Question

我希望将正常的PHP文件上传更改为多文件上传。

我将此作为我的单个文件输入：

<input name="sliderfile" id="sliderfile" type="file" />

这是我用来上传到我的服务器/文件夹中的PHP并将其注册到我的数据库中：

if($_POST[sliderurl]){
$path= "uploads/".$HTTP_POST_FILES['sliderfile']['name'];
if($ufile !=none){
if(copy($HTTP_POST_FILES['sliderfile']['tmp_name'], $path)){
date_default_timezone_set('Europe/London');
$added = date("F j, Y");
$query = mysql_query("INSERT INTO `slider` (`imgurl`, `url`, `title`, `description`, `added`) VALUES ('$path', '$_POST[sliderurl]', '$_POST[slidertitle]', '$_POST[sliderdesc]', '$added')");
?>
<div id="fademessage" style="margin-top: 13px;">
<p class="message_greenadmin">Your slide has been successfully created and added to the homepage, Thank you.</p>
</div>
<?php
}else{
?>
<div id="fademessage" style="margin-top: 13px;">
<p class="message_redadmin">Something seems to have gone wrong. Try renaming the photos file name.</p>
</div>
<?php
}
}
}else{
}
?>

任何帮助将不胜感激，

谢谢！

Answer 1

我认为这可能有用。使用括号（sliderfile []）为每个输入命名相同，然后循环它们。

 foreach ($_FILES['sliderfile'] AS $file) {
 UploadFile($file);
 }

Answer 2

您需要使用move_uploaded_file()来保存上传的文件。并且

 foreach ($_FILES['sliderfile'] as $example) {
 UploadFile($example);
 }

Answer 3

使用函数上传文件

    function uploadImage($fileName,$filePath,$allowedList,$errorLocation){
    
      $img = $_FILES[$fileName];
      $imgName =$_FILES[$fileName]['name'];
      $imgTempName = $_FILES[$fileName]['tmp_name'];
      $imgSize = $_FILES[$fileName]['size'];
      $imgError= $_FILES[$fileName]['error'];
    
      $fileExt = explode(".",$imgName);
      $fileActualExt = strtolower(end($fileExt));
    
      $allowed = $allowedList;
    
      if(in_array($fileActualExt, $allowed)){
        if($imgError == 0){
          
   foreach ($imgTempName as $example) {
      $GLOBALS['fileNameNew']='yourname'.uniqid('',true).".".$fileActualExt;
      $fileDestination = $filePath.$GLOBALS['fileNameNew'];
      $resultsImage = move_uploaded_file($example,$fileDestination);
 }
            
    
          }
          else{
            header('location:'.$errorLocation.'&imgerror');
            exit();
          }
      }
      else{
        header('location:'.$errorLocation.'&extensionError&'.$fileActualExt);
        exit();
      }
    }

PHP文件上传

3 个答案: