Question

我正在尝试将图片上传到我的网站，但它似乎不起作用，而是打印一长串文字，包括无法识别的字符。

PHP代码：

$target_file = "path/from/webserver/Users/".$_SESSION['user']['user_code']."/background.jpg";
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
if(isset($_POST["submit"])) {
    $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
    if($check !== false) {
        echo "File is an image - " . $check["mime"] . ".";
        $uploadOk = 1;
    } else {
        echo "File is not an image.";
        $uploadOk = 0;
    }
}
if(!empty($_FILES["fileToUpload"])) {
    // Check file size
    if ($_FILES["fileToUpload"]["size"] > 10485760) {
        echo "Sorry, your file is too large.";
        $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["fileToUpload"]["tmp_name"], $target_file)) {
            $image = imagecreatefromjpeg($target_file);  

            unlink($target_file);

            imagejpeg($image,NULL,60);
            header("Location: profile.php");
        } else {
            echo "Sorry, there was an error uploading your file.";
        }
    }
}

我的HTML表单是：

$t变量仅供语言正常使用

<form action="background.php" method="post" enctype="multipart/form-data" style="margin-top:20px;">
        <div class="fileUpload btn btn-primary" style="margin-top:-1px">
            <span><div class="glyphicon glyphicon-picture"></div> <?php echo $t['change_input_select'];?></span>
            <input type="file" name="fileToUpload" id="fileToUpload" class="upload" accept="image/*" />
        </div>
        <input type="submit" value="<?php echo $t['change_input_submit'];?>" name="submit" class="btn btn-success" style="margin-top:-10px">
        <a class="btn btn-danger" href="edit_account.php" style="margin-top:-10px"><?php echo $t['change_input_abort'];?></a>
    </form>

也许你可以给我一些关于如何让它更可靠的提示。

php - 图像上传每次都不起作用

0 个答案: