我无法上传图片 php 一切正常，但上传失败

Question

一切正常，我可以将查询单独插入到我的数据库中，但它不会移动上传的文件这是我的代码。如果您能在下面找到任何问题，请查看。

它检查了我的图像文件夹目录它是正确的目录带我到确切的文件夹。 upload_file 也在 php.ini
但还是不行。

<?php

$conn = mysqli_connect("localhost", "root", "HERE_IS_MYCORRECT_PASSWORD", "HERE_IS_MYCORRECT_DTABASE_NAME");
if($conn) {

echo "<p style='color:green;'>connected</p>";
}
else {
    echo " connection failed";
}
if(isset($_POST['uploadfilesub'])){
    $id = $_POST['id'];
    $filename = $_FILES['uploadfile']['name'];
    $filetmpname = $_FILES['uploadfile']['tmp_name'];
    $folder = './Resources/style/images/' . $filename;
    echo "<p>".$filename."</p>";
    echo "<p>".$filetmpname."</p>";
    $sql = "INSERT INTO product_images VALUES ($id,'$filename') ";
    if(move_uploaded_file($filetmpname , $folder)){
         echo "<p color='green'>moved</p>";
         $qry = mysqli_query($conn, $sql);
         if($qry){
            echo "<p color='green'>Inserted into mysql</p>";
        } else {
            echo "<p color='red'>Failed to Insert</p>";
        }
     }
     else {
         echo "<p style='color:red;'>Failed to move</p>";
    }

}
?>

 <!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta http-equiv="X-UA-Compatible" content="ie=edge">
     <title>Document</title>
 </head>
 <body>
     <form action="" method="post" enctype="multipart/form-data">
        <input type="text" name="id">
        <input type="file" name="uploadfile" />
        <input type="submit" name="uploadfilesub" value="upload" />
     </form>
 </body>
 </html>

Answer 1

据我所知，您的错误（关于特定的、提到的问题）非常简单：

$folder = './Resources/style/images/';

更改为：

$folder = './Resources/style/images/' . $filename;

只是 move_uploaded_file 需要完整的目标路径，而不仅仅是目标文件夹。

我无法上传图片 php 一切正常，但上传失败

i can not upload image php everything is ok but it failes uploading

php

mysql

file-upload

image-uploading