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PHP deletes uploaded images and folders (example sharing)

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Release： 2016-07-25 08:55:43
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  3. /**

  4. * Delete uploaded pictures and folders
  5. * by bbs.it-home.org
  6. */
  7. $folder = "D:wwwjbxue\"."testimage";
  8. if( !file_exists( $folder ) )
  9. {
  10. if( !mkdir( $folder,777 ) )
  11. {
  12. echo "mkdir $folder (mode:777) error
    ";
  13. }
  14. else
  15. {
  16. echo "mkdir $folder (mode:777) okay
    ";
  17. }
  18. }

  19. $filename = "aaa.jpg";

  20. $filepath = $folder . "\" . $filename;
  21. if( !file_exists( $filepath ) )
  22. {
  23. die( "$filepath not exist
    " );
  24. }
  25. else
  26. {
  27. echo "picture
    ";
  28. echo "

    deleting $filepath ......

    ";
  29. if( !unlink( $filepath ) )
  30. {
  31. echo "unlink $filepath error
    ";
  32. }
  33. else
  34. {
  35. echo "unlink $filepath okay
    ";
  36. if( !rmdir( $folder ) )
  37. {
  38. echo "rmdir $folder error
    ";
  39. }
  40. else
  41. {
  42. echo "rmdir $folder okay
    ";
  43. }
  44. }
  45. }
  46. ?>

复制代码

说明： 运行于虚拟空间的话，则可能会由于文件夹的权限问题导致不能删除图片和文件夹。 这里使用了777，可能一般的虚拟空间上的都是660吧，可以改成770，实在不行就改成777吧，安全系数低了些。

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Related labels：
php删除上传的图片与文件夹(实例分享)
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