我需要以编程方式更新销售价格,包括可变产品及其所有变化。
我需要添加什么样的元字段?
我正在尝试更新主要产品,例如:
update_post_meta($post_id, '_regular_price', '100');
update_post_meta($post_id, '_price', '50');
update_post_meta($post_id, '_sale_price', '50');
然后我更新每个变体
update_post_meta($variation_id, '_regular_price', '100');
update_post_meta($variation_id, '_price', '50');
update_post_meta($variation_id, '_sale_price', '50');
update_post_meta($variation_id, 'attribute_pa_taglia', $term_slug);
update_post_meta($variation_id, '_stock', $stock);
update_post_meta($variation_id, '_stock_status', 'instock');
update_post_meta($variation_id, '_manage_stock', 'yes');
然而,后端(产品列表)和前端让我老了
答案 0 :(得分:3)
此外,我还找到了其他相同的解决方案:
$product_variable = new WC_Product_Variable($post_id);
$product_variable->sync($post_id);
wc_delete_product_transients($post_id);
答案 1 :(得分:2)
更新:价格也会在暂时
wp_options
表中缓存。假设您的商品标识为
222
,您将在wp_options
表中拥有该瞬态meta_keys(此产品ID):'_transient_timeout_wc_product_children_22' '_transient_wc_product_children_22' '_transient_timeout_wc_var_prices_222' // <=== <=== HERE '_transient_wc_var_prices_222' // <=== <=== <=== HERE
您可以尝试做的是将过期日期
meta_value
更新为过时的时间戳,这样:// Set here your product ID $main_product_id = 222 $transcient_product_meta_key = '_transient_wc_var_prices_'. $main_product_id; update_option( $transcient_product_meta_key, strtotime("-12 hours") ); wp_cache_delete ( 'alloptions', 'options' ); // Refresh caches
这样您就会强制系统重建这个过时的缓存瞬态。
此外,您应该尝试在父产品ID(设置了变体的主要产品)中添加/更新这些:
// Set here your Main product ID (for example the last variation ID of your product)
$post_id = 22;
// Set here your variation ID (for example the last variation ID of your product)
$variation_id = 24;
// Here your Regular price
$reg_price = 100;
// Here your Sale price
$sale_price = 50;
update_post_meta($post_id, '_min_variation_price', $sale_price);
update_post_meta($post_id, '_max_variation_price', $sale_price);
update_post_meta($post_id, '_min_variation_regular_price', $reg_price);
update_post_meta($post_id, '_max_variation_regular_price', $reg_price);
update_post_meta($post_id, '_min_variation_sale_price', $sale_price);
update_post_meta($post_id, '_max_variation_sale_price', $sale_price);
update_post_meta($post_id, '_min_price_variation_id', $variation_id);
update_post_meta($post_id, '_max_price_variation_id', $variation_id);
update_post_meta($post_id, '_min_regular_price_variation_id', $variation_id);
update_post_meta($post_id, '_max_regular_price_variation_id', $variation_id);
update_post_meta($post_id, '_min_sale_price_variation_id', $variation_id);
update_post_meta($post_id, '_max_sale_price_variation_id', $variation_id);
// Optionally
wc_delete_product_transients($variation_id);
答案 2 :(得分:0)
2021 年 4 月的代码如下:
$variation = wc_get_product_object( 'variation', $variation_id );
$variation->set_props(
array(
'regular_price' => $price,
'sale_price' => $sale_price,
)
);
$variation->save();
来源:函数 save_variations( $post_id, $post )