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PHP function to determine whether a string is English or Chinese

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Release： 2016-07-25 08:58:35
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  3. static function ischinese($s){

  4. $allen = preg_match("/^[^/x80-/xff]+ $/", $s); //Determine whether it is English

  5. $allcn = preg_match("/^[".chr(0xa1)."-".chr(0xff)."]+$/",$s) ; //Determine whether it is Chinese
  6. if($allen){
  7. return 'allen';
  8. }else{
  9. if($allcn){
  10. return 'allcn';
  11. }else{
  12. return 'encn';
  13. }
  14. }
  15. }
  16. ?> //by bbs.it-home.org

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php判断字符串是英文或中文的函数
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