我有下面的代码，我试图获取名称产品分类法，但是却得到了产品塞分类法。我该如何更改？
function woocommerce_variable_add_to_cart() {
global $product, $post;
$variations = $product->get_available_variations();
foreach ($variations as $key => $value) {
?>
<form action="<?php echo esc_url( $product->add_to_cart_url() ); ?>"method="post" enctype='multipart/form-data'>
<input type="hidden" name="variation_id" value="<?php echo $value['variation_id']?>" />
<input type="hidden" name="product_id" value="<?php echo esc_attr( $post->ID ); ?>" />
<?php
if(!empty($value['attributes'])){
foreach ($value['attributes'] as $attr_key => $attr_value) { ?>
<input type="hidden" name="<?php echo $attr_key?>" value="<?php echo $attr_value?>"> <?php
}
}
?>
<li><table id="bookprice">
<tbody><tr><td class="bookbutton">
<button type="submit" class="nm-variable-add-to-cart-button single_add_to_cart_button button alt">
<?php echo esc_html( $product->single_add_to_cart_text() ); ?>
<?php echo implode('/', $value['attributes']);?> | <?php echo $value['price_html'];?>
</button>
<?php do_action( 'woocommerce_after_add_to_cart_button' ); ?>
<input type="hidden" name="add-to-cart" value="<?php echo absint( $product->get_id() ); ?>" />
<input type="hidden" name="product_id" value="<?php echo absint( $product->get_id() ); ?>" />
<input type="hidden" name="variation_id" class="variation_id" value="0" /></td>
</tr></tbody>
</table>
<li>
</form> <?php
}
}