MySQL从两个表中选择多行，从一个表中逐行分组

我有两张桌子：

(一)

(二)

我需要为给定的

book.class\uu id

获取一个图书列表，以及具有

book\u image.type='book'

和

book\u image.type\uu id=book.id

的每本图书的所有图像。此外，书籍图像需要按照

image\u order

列分别为每本书排序

我需要生成的对象看起来有点像这样：

object(stdClass)
'books' => array (size=2)
    0 => 
        object(stdClass)
        'id' => 13
        'class__id' => 55
        'book_order' => 1
        'title' => xyz
        'content' => xyz
        'book_images' => array (size=2)
            0 =>
                object(stdClass)
                'id' => 529
                'class__id' => 55
                'type' => book
                'type__id' => 13
                'image_order' => 1
                'url' => xyz
            1 =>
                object(stdClass)
                'id' => 27
                'class__id' => 55
                'type' => book
                'type__id' => 13
                'image_order' => 2
                'url' => xyz
    1 => 
        object(stdClass)
        'id' => 21
        'class__id' => 55
        'book_order' => 2
        'title' => xyz
        'content' => xyz
        'book_images' => array (size=1)
            0 =>
                object(stdClass)
                'id' => 420
                'class__id' => 55
                'type' => book
                'type__id' => 21
                'image_order' => 1
                'url' => xyz

我想避免一个复杂的foreach（）循环，每个书都有一个接一个的多个查询。。。我尝试了各种类型的联接并选择了子查询，但都没有成功

---

如何通过一个查询实现这一点？

您的输出与我对SQL查询的期望不同。。。你用的是前端吗？（对于这种情况，NoSQL DBMS（如MongoDB）可能是更好的选择）不是实际输出。。。只是我想达到的目的：）如果这让人困惑的话，我很抱歉。

CREATE TABLE IF NOT EXISTS book_image(
    id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
    class__id INT,
    type VARCHAR(12),
    type__id INT,
    image_order INT,
    url VARCHAR(50)
) ENGINE=MyISAM;

object(stdClass)
'books' => array (size=2)
    0 => 
        object(stdClass)
        'id' => 13
        'class__id' => 55
        'book_order' => 1
        'title' => xyz
        'content' => xyz
        'book_images' => array (size=2)
            0 =>
                object(stdClass)
                'id' => 529
                'class__id' => 55
                'type' => book
                'type__id' => 13
                'image_order' => 1
                'url' => xyz
            1 =>
                object(stdClass)
                'id' => 27
                'class__id' => 55
                'type' => book
                'type__id' => 13
                'image_order' => 2
                'url' => xyz
    1 => 
        object(stdClass)
        'id' => 21
        'class__id' => 55
        'book_order' => 2
        'title' => xyz
        'content' => xyz
        'book_images' => array (size=1)
            0 =>
                object(stdClass)
                'id' => 420
                'class__id' => 55
                'type' => book
                'type__id' => 21
                'image_order' => 1
                'url' => xyz