计算工资代码

<?php
$rate1 = (19/23);
$rate2 = (25/31);
$x = 5000;   //预期工资
$y = (3268+285); //实发工资

$gz1= $rate1*$x ;//. "<br>"; //4130.4347826087
$gz2= $rate2*$x ;//. "<br>"; //4032.2580645161

$gz1_1 = $gz1-285;
$gz2_1 = $gz2-285;

echo $gz1_1 . "<br>"; //3845.4347826087
echo $gz2_1 . "<br>"; //3747.2580645161

$x = $y/$rate1;  //实发工资除以工作日比率 = 工资额
$x2 = $y/$rate2;

echo $x  . "<br>";
echo $x2 . "<br>";

?>