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PHP人民币金额数字转中文大写的函数代码

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Release: 2016-06-13 11:55:14
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在网上看到一个非常有趣的PHP人民币金额数字转中文大写的函数,其实质就是数字转换成中文大写,测试了一下,非常有趣,随便输个数字,就可以将其大写打印出来,新手朋友们试一下吧,举一反三,还可以写好多有趣的PHP转换函数。

复制代码 代码如下:


 
function cny($ns) {
    static $cnums=array("零","壹","贰","叁","肆","伍","陆","柒","捌","玖"),
        $cnyunits=array("圆","角","分"),
        $grees=array("拾","佰","仟","万","拾","佰","仟","亿");
    list($ns1,$ns2)=explode(".",$ns,2);
    $ns2=array_filter(array($ns2[1],$ns2[0]));
    $ret=array_merge($ns2,array(implode("",_cny_map_unit(str_split($ns1),$grees)),""));
    $ret=implode("",array_reverse(_cny_map_unit($ret,$cnyunits)));
    return str_replace(array_keys($cnums),$cnums,$ret);
}





复制代码 代码如下:


function _cny_map_unit($list,$units) {
    $ul=count($units);
    $xs=array();
    foreach (array_reverse($list) as $x) {
        $l=count($xs);
        if ($x!="0" || !($l%4)) $n=($x=='0'?'':$x).($units[($l-1)%$ul]);
        else $n=is_numeric($xs[0][0])?$x:'';
        array_unshift($xs,$n);
    }
    return $xs;
}
?>


使用方法:直接传递数字参数即可,下面的实例打印出来便是数字大写。输出:壹万贰仟壹佰贰拾壹圆

复制代码 代码如下:


 echo cny('12121');
?>

source:php.cn
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