无法使用move_uploaded_file（）以

Question

我试着上传文件（PDF文件）存储在某个目录

我使用move_uploaded_file这样从临时移动文件：

move_uploaded_file($_FILES["userdata"]["tmp_name"], 
     "uploads/data/" . $_FILES["userdata"]["name"]); 

运行该脚本但是当我通过FTP检查目录时，没有任何东西。

此目录及其父目录的权限为777。我在HTML表单中使用enctype="multipart/form-data"。

有人会知道我在做什么错吗？

var_dump($_FILES);

给出：

array(2) { ["userdata"]=> array(5) { ["name"]=> string(22) "myfile.pdf" ["type"]=> string(15) "application/pdf" ["tmp_name"]=> string(14) "/tmp/phpiUJVu7" ["error"]=> int(0) ["size"]=> int(1398957) } ["userdata2"]=> array(5) { ["name"]=> string(0) "" ["type"]=> string(0) "" ["tmp_name"]=> string(0) "" ["error"]=> int(4) ["size"]=> int(0) } } 

我完整的代码：

$allowedExts = array("pdf", "doc", "docx", "wps", "odt"); 
$temp = explode(".", $_FILES["userdata"]["name"]); 
$extension = end($temp); 

if ((($_FILES["userdata"]["type"] == "application/pdf") 
|| ($_FILES["userdata"]["type"] == "application/msword") 
|| ($_FILES["userdata"]["type"] == "application/vnd.openxmlformats-officedocument.wordprocessingml.document") 
|| ($_FILES["userdata"]["type"] == "application/vnd.ms-works") 
|| ($_FILES["userdata"]["type"] == "iapplication/vnd.oasis.opendocument.text")) 
&& ($_FILES["userdata"]["size"] < 4000000) 
&& in_array($extension, $allowedExts)) { 

    if ($_FILES["userdata"]["error"] > 0) { 
    echo "Return Code: " . $_FILES["userdata"]["error"] . "<br>"; 

    } else { 
    echo "Upload: " . $_FILES["userdata"]["name"] . "<br>"; 
    echo "Type: " . $_FILES["userdata"]["type"] . "<br>"; 
    echo "Size: " . ($_FILES["userdata"]["size"]/1024) . " kB<br>"; 
    echo "Temp file: " . $_FILES["userdata"]["tmp_name"] . "<br>"; 

     if (file_exists("upload/data/" . $_FILES["userdata"]["name"])) { 
      echo $_FILES["userdata"]["name"] . " already exists. "; 
     } 

     else { 
      move_uploaded_file($_FILES["userdata"]["tmp_name"], 
      "uploads/data/" . $_FILES["userdata"]["name"]); 
      echo "Stored in: " . "upload/data/" . $_FILES["userdata"]["name"]; 
     } 
    } 
} 

else { 
    echo "Invalid file"; 
} 

所有这一切，如果报表传递，我不收到任何错误。

Answer 1

您的var_dump表示您的input html文件名是coverletter和resume，但您试图以$_FILES["userdata"]的身份访问。尝试改变的是，它可以帮助

更新：

uploads是move_uploaded_file()

一个错字也可尝试检查move_uploaded_file这样

if (move_uploaded_file($_FILES["userdata"]["tmp_name"],"upload/data/" . $_FILES["userdata"]["name"]);) { 

echo "Stored in: " . "upload/data/" . $_FILES["userdata"]["name"]; 

} else { 

echo "Move upload seems to be struct !" ; 

}