Question

我正在尝试使用php上传我的文件。但是，不知道为什么它不起作用。请帮忙。

我的代码：

<?php
  error_reporting(0)
  $name = $_FILES["file"]["name"]; 
  $tmp_name = $_FILES["file"]["tmp_name"];
  if(isset($name))
  {
    if(!empty($name))
    {
        echo "OK <br>";

        $location = "uploads/";
        if(move_uploaded_file($tmp_name, $location))
        {
            echo "uploaded";
        }
        else
        {
            echo "file not uploaded";
        }

    }
    else
    {
        echo "Please select a file";
    }
  }


?>

HTML code：

<form action="<?php $PHP_SELF ?>" method="post" enctype="multipart/form-data">
    <input type="file" name="file"><br><br>
    <input type="submit" value="SUBMIT!">
</form>

Answer 1

您需要指定move_uploaded_file()的完整路径。此外，is_uploaded_file()对于前两个if()语句就足够了。

按如下方式更新您的代码：

$file = $_FILES['file'];

if( is_uploaded_file($file['tmp_name']) )
{
    $destination = 'uploads/'.$file['name'];
    echo (move_uploaded_file($file['tmp_name'], $destination)) ? 'uploaded'
                                                               : 'file not uploaded';
}
else
{
    echo 'Please select a valid file.';
}

请确保在uploads/目录中设置相关权限。

Answer 2

您必须设置目标文件名

                $name = $_FILES["file"]["name"]; 
                $tmp_name = $_FILES["file"]["tmp_name"];
                if(isset($name))
                {
                    if(!empty($name))
                    {
                    echo "OK <br>";

                    $location = "uploads/".$name;
                    if(move_uploaded_file($tmp_name, $location))
                    {
                        echo "uploaded";
                    }
                    else
                    {
                    echo "file not uploaded";
                    }

                }
                    else
                    {
                        echo "Please select a file";
                    }
                }


?>

文件未在PHP上传

2 个答案: