Question

我上传了多个文件，但仅循环播放一次并停止这意味着我只能在数据库中获得一个文件

我尝试将db部分插入循环中，但它在db中的多行而且我不想要这样

if(isset($_POST['submit'])){
    $websites = $_POST['websites'];
    foreach($_FILES['documents']['tmp_name'] as $key => $tmp_name){
        $file_name = $key.$_FILES['documents']['name'][$key];
        $file_size =$_FILES['documents']['size'][$key];
        $file_tmp =$_FILES['documents']['tmp_name'][$key];
        $file_type=$_FILES['documents']['type'][$key];
        move_uploaded_file($file_tmp,"uploads/".time().$file_name);
    }
    print_r($file_name);
    $pdo = DB();
    $stmt = $pdo->prepare("INSERT INTO client_form_7 
                            (client_id, documents, websites) 
                     VALUES (:client_id, :documents, :websites)");
    $stmt->bindParam("client_id", $user_id, PDO::PARAM_INT);
    $stmt->bindParam("documents", $file_name, PDO::PARAM_STR);
    $stmt->bindParam("websites", $websites, PDO::PARAM_STR);
    $stmt->execute();
}

我希望我所有的文件都以数组形式存储在db中

编辑

我的解决方案

只需在foreach之前创建一个空数组，然后在foreach内部将文件名推送到新数组，并在外部用json_encode编码完整的文件名并将其插入db，谢谢大家的辛勤工作‬

代码

$arr = array();
  foreach($_FILES['documents']['tmp_name'] as $key => $tmp_name){
  $file_name = $key.$_FILES['documents']['name'][$key];
  $file_size =$_FILES['documents']['size'][$key];
  $file_tmp =$_FILES['documents']['tmp_name'][$key];
  $file_type=$_FILES['documents']['type'][$key];
  move_uploaded_file($file_tmp,"uploads/".time().$file_name);
  $arr[] = $file_name;
}
 $files = json_encode($arr);

多个上传循环仅一次

0 个答案: