更加完善数字转换中文类

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:[e-mail]
6. */
8. class TransFormNumberNew{
9. public $chinaData = array('1'=>'壹','2'=>'贰','3'=>'叁','4'=>'肆','5'=>'伍','6'=>'陆','7'=>'柒','8'=>'捌','9'=>'玖');
10. public $chinaDataInt = array('1'=>'','2'=>'拾','3'=>'佰','4'=>'仟');
11. public $chinaDataFloat = array('1'=>'角','2'=>'分');
12. private $Intnumber; // string
13. private $Floatnumber; // string
14. public $error = array('0'=>'零','def'=>'数据格式不支持');
16. public function __construct($intnumber,$floatnumber){
17. $this->Intnumber = $intnumber;
18. $this->Floatnumber = $floatnumber;
19. }
20. public function getTransInt(){
21. /*如果数字是０或非数字字符返回错误提示*/
22. if($this->Intnumber == 0){
23. return $this->errorNotice('def');
24. }
25. if(!preg_match('/^\d+$/',$this->Intnumber)){
26. return $this->errorNotice('def');
27. }
28. /*去除字符串开头是０的字符*/
29. $this->dealIntZero();
31. $data = array();
32. /*把字符串分成４个一组*/
33. $data = str_split(strrev($this->Intnumber),4);
34. return $this->setTransInt($data);
35. }
36. public function getTransFloat(){
37. return $this->setTransFloat($this->Floatnumber,strlen($this->Floatnumber));
38. }
39. private function dealIntZero(){
40. $j = strlen($this->Intnumber);
41. for($i=0;$i if($this->Intnumber{$i} != 0){
42. $this->Intnumber = substr($this->Intnumber,$i,$j);
43. break;
44. }
45. }
46. }
47. private function setTransInt($data){
48. $str = '';
49. $newArray = array();
50. while(list($key,$val) = each($data)){
51. $j = strlen($val);
52. if($j /*如果字符串不够４位，我们用０补齐*/
53. $val = str_pad($val, 4, "0", STR_PAD_RIGHT);
54. }
55. 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*/
56. if($val{$i} == 0){
57. if($val{$i-1}){
58. $newArray[$key][] = '零';
59. }
60. }else{
61. $newArray[$key][] = $this->chinaData[$val{$i}].$this->chinaDataInt[$i+1];
62. }
63. }
64. }
65. unset($data,$key,$val);
66. /*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*/
67. foreach(array_reverse($newArray,true) as $key=>$val){
68. if($key == 0){
69. $str .= implode('',array_reverse($val));
70. }
71. if($key%2 == 1){
72. $j = floor($key/2);
73. if($j == 0){
74. $str .= implode('',array_reverse($val)).'万';
75. }else{
76. $str .= implode('',array_reverse($val)).'万'.str_pad('',3*$j,'亿');
77. }
78. }
79. if($key%2 == 0 && $key != 0){
80. if($key/2 > 1){
81. $str .= implode('',array_reverse($val)).'万万'.str_pad('',3*(floor($key/2)-1),'亿');
82. }else{
83. $str .= implode('',array_reverse($val)).'亿';
84. }
85. }
86. }
87. unset($newArray,$key,$val,$j);
88. return $str;
89. }
90. //紧支持两位小数
91. private function setTransFloat($floatData,$pos){
92. if($pos > 2){
93. return $this->errorNotice('def');
94. }
95. if($floatData{0} == 0){
96. $data[] = '零';
97. }else{
98. $data[] = $this->chinaData[$floatData{0}].$this->chinaDataFloat[1];
99. }
100. if($floatData一念之间 != 0 ){
101. $data[] = $this->chinaData[$floatData一念之间].$this->chinaDataFloat[2];
102. }
103. return implode('',$data);
104. }
105. public function errorNotice($error){
106. return $this->error[$error];
107. }
108. }
109. $num = new TransFormNumberNew('450252352007760006601000300','80');
110. echo $num->getTransInt();
111. echo $num->getTransFloat();

复制代码