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就是那個技術文檔的第五章，我做不出來。以下是我的cmd命令和結果。

D:\>cd python

D:\python>cd mysite

D:\python\mysite>python manage.py sqlall books

BEGIN;

CREATE TABLE "books_publisher" (

"id" integer NOT NULL PRIMARY KEY,

"name" varchar(30) NOT NULL,

"address" varchar(50) NOT NULL,

"city" varchar(60) NOT NULL,

"state_province" varchar(30) NOT NULL,

"country" varchar(50) NOT NULL,

"website" varchar(200) NOT NULL

)

;

CREATE TABLE "books_author" (

"id" integer NOT NULL PRIMARY KEY,

"salutation" varchar(10) NOT NULL,

"first_name" varchar(30) NOT NULL,

"last_name" varchar(40) NOT NULL,

"email" varchar(75) NOT NULL,

"headshot" varchar(100) NOT NULL

)

;

CREATE TABLE "books_book" (

"id" integer NOT NULL PRIMARY KEY,

"title" varchar(100) NOT NULL,

"publisher_id" integer NOT NULL REFERENCES "books_publisher" ("id"),

"publication_date" date NOT NULL

)

;

CREATE TABLE "books_book_authors" (

"id" integer NOT NULL PRIMARY KEY,

"book_id" integer NOT NULL REFERENCES "books_book" ("id"),

"author_id" integer NOT NULL REFERENCES "books_author" ("id"),

UNIQUE ("book_id", "author_id")

)

;

CREATE INDEX "books_book_publisher_id" ON "books_book" ("publisher_id");

COMMIT;

D:\python\mysite>python manage.py syncdb

D:\python\mysite>

D:\python\mysite>

總結

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