Question

好吧我设法解决了我的问题，但现在的问题是，我不能删除ftp中的文件夹和文件，它应该设置为777但我只是无法摆脱文件夹＆amp; txt文件，以后需要该选项来偶尔清理日志..

另外，有没有办法清理代码升级？你看到更好的方法吗？谢谢！

// create log for security messures, because user returned zero on checkup
$logusername = $_POST['username'];

$userAgent = ( isset($_SERVER['HTTP_USER_AGENT']) 
&& ($_SERVER['HTTP_USER_AGENT'] != "")) 
? $_SERVER['HTTP_USER_AGENT'] : "Unknown";
$userIp    = ( isset($_SERVER['REMOTE_ADDR']) 
&& ($_SERVER['REMOTE_ADDR'] != ""))     
? $_SERVER['REMOTE_ADDR']     : "Unknown";
$refferer  = ( isset($_SERVER['HTTP_REFERER']) 
&& ($_SERVER['HTTP_REFERER'] != ""))
? $_SERVER['HTTP_REFERER']    : "Unknown";
$uri       = ( isset($_SERVER['REQUEST_URI'])
&& ($_SERVER['REQUEST_URI'] != ""))
? $_SERVER['REQUEST_URI']     : "Unknown";
$hostname = gethostbyaddr($userIp);

//write log to file
$log_path = date("d_m_y");
$log_file = date("d_m_y");
$full_file_path = "falsehistory/$log_path/$log_file.txt";
// check if backup have user folder

if (!file_exists("$full_file_path"))
{
    $f = @fopen($full_file_path, 'w');
    // creating a new directory for the backup user
    mkdir("falsehistory/$log_path/", 0777);

    $f = @fopen($full_file_path, 'a+');
    @fputs($f, "".date("d.m.Y g:ia").": \n ".$logusername." \n ".$userIp." \n ".$hostname." \n ".$refferer." -> ".$uri." \n - \n");
    @fclose($f);
}

else
{
    $f = @fopen($full_file_path, 'a+');
    @fputs($f, "".date("d.m.Y g:ia").": \n ".$logusername." \n ".$userIp." \n ".$hostname." \n ".$refferer." -> ".$uri." \n - \n");
    @fclose($f);
}

Answer 1

您可能希望尝试使用mkdir()并将递归参数设置为true：

mkdir($full_file_path, 0777, true);

它将确保创建所有深度级别的文件夹。

此外，您的代码有很多内容可以悄悄地要求改进：

1。）您不需要将变量名称放在引号中：

例如：

mkdir("$full_file_path", 0777);

能够而且应该是

mkdir($full_file_path, 0777);

2。）如果你将固定字符串与变量组件分开，它在光学上和句法上都有帮助。

例如：

$full_file_path = "falsehistory/$log_path/$log_file.txt";

可能成为：

$full_file_path = "falsehistory/" . $log_path . "/$log_file.txt";

3。）您在将数据附加到文件时遇到了一些麻烦。

$f = @fopen($full_file_path, 'a+');
@fputs($f, "".date("d.m.Y g:ia").": \n ".$logusername." \n ".$userIp." \n ".$hostname." \n ".$refferer." -> ".$uri." \n - \n");
@fclose($f);

使用file_put_contents()（see the PHP manual here）

可以减少代码

$s=date("d.m.Y g:ia") . ": \n ".$logusername." \n ".$userIp." \n ".$hostname." \n ".$refferer." -> ".$uri." \n - \n";
file_put_contents($full_file_path, $s, FILE_APPEND);

尝试为用户详细信息创建文件和文件夹

1 个答案: