我最近将代码从xampp迁移到了灯泡。从那时起我遇到了ftp_connect函数的问题,它总是返回false。这是代码:
$ftp_conn = ftp_connect($ftp_server) or die("Could not connect to $ftp_server");
PHP或apache中是否有任何设置我必须设置为高级!?
答案 0 :(得分:2)
此示例适用于我:
$ftp_server = "SERVER IP";
$conn_id = ftp_connect($ftp_server);
$ftp_user_name = "YOUR USERNAME";
$ftp_user_pass = "YOUR PASSWORD";
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);
$contents = ftp_nlist($conn_id, '/');
for ($i = 0 ; $i < count($contents) ; $i++)
echo "<li>" . substr($contents[$i],1) . "</li>";
ftp_close($conn_id);
尝试运行:
<?php
$c = ftp_connect('ftp.mozilla.org');
var_dump($c);
$c = ftp_connect('abcdefg');
var_dump($c);
?>
你应该得到这个:
resource(2) of type (FTP Buffer) Warning: ftp_connect()
[function.ftp-connect]: php_network_getaddresses: getaddrinfo failed: No such host is known. in C:\abc\def.php on line 5
bool(false)
回答:How to get error if FTP server is invalid.?。然后你就会知道出现了什么样的错误。