アラビア数字を漢数字に変換するPHP関数_PHPチュートリアル

function ch_num($num,$mode=true) {
$char = array("zero","一","二","三","四","五","鲁" ,"旒","八","玖");
$dw = array("","十","百","千","","万","千亿","兆" ) ;
$dec = "ポイント";

if($mode)
preg_match_all("/^0*(d*).?(d*)/",$num, $ar ) ;
else
preg_match_all("/(d*).?(d*)/",$num, $ar);
$retval = $ dec . ch_num($ar[2][0],false); //小数がある場合は、最初に小数を再帰的に処理します
if($ar[1][0] != "") {
$str = strrev($ ar[1][0]);
for($i=0;$i$out[$i] = $char[$str[$i] ];
if($mode) {
$out[$i] .= $str[$i] != "0"? $dw[$i%4] : ""; ]+$ str[$i-1] == 0)
$out[$i] = "";
if($i%4 == 0)
$out[$i] .= $dw[4+フロア($ i/4)];
}
}
$retval = join("",array_reverse($out)) . $retval;
return $retval("12345006789001.123) ");
//echo ch_num("880079.1234");
echo ch_num("300045.0123");

?>




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技術記事 ?php functionch_num($num,$mode=true){ $char=array("zero","one","two","three","four","五","鲁","七", "八","九"); $dw=array("","十","百","千","","万","千亿","兆");ポイント "; $re...