Question

我正在尝试将文件上传到我知道可行的预先存在的表单，并且除了文件上传部分之外还有。

基本上，我不确定错误以及如何解决它。根据我对代码的理解，输出只是我放在那里的输出

我从以下代码获得以下输出：

输出

Array
(
    [chart-image] => Array
        (
            [name] => Chart example.jpg
            [type] => image/jpeg
            [tmp_name] => /tmp/php5iGbQD
            [error] => 0
            [size] => 50222
        )

)
CAN'T MOVE FILE

FORM

<form id="<?php echo $type ?>-trade" enctype="multipart/form-data" method='post' action='<?php echo $url; ?>'>
*snip*
    <input type="hidden" name="MAX_FILE_SIZE" value="52428800" />    
    <input name="chart-image" type="file" />
*snip*
</form>

行动页

snip
 print_r($_FILES);

if($_FILES['chart-image']['error'] == '0'){
    $uploaddir = '/images/charts/';
    $file = basename($_FILES['chart-image']['name']);

    $uploadfile = $uploaddir . $file;
    if(file_exists($_FILES['chart-image']['tmp_name'])){
       if (move_uploaded_file($_FILES['chart-image']['tmp_name'], $uploadfile)) {
          echo "GOOD";
       } else {
           echo "CAN'T MOVE FILE";
       }
    } else {
       echo "ERROR";
    }

}
else{
    echo "Error In Uploading File";
}
*snip*

其他信息

我正在运行wordpress
文件夹是chmod 777
在php.ini
文件小于<form>和php.ini

Answer 1

我试过这个并且工作正常：

<?php
//print_r($_FILES);


if($_FILES['chartimage']['error'] == '0'){
    $uploaddir = 'images\\';
    $file = ($_FILES['chartimage']['name']);

    $uploadfile = $uploaddir . $file;

    if(file_exists($_FILES['chartimage']['tmp_name'])){
       move_uploaded_file($_FILES['chartimage']['tmp_name'], $uploadfile);
    } else {
       echo "ERROR";
    }

}
else{
    echo "Error In Uploading File";
}
?>

当你打印出$ uploadfile = $ uploaddir时。 $文件; echo $ uploadfile;你的代码，我得到：images / C：\ WINDOWS \ Temp \ php76.tmp这是问题的根源。

文件上传错误。错误返回FALSE但move_uploaded

1 个答案: