Php 我似乎不明白为什么我的图片上传脚本没有写出来

所以我花了一天中大部分的时间把图像上传到数据库，我决定找一个预先制作好的图像上传脚本。在根据我的需要调整它之后，我似乎不明白为什么它不起作用

表:

    CREATE TABLE `proj_images` (
      `id` int(100) NOT NULL AUTO_INCREMENT,
      `name` mediumtext,
      `type` varchar(45) DEFAULT NULL,
      `project_id` varchar(100) DEFAULT NULL,
      PRIMARY KEY (`id`)
    ) ENGINE=InnoDB DEFAULT CHARSET=latin1;

表格：

脚本editproc.php中的内容：

    if (isset($_FILES["photo"]["name"]) && isset($_POST["pid"])){
        $projectid = $_POST['pid'];
        $q = ("SELECT COUNT(id) FROM  WHERE user=$$projectid");
        $query = $link->prepare($q);
        $query->execute();
        $count = $query->fetchColumn();
        if($$count > 8){
            exit();
        }
        $gallery = preg_replace('#[^a-z 0-9,]#i', '', $_POST["pid"]);
        $fileName = $_FILES["photo"]["name"];
        $fileTmpLoc = $_FILES["photo"]["tmp_name"];
        $fileType = $_FILES["photo"]["type"];
        $fileSize = $_FILES["photo"]["size"];
        $fileErrorMsg = $_FILES["photo"]["error"];
        $kaboom = explode(".", $fileName);
        $fileExt = end($kaboom);
        $db_file_name = date("r",hexdec(substr(uniqid(),0,8)))."".rand(1000,9999).".".$fileExt;
        list($width, $height) = getimagesize($fileTmpLoc);
        if($width < 10 || $height < 10){
            header("location: ../message.php?msg=ERROR: That image has no dimensions");
            exit();
        }
        if($fileSize > 1048576) {
            header("location: ../message.php?msg=ERROR: Your image file was larger than 1mb");
            exit();
        } else if (!preg_match("/\.(gif|jpg|png)$/i", $fileName) ) {
            header("location: ../message.php?msg=ERROR: Your image file was not jpg, gif or png type");
            exit();
        } else if ($fileErrorMsg == 1) {
            header("location: ../message.php?msg=ERROR: An unknown error occurred");
            exit();
        }
        $moveResult = move_uploaded_file($fileTmpLoc, "../pblc/pimg/$projectid/$db_file_name");
        if ($moveResult != true) {
            header("location: ../message.php?msg=ERROR: File upload failed");
            exit();
        }

        $q = ("INSERT INTO proj_images(filename, type, project_id) VALUES ('$db_file_name','$fileType','$projectid')");
        $query = $link->prepare($q);
        $query->execute();
        header("location: ../project.php?id=$projectid");
        exit();
    }

改变

<form name="form" method="POST" action="inc/editproc.php">

到

国家：

对于发送大量二进制数据或包含非ASCII字符的文本，content-type application/x-www-form-urlencoded效率低下。内容类型multipart/form data应用于提交包含文件、非ASCII数据和二进制数据的表单

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提供更多信息，有错误吗？我已经尝试过，甚至尝试过不同的web服务器更改了写入权限，但仍然不工作，也没有错误。我不认为在服务器端进行调试有多么困难。var_dump和variable track、use等。好吧，我终于让所有东西都正常工作了，除了文件被移动到目录/public_html/projects/pblc/pimg/它一直在给我这个部分的错误

<form name="form" method="POST" action="inc/editproc.php">

<form name="form" method="POST" action="inc/editproc.php" enctype="multipart/form-data">