人民幣金額數字轉中文大寫的php函數

/** 人民幣金額數字轉中文大寫 link：bbs.it-home.org date：2013-2-28 */ function cny($ns) { static $cnums=array("零","壹","貳","三","肆","伍","陸","柒","捌","玖"), $cnyunits=array("圓","角","分"), $grees=array("拾","佰","仟","萬","拾","佰","仟","億"); list($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); } 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; } ?> 複製代碼 使用方法：直接傳遞數字參數以下執行個體列印出大寫的數字，輸出結果：壹萬貳仟壹佰貳拾壹圓 echo cny('12121'); ?> 複製代碼

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