public function test_cny(){ echo $this->cny(44.55); } /*** *人民币大写转化;~~~未测试;~~~~ */ public function cny($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("",$this->_cny_map_unit(str_split($ns1),$grees)),"")); $ret = implode("",array_reverse($this->_cny_map_unit($ret,$cnyunits))); return str_replace(array_keys($cnums),$cnums,$ret); } public function _cny_map_unit($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; }