在Woocommerce中打印产品数组的值

时间:2015-09-24 16:03:14

标签: php wordpress woocommerce

不幸的是,我没有像我想要的那样强大,所以我可能会问一个非常基本的问题。

我只想弄清楚为什么我无法打印产品数组的各个值。

print_r($ product)返回:

WC_Product_Simple Object ( 
    [id] => 72 
    [post] => WP_Post Object ( 
        [ID] => 72 
        [post_author] => 1 
        [post_date] => 2015-09-23 21:54:50 
        [post_date_gmt] => 2015-09-23 21:54:50 
        [post_content] => 
        [post_title] => Simple Product #1 
        [post_excerpt] => 
        [post_status] => publish 
        [comment_status] => open 
        [ping_status] => closed 
        [post_password] => 
        [post_name] => simple-product-1 
        [to_ping] => 
        [pinged] => 
        [post_modified] => 2015-09-23 21:55:48 
        [post_modified_gmt] => 2015-09-23 21:55:48 
        [post_content_filtered] => 
        [post_parent] => 71 
        [guid] => http://brantbweb.com/?post_type=product&p=72 
        [menu_order] => 0 
        [post_type] => product 
        [post_mime_type] => 
        [comment_count] => 0 
        [filter] => raw 
        ), 
    [product_type] => simple 
    [shipping_class:protected] => 
    [shipping_class_id:protected] => 0 
    [downloadable] => no 
    [regular_price] => 10 
    [price] => 10 
    [tax_status] => taxable 
    [manage_stock] => no 
    [stock_status] => instock 
)

我试过

echo $product->post_parent;

但这不起作用。

然后我尝试了

echo $product[0];

但是会出现错误。

我的感觉是,第一种选择是工作,只是在某种我没想到的方式,所以我希望我可以解释为什么它不工作,我应该做什么而不是

谢谢!

1 个答案:

答案 0 :(得分:3)

根据你的结构,你有一个对象$ product,其中一个属性$ post是另一个对象,所以你可以尝试:

print_r($product->post->post_parent);

希望它有所帮助!