文件上传到目录无效，没有文件

Question

public function imgUploader()
 {
     $filename = $_FILES['file']['name'];
     $tmpName = $_FILES['file']['tmp_name'];
     $targetDir = "guestebuch/images";


     if ( !empty($filename) && move_uploaded_file($tmpName, $targetDir.$filename) )
     {
         echo "Successfully uploaded.";
         echo "<br>";
     }
     else
     {
         echo "Error.";
         echo "<br>";
     }
 }

当我运行代码时，它可以工作，但是目录中没有文件/图像。

Answer 1

只需更改此行

if ( !empty($filename) && move_uploaded_file($tmpName, $targetDir.$filename))

到

if ( !empty($filename) && move_uploaded_file($tmpName, $targetDir.'/'.$filename) )