PHP ftp_nb_get() º¯Êý

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ftp_nb_get() º¯Êý´Ó FTP ·þÎñÆ÷ÉÏ»ñÈ¡Îļþ²¢Ð´Èë±¾µØÎļþ (non-blocking)¡£

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  • FTP_FAILED (send/receive failed)
  • FTP_FINISHED (send/receive completed)
  • FTP_MOREDATA (send/receive in progress)

Óë ftp_get() ²»Í¬£¬¸Ãº¯ÊýÒì²½µØ»ñÈ¡Îļþ¡£ÕâÒâζ×ÅÄúµÄ³ÌÐò¿ÉÒÔÔÚÎļþ´«ÊäʱִÐÐÆäËû²Ù×÷¡£

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ftp_nb_get(ftp_connection,local,remote,mode,resume)
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ftp_connection ±ØÐè¡£¹æ¶¨ÒªÊ¹ÓÃµÄ FTP Á¬½Ó£¨FTP Á¬½ÓµÄ±êʶ·û£©¡£
local ±ØÐè¡£¹æ¶¨ÒªÐ´ÈëµÄ±¾µØÎļþ¡£Èô¸ÃÎļþÒÑ´æÔÚ£¬Ôò½«±»¸²¸Ç¡£
remote ±ØÐè¡£¹æ¶¨´ÓÖнøÐп½±´µÄÎļþµÄ·¾¶¡£
mode

±ØÐè¡£¹æ¶¨´«Êäģʽ¡£¿ÉÄܵÄÖµÓУº

  • FTP_ASCII
  • FTP_BINARY
resume ±ØÐè¡£¹æ¶¨ÔÚÔ¶³ÌÎļþÖеĺδ¦¿ªÊ¼¿½±´¡£Ä¬ÈÏÊÇ 0¡£

Àý×Ó

±¾Àý°ÑÎı¾´Ó "source.txt" ¿½±´µ½ "target.txt" ÖУº

<?php
$conn = ftp_connect("ftp.testftp.com") or die("Could not connect");
ftp_login($conn,"admin","ert456");

ftp_nb_get($conn,"target.txt","source.txt",FTP_ASCII);

ftp_close($conn);
?>
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