Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/mysql/71.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/.htaccess/5.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Php 如何显示用户上传的视频_Php_Mysql - Fatal编程技术网

Php 如何显示用户上传的视频

Php 如何显示用户上传的视频,php,mysql,Php,Mysql,我有下面的代码,但我想编辑它,让它要求用户的标题和描述,然后他们上传文件,最后一旦他们提交,它出现在页面上的缩略图 我不是要求有人为我做这件事,只是为了引导我走上正确的方向 守则: <? $allowedExts = array("jpg", "jpeg", "gif", "png", "mp3", "mp4", "wma"); $allowType = array("video/mp4","audio/mp3","audio/wma","image/png","image/gif","i

我有下面的代码,但我想编辑它,让它要求用户的标题和描述,然后他们上传文件,最后一旦他们提交,它出现在页面上的缩略图

我不是要求有人为我做这件事,只是为了引导我走上正确的方向

守则:

<?
$allowedExts = array("jpg", "jpeg", "gif", "png", "mp3", "mp4", "wma");
$allowType = array("video/mp4","audio/mp3","audio/wma","image/png","image/gif","image/jpeg");
$maxSize = 20000000000000;
$extension = pathinfo($_FILES['file']['name'], PATHINFO_EXTENSION);
$pathToUpload = 'upload/';

if (
    in_array($_FILES["file"]["type"], $allowType) &&
    in_array($extension, $allowedExts) &&
    $_FILES["file"]["size"] <= $maxSize
) {
    if ($_FILES["file"]["error"] > 0) {
        echo "Return Code: " . $_FILES["file"]["error"] . "<br />";
    } else {
        echo "Upload: " . $_FILES["file"]["name"] . "<br />";
        echo "Type: " . $_FILES["file"]["type"] . "<br />";
        echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";
        echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br />";

        if (file_exists($pathToUpload . $_FILES["file"]["name"])) {
            echo $_FILES["file"]["name"] . " already exists. ";
        } else {
            move_uploaded_file($_FILES["file"]["tmp_name"], $pathToUpload . $_FILES["file"]["name"]);
            echo "Stored in: " . "upload/" . $_FILES["file"]["name"];
        }
    }
} else {
    echo "Invalid file";
}
生成缩略图:

显示视频:

可能的重复不完全是重复,但我想您知道如何从PHP输出HTML。;)