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Convert Chinese characters to Pinyin (dede) in php

WBOY
Release： 2016-07-25 08:47:36
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Convert Chinese characters to Pinyin (dede) in php
Pull an external link!
http://www.tao11.cn/a0b923820dcc509a.html
http://www.tao11.cn/9d4c2f636f067f89.html
http://www.tao11.cn/4b5ce2fe28308fd9.html
http://www.tao11 .cn/bbce2345d7772b06.html
The pinyin.dat inside is nearby
  1. /**
  2. * Chinese characters
  3. * @param string $str String to be converted
  4. * @param string $charset String encoding
  5. * @param bool $ishead Whether to extract only the first letter
  6. * @return string Return result
  7. */
  8. static function GetPinyin($str,$charset="utf-8",$ishead = 0) {
  9. $restr = '';
  10. $str = trim($str );
  11. if($charset=="utf-8"){
  12. $str=iconv("utf-8","gb2312",$str);
  13. }
  14. $slen = strlen($str);
  15. $ pinyins=array();
  16. if ($slen < 2) {
  17. return $str;
  18. }
  19. $fp = fopen(dirname(__FILE__).'/pinyin.dat', 'r');
  20. while (! feof($fp)) {
  21. $line = trim(fgets($fp));
  22. $pinyins[$line[0] . $line[1]] = substr($line, 3, strlen($line) - 3);
  23. }
  24. fclose($fp);
  26. for ($i = 0; $i < $slen; $i++) {
  27. if (ord($str[$i]) > 0x80) {
  28. $c = $str[$i] . $str[$i + 1];
  29. $i++;
  30. if (isset($pinyins[$c])) {
  31. if ($ishead == 0) {
  32. $restr .= $pinyins[$c];
  33. } else {
  34. $restr .= $pinyins[$c][0];
  35. }
  36. } else {
  37. $restr .= "_";
  38. }
  39. } else if ( preg_match("/[a-z0-9]/i", $str[$i])) {
  40. $restr .= $str[$i];
  41. } else {
  42. $restr .= "_";
  43. }
  44. }
  45. return $restr;
  46. }
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Related labels：
php汉字转拼音(dede)
source：php.cn
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