PHP function to convert RMB amount figures into Chinese capital letters

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Release: 2016-07-25 09:04:24
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  1. /**
  2. Convert the RMB amount to Chinese capital letters
  3. link: bbs.it-home.org
  4. date: 2013-2-28
  5. */
  6. function cny($ns) {
  7. static $cnums=array("zero","壹","谰","三","四","五","鲁","撒","八","九"),
  8. $cnyunits=array("circle","angle","fen"),
  9. $grees =array("十","百","千","万","十","百","千","万");
  10. list($ns1,$ns2)=explode(". ",$ns,2);
  11. $ns2=array_filter(array($ns2[1],$ns2[0]));
  12. $ret=array_merge($ns2,array(implode("",_cny_map_unit(str_split( $ns1),$grees)),""));
  13. $ret=implode("",array_reverse(_cny_map_unit($ret,$cnyunits))));
  14. return str_replace(array_keys($cnums),$cnums,$ ret);
  15. }
  16. function _cny_map_unit($list,$units) {

  17. $ul=count($units);
  18. $xs=array();
  19. foreach (array_reverse($list ) as $x) {
  20. $l=count($xs);
  21. if ($x!="0" || !($l%4)) $n=($x=='0'?'' :$x).($units[($l-1)%$ul]);
  22. else $n=is_numeric($xs[0][0])?$x:'';
  23. array_unshift($xs, $n);
  24. }
  25. return $xs;
  26. }
  27. ?>
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Usage: Pass numeric parameters directly PHP function to convert RMB amount figures into Chinese capital letters The following example prints out uppercase numbers and outputs the result: one thousand two thousand one hundred twenty one yuan

  1. echo cny('12121');
  2. ?>
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source:php.cn
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