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TA貢獻1853條經(jīng)驗 獲得超6個贊
請看一下,它將根據(jù)您所需的輸出將最后出現(xiàn)的 $ 替換為 US$。
$mystring='<del>
<span class="woocommerce-Price-amount amount">
<span class="woocommerce-Price-currencySymbol">$</span>49.00</span></del>
<ins><span class="woocommerce-Price-amount amount"><span class="woocommerce-Price-currencySymbol">$</span>39</span></ins>';
echo str_lreplace('$','US$',$mystring);
function str_lreplace($search, $replace, $subject)
{
$pos = strrpos($subject, $search);
if($pos !== false)
{
$subject = substr_replace($subject, $replace, $pos, strlen($search));
}
return $subject;
}
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