# 查詢出版社所有的書籍名字和出版社的名字
    #出版社查書 反向 多個
    # res = models.Publish.objects.filter(name='東方出版社').values('name','book__title')
    # print(res)
    # 所有書查出版社 正向 一個
    # res = models.Book.objects.filter().values('title','publish__name')
    # print(res)
    # 查書id為1的 出版社 正向 一個
    # res = models.Book.objects.filter(pk=1).values('title','publish__name')
    # print(res)

# 查詢書籍主鍵是1的作者的手機號
    #正向  書籍查作者
    # res = models.Book.objects.filter(pk=1).values('authors__author_detail__phone')
    # print(res)
    #反向 作者查收書籍
    # res = models.Author.objects.filter(book__id=1).values('author_detail__phone','book__title')
    # print(res)

#查詢辰東的書籍 和手機號
    #正向
    # res = models.Book.objects.filter(authors__name='辰東').values('title','authors__author_detail__phone')
    # print(res)
    #反向
    # res = models.Author.objects.filter(name='辰東').values('book__title','author_detail__phone')
    # print(res)

    # 查詢辰東和唐家三少的書籍 和手機號
    #正向
    # res = models.Book.objects.filter(authors__name__in=['辰東','唐家三少']).values('title','authors__author_detail__phone')
    # print(res)
    #反向
    # res = models.Author.objects.filter(name__in=['辰東','唐家三少']).values('book__title','author_detail__phone')
    # print(res)
    #通過手機號來查詢書籍 和作者的名字
    #反向
    # res = models.AuthorDetail.objects.filter(phone=111).values('author__name','author__book__title')
    # print(res)

    #通過書籍找到作者和作者的詳請
    # res = models.Book.objects.filter(pk=1).values('authors__name','authors__author_detail__phone','authors__author_detail__addr')
    # print(res)
    #通過出版社找到書，作者，作者詳情
    #出版社查書 反向
    # res = models.Publish.objects.filter(name='東方出版社').values('book__title','book__authors__name','book__authors__author_detail__addr')
    # print(res)
    #正向 書查出版社

    # 1.查詢書籍主鍵為1的出版社
    # book_obj = models.Book.objects.filter(pk=1).first()
    # # 書查出版社 正向
    # res = book_obj.publish
    # print(res)
    # print(res.name)
    # print(res.addr)
    res = models.Book.objects.filter(title='遮天').first()  #是列表套的形式，必須得這樣取
    book_title = res.title
    publish_name = res.publish.name
    aothor_name = res.authors.all().first().name

    print(book_title,publish_name,aothor_name)

    '''
    select * from app01_book where app01_book.id in 
    (select book_id from app01_book_authors  where app01_book_authors.author_id=
    (select id from app01_author where app01_author.id = 
    (select id from app01_authordetail where app01_authordetail.phone=111)))

    
    slect * from "app01_authordetail" 
    inner join "app01_author" on ("app01_authordetail"."id" = "app01_author"."author_detail_id") 
    inner join "app01_book_authors" on ("app01_author"."id" = "app01_book_authors"."author_id") 
    inner join "app01_book" on ("app01_book_authors"."book_id" = "app01_book"."id") where "app01_authordetail"."phone" = 111

    '''


    '''
    這裡就不需要在寫all了，查到的資料都會顯示出來
    正向查詢和反向查詢還是根據外來鍵欄位在誰那裡來判斷
    filter的過濾條件：通過什麼查什麼就過濾誰  通過出版社 找作者，作者的書，作者的詳情  filter的就是出版社
        跨表操作直接__就可以跨到關聯過欄位的表上，然後就可以直接__name取欄位
        哪怕是出版社只關聯了作者，也還是可以通過作者__書找到書，他們之間有一條關聯的線就可以隨意跨
    '''