的形式的代碼提交文本和/或上傳圖片PHP圖片上傳不起作用?
<form id="comments" action="insertcomment.php" method="POST" enctype="multipart/form-data">
Comment: <input type="text" name="comment" id="commentfield">
<br>
<input type="hidden" name="MAX_FILE_SIZE" value="30000" />
Image URL (Limit: 1MB): <input type="file" name="image">
<br>
<input type="submit" name="submit" value="Post comment" class="btn btn-primary">
</form>
,當用戶點擊提交按鈕它進入這個PHP腳本
<?php
include('../c_database.php');
$timeSet = date_default_timezone_set("Europe/London");
$User = $_COOKIE['username'];
$comments = mysqli_real_escape_string($dbc, $_REQUEST['comment']);
$time = date(DATE_RFC822);
if($_FILES['image']['size'] <= 1048576){
$allowedExts = array("jpg", "jpeg", "gif", "png", "bmp", "tiff", "xtiff");
$extension = end(explode(".", $_FILES["image"]["name"]));
if ((($_FILES["image"]["type"] == "image/gif")
|| ($_FILES["image"]["type"] == "image/jpeg")
|| ($_FILES["new_image"]["type"] == "image/png")
|| ($_FILES["image"]["type"] == "image/pjpeg"))
|| ($_FILES["image"]["type"] == "image/bmp"))
&& in_array($extension, $allowedExts))
{
if ($_FILES["image"]["error"] > 0) {
$error_message = $_FILES["image"]["error"];
} else {
if (file_exists("images/" . $_FILES["image"]["name"]))
{
$error_message = $_FILES["image"]["name"] . " " . $LANG['image_exist'];
} else {
if(move_uploaded_file($_FILES["image"]["tmp_name"], "images/" . $_FILES["image"]["name"])) {
// success
$image_name = $_FILES["image"]["name"];
} else {
$error_message = "Upload Failed!";
}
}
}
} else {
$error_message = "Error: May be different ext or size";
}
}
$imagepath = 'images/'. $_FILES["image"]["name"];
$commentQuery = "INSERT INTO comments (username, comments, time_added, imagepath) VALUES ('$User' ,'$comments' ,'$time' ,'$imagepath')";
$executeCommentQuery = mysqli_query($dbc, $commentQuery);
if($executeCommentQuery){
$user = $_COOKIE['username'];
$commentsMadeUpdate = "UPDATE login SET Comments_Made = Comments_Made +1 WHERE Username='$user'";
$executeUpdateQuery = mysqli_query($dbc, $commentsMadeUpdate);
echo '<!DOCTYPE html>
<html>
<head>
<title>Comment</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.css" />
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.js"> </script>
</head>
<body>';
echo 'Comment and/or image uploaded successfully';
echo '<script>location.href="comments.php"</script>';
echo '
</body>
</html>';
} else {
echo '<!DOCTYPE html>
<html>
<head>
<title>Comment</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.css" />
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.0/jquery.mobile-1.3.0.min.js"> </script>
</head>
<body>';
printf("Errormessage: %s\n", mysqli_error($dbc));
echo '
</body>
</html>';
}
?>
此代碼應插入該註釋並將上傳的圖像移動到圖像文件夾並將圖像路徑存儲在數據庫中,但是當用戶單擊提交時,他們的評論被插入而不是圖像路徑,並且該圖像不在臨時文件夾或圖像文件夾中,可以有人告訴我最近出了什麼問題?
你得到一個錯誤信息? – 2013-03-10 01:24:08
@ DanielA.White我得到一個解析錯誤,但它沒有任何信息,除了它的在線12 – 2013-03-10 01:35:03