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Another php FTP upload class

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Release： 2016-07-25 09:04:33
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  2. /**
  3. php ftp upload class
  4. link: bbs.it-home.org
  5. date: 2013/2/25
  6. */
  7. //R FTP processing;
  8. class ftp {
  9. var $ftpUrl = '58.123.24.32';
  10. var $ftpUser = 'test123';
  11. var $ftpPass = 'yourpassword';
  12. var $ftpDir = '/others/';
  13. var $ftpR = ''; //R ftp resource;
  14. var $status = '';
  15. //R 1: Success; 2 :Unable to connect ftp;3: User error;
  16. function ftp() {
  17. if ($this->ftpR = ftp_connect($this->ftpUrl, 21)) {
  18. if (ftp_login($this->ftpR , $this->ftpUser, $this->ftpPass)) {
  19. if (!empty($this->ftpDir)) {
  20. ftp_chdir($this->ftpR, $this->ftpDir);
  21. }
  22. ftp_pasv($this->ftpR, true);//R Enable passive mode;
  23. $this->status = 1;
  24. } else {
  25. $this->status = 3;
  26. }
  27. } else {
  28. $this->status = 2;
  29. }
  30. }
  31. //R Switch directory;
  32. function cd($dir) {
  33. return ftp_chdir($this->ftpR, $dir);
  34. }
  35. / /R Return the current path;
  36. function pwd() {
  37. return ftp_pwd($this->ftpR);
  38. }
  39. //R Upload files;
  40. function put($localFile, $remoteFile = '') {
  41. if ($remoteFile == '') {
  42. $remoteFile = end(explode('/', $localFile));
  43. }
  44. $res = ftp_nb_put($this->ftpR, $remoteFile, $localFile, FTP_BINARY);
  45. while ($res == FTP_MOREDATA) {
  46. $res = ftp_nb_continue($this->ftpR);
  47. }
  48. if ($res == FTP_FINISHED) {
  49. return true;
  50. } elseif ($res == FTP_FAILED) {
  51. return false;
  52. }
  53. }
  54. //R Download file;
  55. function get($remoteFile, $localFile = '') {
  56. if ($localFile == '') {
  57. $localFile = end(explode(' /', $remoteFile));
  58. }
  59. if (ftp_get($this->ftpR, $localFile, $remoteFile, FTP_BINARY)) {
  60. $flag = true;
  61. } else {
  62. $flag = false;
  63. }
  64. return $flag;
  65. }
  66. //R file size;
  67. function size($file) {
  68. return ftp_size($this->ftpR, $file);
  69. }
  70. //R whether the file exists;
  71. function isFile ($file) {
  72. if ($this->size($file) >= 0) {
  73. return true;
  74. } else {
  75. return false;
  76. }
  77. }
  78. //R file time
  79. function fileTime( $file) {
  80. return ftp_mdtm($this->ftpR, $file);
  81. }
  82. //R delete file;
  83. function unlink($file) {
  84. return ftp_delete($this->ftpR, $file) ;
  85. }
  86. function nlist($dir = '/service/resource/') {
  87. return ftp_nlist($this->ftpR, $dir);
  88. }
  89. //R Close the connection;
  90. function bye() {
  91. return ftp_close($this->ftpR);
  92. }
  93. }
  94. ?>
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又一个php FTP上传类
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