我想在FTP服务器上创建一个文件夹，并在该文件夹中创建一个带有给定消息的文件。以下是我的尝试：
<?php
$dirname = "files/";
$dir = $_GET["name"];
$dirname .= $dir;
$filepath = $dirname."/message.txt";
$txt = $_GET["message"];
// set up basic connection
$conn_id = ftp_connect("example.com");
// login with username and password
$login_result = ftp_login($conn_id, "login", "password");
// try to create the directory and file
if (ftp_mkdir($conn_id, $dirname)) {
echo "successfully created $dirname'n";
$myfile = fopen('php://temp', 'r+') or die("Unable to open file!");
fwrite($myfile, $txt);
rewind($myfile);
ftp_fput($conn_id, $filepath, $myfile, FTP_ASCII);
} else {
echo "There was a problem while creating $dirname'n";
}
// close the connection
ftp_close($conn_id);
?>
这将创建具有给定名称的文件夹，并在该文件夹中放入message.txt文件，但该文件始终为空。如何将邮件添加到文件中？
我最喜欢使用shell_exec写入本地文件。我的解决方案是这样的。
<?php
$dirname = "files/";
$dir = $_GET["name"];
$dirname .= $dir;
$filepath = $dirname."/message.txt";
$txt = $_GET["message"];
// set up basic connection
$conn_id = ftp_connect("example.com");
// login with username and password
$login_result = ftp_login($conn_id, "login", "password");
// try to create the directory and file
if (ftp_mkdir($conn_id, $dirname)) {
echo "successfully created $dirname'n";
$myfile = fopen('php://temp', 'r+') or die("Unable to open file!");
// Here is the good stuff with shell_exec.
$myfilelocation = '~/myfile.txt';
shell_exec( "cat $txt >> $myfilelocation" );
ftp_fput($conn_id, $filepath, $myfile, FTP_ASCII);
} else {
echo "There was a problem while creating $dirname'n";
}
// close the connection
ftp_close($conn_id);
?>
您似乎正在以读取模式('php://temp', 'r+') 打开文件
尝试打开('php://temp', 'w +')