欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  后端开发

更加完善数字转换中文类

程序员文章站 2022-04-01 11:37:36
...
最近老是遇到数字转换中文的问题,写了个分享一下。大家多指教。
  1. /*
  2. * func 数字转换中文类
  3. * Author shuang
  4. * date 2012-08-17
  5. * email:shuangbrother@sina.com
  6. */
  7. class TransFormNumberNew{
  8. public $chinaData = array('1'=>'壹','2'=>'贰','3'=>'叁','4'=>'肆','5'=>'伍','6'=>'陆','7'=>'柒','8'=>'捌','9'=>'玖');
  9. public $chinaDataInt = array('1'=>'','2'=>'拾','3'=>'佰','4'=>'仟');
  10. public $chinaDataFloat = array('1'=>'角','2'=>'分');
  11. private $Intnumber; // string
  12. private $Floatnumber; // string
  13. public $error = array('0'=>'零','def'=>'数据格式不支持');
  14. public function __construct($intnumber,$floatnumber){
  15. $this->Intnumber = $intnumber;
  16. $this->Floatnumber = $floatnumber;
  17. }
  18. public function getTransInt(){
  19. /*如果数字是0或非数字字符返回错误提示*/
  20. if($this->Intnumber == 0){
  21. return $this->errorNotice('def');
  22. }
  23. if(!preg_match('/^\d+$/',$this->Intnumber)){
  24. return $this->errorNotice('def');
  25. }
  26. /*去除字符串开头是0的字符*/
  27. $this->dealIntZero();
  28. $data = array();
  29. /*把字符串分成4个一组*/
  30. $data = str_split(strrev($this->Intnumber),4);
  31. return $this->setTransInt($data);
  32. }
  33. public function getTransFloat(){
  34. return $this->setTransFloat($this->Floatnumber,strlen($this->Floatnumber));
  35. }
  36. private function dealIntZero(){
  37. $j = strlen($this->Intnumber);
  38. for($i=0;$i if($this->Intnumber{$i} != 0){
  39. $this->Intnumber = substr($this->Intnumber,$i,$j);
  40. break;
  41. }
  42. }
  43. }
  44. private function setTransInt($data){
  45. $str = '';
  46. $newArray = array();
  47. while(list($key,$val) = each($data)){
  48. $j = strlen($val);
  49. if($j /*如果字符串不够4位,我们用0补齐*/
  50. $val = str_pad($val, 4, "0", STR_PAD_RIGHT);
  51. }
  52. for($i=0;$i /*每四个字符串一循环;如果字符串为0,判断一下它的前一位是否为0,如果是0,不处理。不是0,我们用“零”补齐*/
  53. if($val{$i} == 0){
  54. if($val{$i-1}){
  55. $newArray[$key][] = '零';
  56. }
  57. }else{
  58. $newArray[$key][] = $this->chinaData[$val{$i}].$this->chinaDataInt[$i+1];
  59. }
  60. }
  61. }
  62. unset($data,$key,$val);
  63. /*上面的循环我们已经得到了转换成中文的数组;下面我排列即可*/
  64. foreach(array_reverse($newArray,true) as $key=>$val){
  65. if($key == 0){
  66. $str .= implode('',array_reverse($val));
  67. }
  68. if($key%2 == 1){
  69. $j = floor($key/2);
  70. if($j == 0){
  71. $str .= implode('',array_reverse($val)).'万';
  72. }else{
  73. $str .= implode('',array_reverse($val)).'万'.str_pad('',3*$j,'亿');
  74. }
  75. }
  76. if($key%2 == 0 && $key != 0){
  77. if($key/2 > 1){
  78. $str .= implode('',array_reverse($val)).'万万'.str_pad('',3*(floor($key/2)-1),'亿');
  79. }else{
  80. $str .= implode('',array_reverse($val)).'亿';
  81. }
  82. }
  83. }
  84. unset($newArray,$key,$val,$j);
  85. return $str;
  86. }
  87. //紧支持两位小数
  88. private function setTransFloat($floatData,$pos){
  89. if($pos > 2){
  90. return $this->errorNotice('def');
  91. }
  92. if($floatData{0} == 0){
  93. $data[] = '零';
  94. }else{
  95. $data[] = $this->chinaData[$floatData{0}].$this->chinaDataFloat[1];
  96. }
  97. if($floatData一念之间 != 0 ){
  98. $data[] = $this->chinaData[$floatData一念之间].$this->chinaDataFloat[2];
  99. }
  100. return implode('',$data);
  101. }
  102. public function errorNotice($error){
  103. return $this->error[$error];
  104. }
  105. }
  106. $num = new TransFormNumberNew('450252352007760006601000300','80');
  107. echo $num->getTransInt();
  108. echo $num->getTransFloat();
复制代码