【评论】评 小写金额转换大写金额的代码

1. <?
2.  
3. class ChineseNumber 
4. { 
5. var $basical=array(0=>"零","一","二","三","四","五","六","七","八","九"); 
6. //var $basical=array(0=>"零","壹","贰","叁","肆","伍","陆","柒","捌","玖"); 
7. var $advanced=array(1=>"十","百","千"); 
8. //var $advanced=array(1=>"拾","佰","仟"); 
9. var $top=array(1=>"万","亿"); 
10.  
11. var $level; // 以4位为一级 
12.  
13. // 先实现万一下的数的转换 
14. function ParseNumber($number) 
15. { 
16. if ($number>999999999999) // 只能处理到千亿。 
17. return "数字太大，无法处理。抱歉！"; 
18. if ($number==0) 
19. return "零"; 
20.  
21. for($this->level=0;$number>0.0001;$this->level++,$number=floor($number / 10000)) 
22. { 
23. // 对于中文来说，应该是4位为一组。 
24. // 四个变量分别对应 个、十、百、千 位。 
25. $n1=substr($number,-1,1); 
26. if($number>9) 
27. $n2=substr($number,-2,1); 
28. else 
29. $n2=0; 
30. if($number>99) 
31. $n3=substr($number,-3,1); 
32. else 
33. $n3=0; 
34. if($number>999) 
35. $n4=substr($number,-4,1); 
36. else 
37. $n4=0; 
38.  
39. if($n4) 
40. $parsed[$this->level].=$this->basical[$n4].$this->advanced[3]; 
41. else 
42. if(($number/10000)>=1) // 千位为0，数值大于9999的情况 
43. $parsed[$this->level].="零"; 
44. if($n3) 
45. $parsed[$this->level].=$this->basical[$n3].$this->advanced[2]; 
46. else 
47. if(!ereg("零$",$parsed[$this->level]) && ($number / 1000)>=1) // 不出现连续两个“零”的情况 
48. $parsed[$this->level].="零"; 
49. if($n2) 
50. $parsed[$this->level].=$this->basical[$n2].$this->advanced[1]; 
51. else 
52. if(!ereg("零$",$parsed[$this->level]) && ($number / 100)>=1) // 不出现连续两个“零”的情况 
53. $parsed[$this->level].="零"; 
54. if($n1) 
55. $parsed[$this->level].=$this->basical[$n1]; 
56.  
57. if($parsed[$this->level]!="零") 
58. { 
59. if(ereg("零$",$parsed[$this->level])) 
60. $parsed[$this->level]=substr($parsed[$this->level],0,strlen($parsed[$this->level])- 
61. 2); 
62. if($this->level>0) 
63. $result=$parsed[$this->level].$this->top[$this->level].$result; 
64. else 
65. $result=$parsed[$this->level].$result; 
66. } 
67. } 
68. //for($this->level-=1;$this->level>=0;$this->level--) 
69. //{ 
70. // $result.=$parsed[$this->level].$this->top[$this->level]; 
71. //} 
72.  
73. //if(ereg("零$",$result)) 
74. // $result=substr($result,0,strlen($result)-2); 
75.  
76. return $result; 
77.  
78. } 
79. }; 
80.  
81.  
82.  
83.  
84.  
85. //////////////////////// TEST //////////
86.  
87. $num = '100000000005.03200586';
88.  
89. $c=new ChineseNumber(); // echo $c->ParseNumber(100000000005); 
90.  
91. $num_1 = preg_replace("'\..*$'","",$num);
92. $num_2 = preg_replace("'^.*\.'","",$num);
93.  
94. $new_num = $c->ParseNumber($num_1); 
95.  
96. $new_num .= fix($num_2);
97.  
98. echo $new_num;
99.  
100. //////////////////////
101.  
102.  
103.  
104. function fix($v)
105. {
106. if( !isset($v) or "1".$v==1 )return;
107. $bas=array("零","一","二","三","四","五","六","七","八","九"); 
108. $len = strlen($v);
109. $c = Array();
110. while (--$len>-1)
111. {
112. $c[$len] = $bas{ $v{$len} };
113. }
114. ksort($c); 
115. $v = join("",$c);
116.  
117.  
118. return "点".$v;
119. }
120. ?>

JavaScript版 代码:-------------------------------------------------------------------------------- function to_rmb(currencyDigits) { // Constants: var MAXIMUM_NUMBER = 99999999999.99; // Predefine the radix characters and currency symbols for output: var CN_ZERO = "零"; var CN_ONE = "壹"; var CN_TWO = "贰"; var CN_THREE = "叁"; var CN_FOUR = "肆"; var CN_FIVE = "伍"; var CN_SIX = "陆"; var CN_SEVEN = "柒"; var CN_EIGHT = "捌"; var CN_NINE = "玖"; var CN_TEN = "拾"; var CN_HUNDRED = "佰"; var CN_THOUSAND = "仟"; var CN_TEN_THOUSAND = "万"; var CN_HUNDRED_MILLION = "亿"; var CN_SYMBOL = "人民币"; //var CN_SYMBOL = ""; var CN_DOLLAR = "元"; var CN_TEN_CENT = "角"; var CN_CENT = "分"; var CN_INTEGER = "整"; // Variables: var integral; // Represent integral part of digit number. var decimal; // Represent decimal part of digit number. var outputCharacters; // The output result. var parts; var digits, radices, bigRadices, decimals; var zeroCount; var i, p, d; var quotient, modulus; // Validate input string: currencyDigits = currencyDigits.toString(); if (currencyDigits == "") { alert("Empty input!"); return ""; } if (currencyDigits.match(/[^,.\d]/) != null) { alert("Invalid characters in the input string!"); return ""; } if ((currencyDigits).match(/^((\d{1,3}(,\d{3})*(.((\d{3},)*\d{1,3}))?)|(\d+(.\d+)?))$/) == null) { alert("Illegal format of digit number!"); return ""; } // Normalize the format of input digits: currencyDigits = currencyDigits.replace(/,/g, ""); // Remove comma delimiters. currencyDigits = currencyDigits.replace(/^0+/, ""); // Trim zeros at the beginning. // Assert the number is not greater than the maximum number. if (Number(currencyDigits) > MAXIMUM_NUMBER) { alert("Too large a number to convert!"); return ""; } // Process the coversion from currency digits to characters: // Separate integral and decimal parts before processing coversion: parts = currencyDigits.split("."); if (parts.length > 1) { integral = parts[0]; decimal = parts[1]; // Cut down redundant decimal digits that are after the second. decimal = decimal.substr(0, 2); } else { integral = parts[0]; decimal = ""; } // Prepare the characters corresponding to the digits: digits = new Array(CN_ZERO, CN_ONE, CN_TWO, CN_THREE, CN_FOUR, CN_FIVE, CN_SIX, CN_SEVEN, CN_EIGHT, CN_NINE); radices = new Array("", CN_TEN, CN_HUNDRED, CN_THOUSAND); bigRadices = new Array("", CN_TEN_THOUSAND, CN_HUNDRED_MILLION); decimals = new Array(CN_TEN_CENT, CN_CENT); // Start processing: outputCharacters = ""; // Process integral part if it is larger than 0: if (Number(integral) > 0) { zeroCount = 0; for (i = 0; i < integral.length; i++) { p = integral.length - i - 1; d = integral.substr(i, 1); quotient = p / 4; modulus = p % 4; if (d == "0") { zeroCount++; } else { if (zeroCount > 0) { outputCharacters += digits[0]; } zeroCount = 0; outputCharacters += digits[Number(d)] + radices[modulus]; } if (modulus == 0 && zeroCount < 4) { outputCharacters += bigRadices[quotient]; } } outputCharacters += CN_DOLLAR; } // Process decimal part if there is: if (decimal != "") { for (i = 0; i < decimal.length; i++) { d = decimal.substr(i, 1); if (d != "0") { outputCharacters += digits[Number(d)] + decimals[i]; } } } // Confirm and return the final output string: if (outputCharacters == "") { outputCharacters = CN_ZERO + CN_DOLLAR; } if (decimal == "") { //outputCharacters += CN_INTEGER; } if(outputCharacters=="零元") { outputCharacters=""; }else{ outputCharacters = CN_SYMBOL + outputCharacters + CN_INTEGER ; } return outputCharacters