Question

我有一个处理文件上传的脚本。我上传的文件小于1 MB，但当文件超过1 MB时，脚本似乎将临时文件路径设置为null。以下是以下脚本：

$total = count($_FILES['DocName']['tmp_name']);
    for($i = 0; $i < $total; $i++) {

        // Get the temp file path
        $tmpFilePath = $_FILES['DocName']['tmp_name'][$i];

        // Check if we have a path
        if ($tmpFilePath != "") {

            // Variables from form
            $FolderName = $_POST['FolderName'];
            $FolderName = stripslashes($FolderName);
            $FolderName = mysql_real_escape_string($FolderName);

            //Setup our new file path

            // Check if folder name is home, if so, set the file path to that folder
            if ($FolderName == "Home") {
                $target_dir = "../../cdn.brmbc.com/usercontent/".$UserID."/";
            }

            // If the folder name is not home, make the file go to that folder
            else {
                $IsInFolder = 1;
                $target_dir = "../../cdn.brmbc.com/usercontent/".$UserID."/".$FolderName."/";
            }

            $target_file = $target_dir . basename($_FILES["DocName"]["name"][$i]);
            $FileType = pathinfo($target_file,PATHINFO_EXTENSION);
            $DocumentName = $_FILES["DocName"]["name"][$i];

            echo $tmpFilePath . "<br>";
            echo $target_file . "<br>";
            echo $FileType . "<br>";
            echo $DocumentName . "<br>";
        }

        // Go home if there is no temp path
        else {
            echo $tmpFilePath . "<br>" . "Failed to upload";
        }
    }

是否有任何关于代码的错误，或者这仅仅是服务器问题？

Answer 1

如果您的上传工作适用于1MB以下的文件，我猜它是一个php.ini设置。

如果您可以访问php.ini搜索名为“max_file_uploads”的设置 - 我敢打赌它设置为1MB。

http://php.net/upload-max-filesize

Answer 2

我认为你必须改变php.ini文件。在php.ini文件中，您将找到

upload_max_filesize=2M

像这样的事情。你必须增加文件大小。我认为你的就像是

upload_max_filesize=1M

增加文件大小后应该是okey。

PHP - 临时文件路径为空

2 个答案: