可以在 WooCommerce 上批量创建产品吗？ 我正在使用 wp-cli Product 命令，但似乎我必须一一创建。
<?php
$products = array(
array('title' => 'My product 1'),
array('title' => 'My product 2'),
// ...
// 10.000 more products
);
foreach ($products as $product) {
$cliProduct = new WC_CLI_Product();
$cliProduct->create(array(), $product);
WP_CLI::success("Added Product #{$product['title']}");
}
这需要花费大量时间，因为它将对每个产品进行查询，更糟糕的是，这将是一个定期运行的 cron 作业。我还必须检查该产品是否存在，在这种情况下，更新它而不是创建新产品。
因此查询数量将乘以2。
产品存在吗？更新它，否则创建它
有更好的方法吗？ 也许我应该直接查询数据库，但它看起来很脏。
是否有任何 WP 功能可以查询数据库而无需创建自己的数据库连接？
我早在 2017 年就写过这个答案，当时 WooCommerce 版本低于 < 3.0. So 如果您使用的是 WooCommerce 3.0 版。那么请参考这个答案。
截至 2022 年 3 月，此答案仍然有效，但 我建议使用此答案 > v3.0。
假设您有一个像这样的数组，并且您有 Unique
SKU$products = [
0 => [
'title' => 'My Simple product 1',
'sku' => 'sku1',
'product_cat' => 'My cat'
//...
//...
],
1 => [
'title' => 'My Simple product 1',
'sku' => 'sku1'
//...
//...
]
];
通过
myCustomProduct()function myCustomProduct($product_array)
{
if (!empty($product_array)):
foreach ($product_array as $product):
$product_id = wc_get_product_id_by_sku($product['sku']);
//no product exist with the given SKU so create one
if (!$product_id):
$post = [
'post_author' => '',
'post_content' => $product['content'],
'post_status' => "publish",
'post_title' => wp_strip_all_tags($product['title']),
'post_name' => $product['title'],
'post_parent' => '',
'post_type' => "product",
];
//Create Post
$product_id = wp_insert_post($post, $wp_error);
//set Product Category
wp_set_object_terms($product_id, $product['product_cat'], 'product_cat');
//set product type
wp_set_object_terms($product_id, 'simple', 'product_type');
update_post_meta($product_id, '_sku', $product['sku']);
update_post_meta($product_id, 'total_sales', '0');
//product found
else:
$post = [
'ID' => $product_id,
'post_title' => $product['title'],
'post_content' => $product['content'],
];
$post_id = wp_update_post($post, true);
// if (is_wp_error($post_id))
// {
// $errors = $post_id->get_error_messages();
// foreach ($errors as $error)
// {
// echo $error;
// }
// }
endif;
update_post_meta($product_id, '_visibility', 'visible');
update_post_meta($product_id, '_stock_status', 'instock');
update_post_meta($product_id, '_product_attributes', array());
update_post_meta($product_id, '_manage_stock', "yes");
update_post_meta($product_id, '_backorders', "no");
update_post_meta($product_id, '_stock', $product['qty']);
update_post_meta($product_id, '_price', $product['price']);
//update_post_meta($product_id, '_downloadable', 'yes');
//update_post_meta($product_id, '_virtual', 'yes');
//update_post_meta($product_id, '_regular_price', "1");
//update_post_meta($product_id, '_sale_price', "1");
//update_post_meta($product_id, '_purchase_note', "");
//update_post_meta($product_id, '_featured', "no");
//update_post_meta($product_id, '_weight', "");
//update_post_meta($product_id, '_length', "");
//update_post_meta($product_id, '_width', "");
//update_post_meta($product_id, '_height', "");
//update_post_meta($product_id, '_sale_price_dates_from', "");
//update_post_meta($product_id, '_sale_price_dates_to', "");
//update_post_meta($product_id, '_price', "1");
//update_post_meta($product_id, '_sold_individually', "");
endforeach;
endif;
}
这将让您简要了解如何创建/更新产品；如果您需要任何进一步的帮助，那么您必须分享您的 4-5 个数组元素，以便我可以了解您想要创建什么类型的产品以及它将具有什么字段/元。
希望这有帮助！
适用于 WooCommerce 3.0 或更高版本。
假设您有一个像这样的数组，并且您有 Unique
SKU$products = [
0 => [
'title' => 'My Simple product 1',
'sku' => 'sku1',
'category_ids' => [23,45]
//...
//...
],
1 => [
'title' => 'My Simple product 1',
'sku' => 'sku1'
//...
//...
]
];
通过
wh_myCustomProduct()function wh_myCustomProduct($product_array)
{
if (!empty($product_array)):
foreach ($product_array as $product):
$product_id = wc_get_product_id_by_sku($product['sku']);
//no product exist with the given SKU so create one
if (empty($product_id)):
$product_id = wh_createOrUpdateProduct($product);
//product found
else:
$product_id = wh_createOrUpdateProduct($product,$product_id);
endif;
endforeach;
endif;
}
function wh_createOrUpdateProduct($product, $productId = 0){
$objProduct = new WC_Product($productId);
$objProduct->set_sku($product['id']); //Set product SKU.
$objProduct->set_name($product['title']); //Set product name.
$objProduct->set_description($product['description']); //Set product description.
$objProduct->set_description($product['price']); //Set product price.
$objProduct->set_category_ids($product['category_ids']); //Set product category ID.
$objProduct->set_stock_status('instock');
$objProduct->set_manage_stock(true); //Set true if you want WooCommerce to manage your stock
$objProduct->set_stock_quantity($product['rating']['count']); //Set product stock qty.
$objProduct->set_status('publish'); //Set product status
$productID = $objProduct->save(); //Saving the data to create new product, it will return product ID.
return $productID;
}
希望这有帮助！
参考：
相关：
how to import bulk of products in woocommerce using csv
add_action('wp_ajax_import_csv', 'import_csv');
function import_csv()
{
if (!isset($_FILES['csv_file'])) {
wp_send_json_error(['message' => 'No file uploaded.']);
wp_die();
}
$csv_file = $_FILES['csv_file']['tmp_name'];
if (($handle = fopen($csv_file, 'r')) === false) {
wp_send_json_error(['message' => 'Could not open CSV file.']);
wp_die();
}
$headers = fgetcsv($handle);
if (!$headers) {
fclose($handle);
wp_send_json_error(['message' => 'Invalid CSV file.']);
wp_die();
}
$products_updated = 0;
$products_created = 0;
while (($data = fgetcsv($handle)) !== false) {
//$data = array_combine($headers, $row);
$sku = $data[11];
global $wpdb;
$product_id = $wpdb->get_var($wpdb->prepare("
SELECT p.ID
FROM {$wpdb->posts} AS p
INNER JOIN {$wpdb->postmeta} AS pm
ON p.ID = pm.post_id
WHERE p.post_type = 'product'
AND pm.meta_key = '_sku'
AND pm.meta_value = %s
", $sku));
if ($product_id) {
$product = wc_get_product($product_id);
$products_updated++;
} else {
$product = new WC_Product_Variable();
$products_created++;
}
$product->set_name($data[0]);
$product->set_description($data[1]);
$product->set_price($data[2]);
$product->set_regular_price($data[2]);
$product->set_height($data[3]);
$product->set_width($data[4]);
$product->set_length($data[5]);
$product->set_weight($data[6]);
$product->set_status('publish');
$product->set_stock_quantity(10);
$product->set_manage_stock(true);
$product->set_sku($data[11]);
$upload_dir = wp_upload_dir();
$galleryImages = [];
for ($i = 7; $i <= 10; $i++) {
if (!empty($data[$i])) {
$featured_image_path = $upload_dir['path'] . '/' . $data[$i];
$image_extension = pathinfo($data[$i], PATHINFO_EXTENSION);
$image_type = 'image/' . $image_extension;
$attachment = array(
'post_mime_type' => $image_type,
'post_title' => $data[$i],
'post_status' => 'inherit',
'guid' => $upload_dir['url'] . '/' . $data[$i]
);
$attachment_id = wp_insert_attachment($attachment, $featured_image_path);
$attachment_data = wp_generate_attachment_metadata($attachment_id, $featured_image_path);
wp_update_attachment_metadata($attachment_id, $attachment_data);
if ($i == 7) {
$product->set_image_id($attachment_id);
} else {
$galleryImages[] = $attachment_id;
}
}
}
if (!empty($galleryImages)) {
$product->set_gallery_image_ids($galleryImages);
}
$product_id = $product->save();
}
fclose($handle);
wp_send_json_success([
'message' => "$products_created products were created, and $products_updated products were updated successfully."
]);
}