要求是用PHP实现
实现功能如下:
1转为:一
11转为:十一
21转为:二十一
201转为:二百零一
1000转为:一千
PHPæé¿æ伯æ°å转æ¢æä¸æï¼éè¦å®ä¹ä¸ä¸ªè½¬æ¢çç®æ³ï¼
ç®æ³å®ä¾ï¼
<?php/å°æ°å转æ¢ä¸ºæ±åï¼æ¯å¦1210转æ¢ä¸ºä¸åäºç¾ä¸å
$num = "842105580";//ä¹ä½æ°
function del0($num) //å»ææ°å段åé¢ç0
{
return "".intval($num);
}
function n2c($x) //å个æ°ååæ±å
{
$arr_n = array("é¶","ä¸","äº","ä¸","å","äº","å ","ä¸","å «","ä¹","å");
return $arr_n[$x];
}
function num_r($abcd) //读åæ°å¼ï¼4ä½ï¼
{
$arr= array();
$str = ""; //读ååçæ±åæ°å¼
$flag = 0; //该ä½æ¯å¦ä¸ºé¶
$flag_end = 1; //æ¯å¦ä»¥âé¶âç»å°¾
$size_r = strlen($abcd);
for($i=0; $i<$size_r; $i++)
{
$arr[$i] = $abcd{$i};
}
$arrlen = count($arr);
for($j=0; $j<$arrlen; $j++)
{
$ch = n2c($arr[$arrlen-1-$j]); //ä»ååå转æ±å
echo $ch;
echo "";
if($ch == "é¶" && $flag == 0){ //å¦ææ¯ç¬¬ä¸ä¸ªé¶
$flag = 1; //该ä½ä¸ºé¶
$str = $ch.$str; //å å ¥æ±åæ°å¼å符串
continue;
}elseif($ch == "é¶"){ //å¦æä¸æ¯ç¬¬ä¸ä¸ªé¶äº
continue;
}
$flag = 0; //该ä½ä¸æ¯é¶
switch($j) {
case 0: $str = $ch; $flag_end = 0; break; //第ä¸ä½ï¼æ«å°¾ï¼ï¼æ²¡æ以âé¶âç»å°¾
case 1: $str = $ch."å".$str; break; //第äºä½
case 2: $str = $ch."ç¾".$str; break; //第ä¸ä½
case 3: $str = $ch."å".$str; break; //第åä½
}
}
if($flag_end == 1) //å¦æ以âé¶âç»å°¾
{
mb_internal_encoding("UTF-8");
$str = mb_substr($str, 0, mb_strlen($str)-1); //æâé¶âå»æ
}
return $str;
}
function num2ch($num) //æ´ä½è¯»å转æ¢
{
$num_real = del0($num);//å»æåé¢çâ0â
$numlen = strlen($num_real);
echo "numlen=".$numlen."";
if($numlen >= 9)//å¦æ满ä¹ä½ï¼è¯»åâ亿âä½
{
$y=substr($num_real, -9, 1);
//echo $y;
$wsbq = substr($num_real, -8, 4);
$gsbq = substr($num_real, -4);
$a = num_r(del0($gsbq));
$b = num_r(del0($wsbq))."ä¸";
$c = num_r(del0($y))."亿";
}elseif($numlen <= 8 && $numlen >= 5) //å¦æ大äºçäºâä¸â
{
$wsbq = substr($num_real, 0, $numlen-4);
$gsbq = substr($num_real, -4);
$a = num_r(del0($gsbq));
$b = num_r(del0($wsbq))."ä¸";
$c="";
}elseif($numlen <= 4) //å¦æå°äºçäºâåâ
{
$gsbq = substr( $num_real, -$numlen);
$a = num_r(del0($gsbq));
$b="";
$c="";
}
$ch_num = $c.$b.$a;
return $ch_num;
}
echo $num.""; //æ°å
echo num2ch($num); //æ±å
echo "";
echo num2ch("1240");
?>
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第1个回答 2011-12-27
人民币金额数字转中文大写,无聊也用PHP写了一段相同功能的代码:
Php代码
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);
}
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 $xs;
}追问
Php代码
function cny($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);
}
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 $xs;
}追问
哥们,怎么使,给个例子
第2个回答 推荐于2018-03-09
<?php
function exchange($number){
$number=substr($number,0,2);
$arr=array("零","一","二","三","四","五","六","七","八","九");
if(strlen($number)==1){
$result=$arr[$number];
}
else{
if($number==10){
$result="十";
}else{
if($number<20){
$result="十";
}else{
$result=$arr[substr($number,0,1)]."十";
}
if(substr($number,1,1)!="0"){
$result.=$arr[substr($number,1,1)];
}
}
}
return $result."<br>";
}
echo exchange(1);
echo exchange(11);
echo exchange(21);
?>
这个可以转换两位。只是给楼主一个思路。授之以鱼不如授之以渔。
希望能给楼主帮助追问
function exchange($number){
$number=substr($number,0,2);
$arr=array("零","一","二","三","四","五","六","七","八","九");
if(strlen($number)==1){
$result=$arr[$number];
}
else{
if($number==10){
$result="十";
}else{
if($number<20){
$result="十";
}else{
$result=$arr[substr($number,0,1)]."十";
}
if(substr($number,1,1)!="0"){
$result.=$arr[substr($number,1,1)];
}
}
}
return $result."<br>";
}
echo exchange(1);
echo exchange(11);
echo exchange(21);
?>
这个可以转换两位。只是给楼主一个思路。授之以鱼不如授之以渔。
希望能给楼主帮助追问
谢谢
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