您可以使用云计算过滤器"woocommerce_format_price_range" 从“wc\\u format\\u price\\u range”功能修改价格。

一个小例子：

function my_function_to_change_the_price_formating($price)
{
    // If you look in the function wc_format_price_range, you will see that the two prices are separated by a dash. (–)
    // We used this "dash" and separate the two prices.
    $tmp = explode(\'–\', $price);

    // And now we\'ll put it back together with the custome text.
    return trim($tmp[0]) . \' (a) – \'. trim($tmp[1]) .\' (b)\';
}

add_action(\'woocommerce_format_price_range\', \'my_function_to_change_the_price_formating\');