贴心猫(imcat) v5.4 --- 极轻、极简通用PHP网站系统！
php-怪异(转码)
$content = "unit_rate((*),'20')";
$content = str_replace( "'","\'", $content);
echo "$content<br>\n";
echo "\':<br>\n";
echo "\":<br>\n";
echo "\\:<br>\n";