数字金额转换成中文大写金额的PHP函数

1. /**
2. *数字金额转换成中文大写金额的函数
3. *String Int $num 要转换的小写数字或小写字符串
4. *return 大写字母
5. *小数位为两位
6. **/
7. function get_amount($num){
8. $c1 = "零壹贰叁肆伍陆柒捌玖";
9. $c2 = "分角元拾佰仟万拾佰仟亿";
10. $num = round($num, 2);
11. $num = $num * 100;
12. if (strlen($num) > 10) {
13. return "数据太长，没有这么大的钱吧，检查下";
14. }
15. $i = 0;
16. $c = "";
17. while (1) {
18. if ($i == 0) {
19. $n = substr($num, strlen($num)-1, 1);
20. } else {
21. $n = $num % 10;
22. }
23. $p1 = substr($c1, 3 * $n, 3);
24. $p2 = substr($c2, 3 * $i, 3);
25. if ($n != '0' || ($n == '0' && ($p2 == '亿' || $p2 == '万' || $p2 == '元'))) {
26. $c = $p1 . $p2 . $c;
27. } else {
28. $c = $p1 . $c;
29. }
30. $i = $i + 1;
31. $num = $num / 10;
32. $num = (int)$num;
33. if ($num == 0) {
34. break;
35. }
36. }
37. $j = 0;
38. $slen = strlen($c);
39. while ($j $m = substr($c, $j, 6);
40. if ($m == '零元' || $m == '零万' || $m == '零亿' || $m == '零零') {
41. $left = substr($c, 0, $j);
42. $right = substr($c, $j + 3);
43. $c = $left . $right;
44. $j = $j-3;
45. $slen = $slen-3;
46. }
47. $j = $j + 3;
48. }
50. if (substr($c, strlen($c)-3, 3) == '零') {
51. $c = substr($c, 0, strlen($c)-3);
52. }
53. if (empty($c)) {
54. return "零元整";
55. }else{
56. return $c . "整";
57. }
58. }

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转换成, PHP