多外国名 + member_chinese varchar(10), # 更多中国名 + family varchar(20), #家庭情况 + imdb_id char(9) not null, + primary key (member_id) +); + +/*==============================================================*/ +/* Table: movie */ +/*==============================================================*/ +create table movie +( + movie_id int not null auto_increment, + type_id int not null, + country_id int not null, + language_id int not null, + movie_name varchar(10) not null, + movie_date date not null, + movie_time int not null, + movie_name_2 varchar(10) not null, # 别名 + IMDb char(10) not null, + primary key (movie_id) +); + +/*==============================================================*/ +/* Table: screenwriter */ +/*==============================================================*/ +create table screenwriter +( + member_id int not null, + movie_id int not null, + primary key (member_id, movie_id) +); + +/*==============================================================*/ +/* Table: show */ +/*==============================================================*/ +create table `show` +( + id int not null, + movie_id int not null, + comment_id int not null, + movie_score numeric(2,1) not null, + comment_num int not null, + primary key (id) +); + +/*==============================================================*/ +/* Table: type */ +/*==============================================================*/ +create table type +( + type_id int not null auto_increment, + type_name char(2) not null, + primary key (type_id) +); + +alter table actor add constraint FK_movie_member3 foreign key (member_id) + references member (member_id) on delete restrict on update restrict; + +alter table actor add constraint FK_movie_member6 foreign key (movie_id) + references movie (movie_id) on delete restrict on update restrict; + +alter table `comment` add constraint FK_comment foreign key (accoout_id) + references account (accoout_id) on delete restrict on update restrict; + +alter table director add constraint FK_movie_member1 foreign key (member_id) + references member (member_id) on delete restrict on update restrict; + +alter table director add constraint FK_movie_member4 foreign key (movie_id) + references movie (movie_id) on delete restrict on update restrict; + +alter table movie add constraint FK_country_movie foreign key (country_id) + references country (country_id) on delete restrict on update restrict; + +alter table movie add constraint FK_language_movie foreign key (language_id) + references language (language_id) on delete restrict on update restrict; + +alter table movie add constraint FK_type_movie foreign key (type_id) + references type (type_id) on delete restrict on update restrict; + +alter table screenwriter add constraint FK_movie_member2 foreign key (member_id) + references member (member_id) on delete restrict on update restrict; + +alter table screenwriter add constraint FK_movie_member5 foreign key (movie_id) + references movie (movie_id) on delete restrict on update restrict; + +alter table `show` add constraint FK_Relationship_12 foreign key (comment_id) + references comment (comment_id) on delete restrict on update restrict; + +alter table `show` add constraint FK_movie_comment foreign key (movie_id) + references movie (movie_id) on delete restrict on update restrict; + +INSERT INTO `account` VALUES (1, '伊恩', NULL, NULL, NULL); +INSERT INTO `account` VALUES (2, '艾小柯', NULL, '澳大利亚', NULL); +INSERT INTO `account` VALUES (3, '麻辣小龙虾', NULL, '广东', NULL); + +INSERT INTO `member` VALUES (1, '乌尔善', '男', '双子座', '1972-06-10', '导演', 'Uragshaa', ' U23(昵称)', '蒙柯卓兰(妻)', 'nm4069612'); +INSERT INTO `member` VALUES (2, '冉平', '男', '双子座', '1953-06-10', '编剧', NULL, NULL, '冉甲男(女)', 'nm3220563'); +INSERT INTO `member` VALUES (3, '费翔', '男', '摩羯座', '1960-12-24', '演员', NULL, NULL, NULL, 'nm1191525'); + +INSERT INTO `country` VALUES (1, '中国大陆'); + +INSERT INTO `language` VALUES (1, '汉语'); + +INSERT INTO `type` VALUES (1, '动作'); + +INSERT INTO `movie` VALUES (1, 1, 1, 1, '封神第一部：朝歌风云', '2023-07-20', 148, '封神第一部', 'tt6979756'); + +INSERT INTO `comment` VALUES (1, 3, '看过', NULL, '太好看了', '否', 5); + +INSERT INTO `director` VALUES (1, 1); + +INSERT INTO `screenwriter` VALUES (2, 1); + +INSERT INTO `actor` VALUES (3, 1); + +INSERT INTO `show` VALUES (1, 1, 1, 7.9, 860010); + +``` +