在PHP中使用INSERT语句时插入多行

Question

我需要上传3个详细信息：说明，数字和图片

查询确实成功，但我有2个不同的行而不是单个行。

请参阅图片：

由于某种原因，第一行正在跳过../uploads/路径，并应用于底行，如上所示。

请找到我的PHP代码，也许还有我错过的东西。

    <?php
    $prov = json_decode(file_get_contents("php://input"));
    require_once("connection.php");
    $connection = connectToMySQL();
    $proverbDescription = $prov->proverbDescription;
    $proverbNumber = $prov->proverbNumber;  
    $imgPath = $prov->imgPath;
    $target_dir = "../uploads/";
    $target_file = $target_dir . basename($_FILES["imgPath"]["name"]);
    $uploadOk = 1;
    $imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
    // Check if image file is a actual image or fake image
    if(isset($_POST["submit"])) {
        $check = getimagesize($_FILES["imgPath"]["tmp_name"]);
        if($check !== false) {
            echo "File is an image - " . $check["mime"] . ".";
            $uploadOk = 1;
        } else {
            echo "File is not an image.";
            $uploadOk = 0;
        }
    }
    // Check if file already exists
    if (file_exists($target_file)) {
        echo "Sorry, file already exists.";
        $uploadOk = 0;
    }
    // Check file size
    if ($_FILES["imgPath"]["size"] > 500000) {
        echo "Sorry, your file is too large.";
        $uploadOk = 0;
    }
    // Allow certain file formats
    if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
    && $imageFileType != "gif" ) {
        echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
        $uploadOk = 0;
    }
    // Check if $uploadOk is set to 0 by an error
    if ($uploadOk == 0) {
        echo "Sorry, your file was not uploaded.";
    // if everything is ok, try to upload file
    } else {
        if (move_uploaded_file($_FILES["imgPath"]["tmp_name"], $target_file)) {
            echo "The file ". basename( $_FILES["imgPath"]["name"]). " has been uploaded.";
        } else {
            echo "Sorry, there was an error uploading your file.";
        }
    }
        echo($proverbDescription);
        echo($proverbNumber);
        echo($imgPath);
        $query = "INSERT INTO tbl_proverb (proverbDescription, proverbNumber, imgPath) VALUES ('$proverbDescription', '$proverbNumber', '$target_file')";

        $result = mysqli_query($connection, $query)
             or die("Error in query: ". mysqli_error($connection));
        if(mysqli_affected_rows($connection) > 0){
                $success = true;
        }else{
                $success = false;
        }
?>

谢谢和问候， Hurka