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Php 上载多个图像时出错_Php_Image_File Upload_Image Uploading - Fatal编程技术网

Php 上载多个图像时出错

Php 上载多个图像时出错,php,image,file-upload,image-uploading,Php,Image,File Upload,Image Uploading,我正在尝试一次上传多张图片,目前我得到的是: if(isset($_POST['submit'])) { $file_name=$_FILES["image"]["name"]; foreach($file_name as $files) { $target_path = "Sub_uploads/".$files; if(move_uploaded_file($

我正在尝试一次上传多张图片,目前我得到的是:
if(isset($_POST['submit']))
{

        $file_name=$_FILES["image"]["name"];

            foreach($file_name as $files)
            {
                $target_path = "Sub_uploads/".$files;

                if(move_uploaded_file($files["image"]["tmp_name"],$target_path)) 
                {   

                    $target_path="Sub_uploads/".$files;

                    $sql   = "INSERT INTO product_images (image) VALUES ('$target_path')"; 
                    $query = mysql_query($sql); 
                }
            }
             echo "<script>alert('data inserted');document.location='Sub_CateGory_image.php'</script>";
}
?>
if(isset($\u POST['submit']))
{
$file\u name=$\u FILES[“image”][“name”];
foreach($file\u名称为$files)
{
$target_path=“Sub_uploads/”$文件;
如果(移动上传的文件($files[“image”][“tmp\u name”],$target\u path))
{   
$target_path=“Sub_uploads/”$文件;
$sql=“插入产品图像(图像)值(“$target\u path”)”;
$query=mysql\u查询($sql);
}
}
echo“警报(‘插入数据’);document.location='Sub_CateGory_image.php';
}
?>

似乎错误发生在这一行:
如果(移动上传的文件($files[“image”][“tmp\u name”],$target\u path))
您需要使用变量
ForEach
$files

if(isset($_POST['submit']))
{

        $file_name=$_FILES;

            foreach($file_name as $files)
            {
                $target_path = "Sub_uploads/".$files["image"]["name"];

                if(move_uploaded_file($files["image"]["tmp_name"],$target_path)) 
                {   

                    $target_path="Sub_uploads/".$files["image"]["name"];

                    $sql   = "INSERT INTO product_images (image) VALUES ('$target_path')"; 
                    $query = mysql_query($sql); 
                }
            }
             echo "<script>alert('data inserted');document.location='Sub_CateGory_image.php'</script>";
}
if(isset($\u POST['submit']))
{
$file\u name=$\u文件;
foreach($file\u名称为$files)
{
$target_path=“Sub_uploads/”$files[“image”][“name”];
如果(移动上传的文件($files[“image”][“tmp\u name”],$target\u path))
{   
$target_path=“Sub_uploads/”$files[“image”][“name”];
$sql=“插入产品图像(图像)值(“$target\u path”)”;
$query=mysql\u查询($sql);
}
}
echo“警报(‘插入数据’);document.location='Sub_CateGory_image.php';
}

当您迭代
名称的数组时,连接的
tmp\u name
属性将具有与当前迭代的
名称相同的键。因此,将
键添加到您的
foreach
并在该键下获得
tmp\u名称

$file_name = $_FILES["image"]["name"];
foreach($file_name as $key => $files)   // add `$key` here
{
    $target_path = "Sub_uploads/".$files;
    // use `$key` to get connected `tmp_name`
    if(move_uploaded_file($_FILES["image"]["tmp_name"][$key], $target_path)) 
    {   
        $target_path="Sub_uploads/".$files;
        $sql   = "INSERT INTO product_images (image) VALUES ('$target_path')"; 
        $query = mysql_query($sql); 
    }
}

请指定报告的错误。只需将$\u文件[“image”][“tmp\u name”]替换为$FILES[“image”][“tmp\u name”]我尝试了此操作,但无效。
$FILES
是一个字符串。如果您不知道
数组的结构,请不要回答。您编辑的答案仍然不正确。