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PHP foreach forward and reverse order output example

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Release： 2016-07-25 09:12:00
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php foreach output in forward and reverse order

Example:

  2. // Positive sequence
  3. foreach($files as $file_num => $file) {
  4. if(is_file($directory.$file)){
  5. //$file = iconv ("gb2312","UTF-8",$file); //or iconv("gb2312","UTF-8",$value);
  6. $date = substr($file,0,9);
  7. echo '
  8. ';
  9. echo '';
  10. echo '';
  11. echo '';
  12. echo '
    13. ';
  13. }
  14. }
  16. // Reverse order
  17. foreach(array_reverse($files) as $file_num => $file) {
  18. if(is_file($directory.$file)){
  19. //$file = iconv("gb2312","UTF-8",$file); //or iconv("gb2312","UTF-8",$value);
  20. $date = substr($file, 0,9);
  21. echo '
  22. ';
  23. echo '';
  24. echo '';
  25. echo ' ';
  26. echo '
    27. ';
  27. }
  28. }
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Related labels：
php foreach正序倒序输出示例
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