价格格式化问题。
首先感谢这个 CSDN 平台,帮助我们解决了很多难道,非常感谢!
现在我有一个价格格式化问题,求大家指点,谢谢。
例如 100000 自动格式化为 10万
56000 自动格式化为 5.6万
6000 就显示 6000
------解决思路----------------------
自己写一个方法如果是五位整数除以一万如果不是直接显示
------解决思路----------------------
<br>header("Content-type: text/html; charset=utf-8");<br>function removeAfterZero($str) {<br> $s = $str;<br> $r = '';<br> for ($i = strlen($s)-1; $i > 0; $i--) {<br> if ($s[$i] == 0) {<br> $s = substr($s, 0, $i);<br> $r = $s;<br> } else {<br> break;<br> }<br> }<br> return $r;<br>}<br><br>$num = 1000100;<br>if (strlen(strlen($num) < 5))<br> echo $num;<br>else if (strlen($num) >= 5 && strlen($num) < 6) { <br> if (removeAfterZero(substr($num, 1, strlen($num)-1)) == 0)<br> echo substr($num, 0, 1) . "万";<br> else <br> echo substr($num, 0, 1) . '.' . removeAfterZero(substr($num, 1, strlen($num)-1)) . "万";<br>}else if (strlen($num) >= 6 && strlen($num) < 7) {<br> if (removeAfterZero(substr($num, 2, strlen($num)-2)) == 0)<br> echo substr($num, 0, 2) . "万";<br> else <br> echo substr($num, 0, 2) . '.' . removeAfterZero(substr($num, 2, strlen($num)-2)) . "万";<br>}else if (strlen($num) >= 7 && strlen($num) < 8) {<br> if (removeAfterZero(substr($num, 3, strlen($num)-3)) == 0)<br> echo substr($num, 0, 3) . "万";<br> else <br> echo substr($num, 0, 3) . '.' . removeAfterZero(substr($num, 3, strlen($num)-3)) . "万";<br>}<br>------解决思路----------------------
$num = 100000;<br>echo $num < 10000 ? $num : $num/10000 . '万';









