你好我有我的代码连接到我的 ftp 服务器
$conn_id = ftp_connect($ftp_server);
// login with username and password
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);
// check connection
if ((!$conn_id) || (!$login_result)) {
echo "FTP connection has failed!";
echo "Attempted to connect to $ftp_server for user $ftp_user_name";
exit;
} else {
echo "Connected to $ftp_server, for user $ftp_user_name";
//ftp_mkdir($conn_id, $dir);
$contents = ftp_nlist($conn_id, $dir);
//var_dump($contents);
echo "<select name=\"file\">\n";
// Now loop through the files, echoing out a new select option for each one
if (($contents != '.') && ($contents != '..') )
{
foreach( $contents as $fname )
{
echo "<option>{$fname}</option>\n";
}
echo "</select>\n";
}
}
但该页面仍将目录回显为 . & .. 尽管 $contents != 位; 缺什么？
改成这个->
if (($fname != '.') && ($fname != '..') )
{
foreach( $contents as $fname )
{
echo "<option>{$fname}</option>\n";
}
echo "</select>\n";
}
}
但结果还是一样