未定义的索引错误 - 图像上传相同的代码正在使用另一个示例

时间：2022-10-17 11:01:14

The image upload with php is not working for some reason can somebody here solve the problem?

由于某种原因,有人在这里解决问题吗?

HTML code:

<td>Business Image<br><td>  <input type="file" name="photo">
<td><input id="button" type="submit" name="submit" value="Setup"></td>

MYSQL:

Table structure for table markers 

CREATE TABLE IF NOT EXISTS `markers` (
`id` int(11) NOT NULL,
  `name` varchar(60) NOT NULL,
  `phone` int(100) NOT NULL,
  `address` varchar(80) NOT NULL,
  `email` varchar(100) NOT NULL,
  `link` varchar(200) NOT NULL,
  `lat` float(10,6) NOT NULL,
  `lng` float(10,6) NOT NULL,
  `type` varchar(30) NOT NULL,
  `days` varchar(100) CHARACTER SET utf8 NOT NULL,
  `openingHours` varchar(255) NOT NULL,
  `img` blob NOT NULL
) ENGINE=MyISAM  DEFAULT CHARSET=latin1 AUTO_INCREMENT=51

The PHP Code

PHP代码

     <?php
                    include ("../Connections/Connection.php");



                    if (isset($_POST["submit"])) {
                        $name = $_POST["name"];
                        $type = $_POST["type"];
                        $address = $_POST["address"];
                        $email = $_POST["email"];
                        $phone = $_POST["phone"];
                        $link = $_POST["link"];
                        $lng = $_POST["lng"];
                        $lat = $_POST["lat"];
                        $days = implode(";", $_POST['days']);
                        $openingHours = implode(";", $_POST['openingHours']);
                        $img = time().$_FILES['photo']['name'];
                        if (!move_uploaded_file($_FILES['photo']['tmp_name'],'../Uploads/'.$img))  die("error");

                        $sql = "INSERT INTO markers (name,  type, address, email, phone, link, lng, lat, days, openingHours, img)
VALUES('$name', '$type', '$address', '$email', '$phone', '$link', '$lng', '$lat', '$days', '$openingHours', '$img')";

                            $query = mysql_query($sql);

                            if (!$query) {
                                die("Error : " . mysql_error());
                            }
                            if (empty($name) || empty($type) || empty($address) || empty($email) || empty($phone) || empty($lng) || empty($lat) || empty($days) || empty($openingHours) || empty($img)) {
                                echo "You did not fill out the required fields.";
                                die();  // Note this
                            }
                            echo "<center></center>";
                        }


                        ?>

It works perfectly without the upload file button.. but when I add the photo field I got :

没有上传文件按钮它完美地工作..但是当我添加照片字段时,我得到了:

Notice: Undefined index: photo in C:\xampp\htdocs\Final\BackEnd\ShopSetup.php on line 56

注意:未定义的索引:第56行的C:\ xampp \ htdocs \ Final \ BackEnd \ ShopSetup.php中的照片

Notice: Undefined index: photo in C:\xampp\htdocs\Final\BackEnd\ShopSetup.php on line 57 error

注意:未定义的索引:第57行的C:\ xampp \ htdocs \ Final \ BackEnd \ ShopSetup.php中的照片错误

That was long but I couldn't make the explanation shorter

那很长,但我无法简化解释

1 个解决方案

#1

When uploading file data, you need to set the encoding on your <form> element to multipart, e.g.:

上传文件数据时,需要将

元素上的编码设置为multipart,例如: 

<form action="upload.php" method="post" enctype="multipart/form-data">

#1

When uploading file data, you need to set the encoding on your <form> element to multipart, e.g.:

上传文件数据时,需要将

元素上的编码设置为multipart,例如: 

<form action="upload.php" method="post" enctype="multipart/form-data">
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