这篇文章主要介绍了关于php房贷计算，有着一定的参考价值，现在分享给大家，有需要的朋友可以参考一下
function debx()
{
$dkm = 360; //贷款月数，20年就是240个月
$dkTotal = 390000; //贷款总额
$dknl = 0.049; //贷款年利率
$emTotal = $dkTotal * $dknl / 12 * pow(1 + $dknl / 12, $dkm) / (pow(1 + $dknl / 12, $dkm) - 1); //每月还款金额
$lxTotal = 0; //总利息
for ($i = 0; $i < $dkm; $i++) {
$lx = $dkTotal * $dknl / 12; //每月还款利息
$em = $emTotal - $lx; //每月还款本金
echo "第" . ($i + 1) . "期", " 本金:", $em, " 利息:" . $lx, " 总额:" . $emTotal, "
";
$dkTotal = $dkTotal - $em;
$lxTotal = $lxTotal + $lx;
}
echo "总利息:" . $lxTotal;
}
function debj()
{
$dkm = 360; //贷款月数，20年就是240个月
$dkTotal = 390000; //贷款总额
$dknl = 0.049; //贷款年利率
$em = $dkTotal / $dkm; //每个月还款本金
$lxTotal = 0; //总利息
for ($i = 0; $i < $dkm; $i++) {
$lx = $dkTotal * $dknl / 12; //每月还款利息
echo "第" . ($i + 1) . "期", " 本金:", $em, " 利息:" . $lx, " 总额:" . ($em + $lx), "
";
$dkTotal -= $em;
$lxTotal = $lxTotal + $lx;
}
echo "总利息:" . $lxTotal;
}
debx();
exit;以上就是本篇文章的全部内容了，感谢大家阅读。更多请关注PHP中文网！
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