php - 简单的视频上传网站，从 PHP 处理程序上传的文件未镜像到 Nginx（Docker - Nginx + PHP-FPM FastCGI）

Question

我有一个班级项目，我在其中创建了 docker 容器来托管一个将使用 PHP 进行后端逻辑的网站。目前，我的 NGINX 容器配置为使用 PHP-FPM 容器作为它的 PHP 处理程序。

我遇到的问题是我实际上传视频文件的地方。基本上，当我（网站上的用户）使用调用 PHP 代码move_uploaded_file的上传框上传视频文件时，可以在 PHP 容器内的“上传”文件夹中看到该文件。当我转到 NGINX 容器时，该文件不存在。我不知道我是否缺少某种配置选项，从 PHP 代码创建的文件将被镜像到 NGINX 文件目录中？

如果我重新启动容器，该文件现在似乎也出现在 NGINX 容器中。问题是当我尝试通过网站查看文件时，（嵌入标签），我得到一个 403 错误。我认为这与 PHP 上传文件的用户有关？

所以基本上，我可以上传一个 PHP 处理程序处理得很好的文件。但是我必须重新启动所有容器才能让它出现在网络服务器上。然后我必须打开一个终端，弄乱权限，通常给它chmod 777让它玩。我想知道我做错了什么吗？

谢谢，这是一些相关的代码。

<?php
session_start();
include_once("common.php");
date_default_timezone_set('US/Eastern');
ini_set("upload_max_filesize","50000000");
ini_set("post_max_size", "50000000");
if(isset($_POST['submit'])){

#echo 'Current script owner: ' . get_current_user();
$allowedExts = array("mp4", "mpg", "mpeg", "mov", "avi", "flv", "wmv");
$name = $_FILES['file']['name'];
$temp = $_FILES['file']['tmp_name'];
$extension = pathinfo($_FILES['file']['name'], PATHINFO_EXTENSION);
if (in_array($extension, $allowedExts)){

    if (file_exists("uploaded/".$name)){
        echo $name . " already exists";
    }
    else{
        $moved = move_uploaded_file($temp,"uploaded/".$name);
        #exec(chown)
        #chown($_SERVER['DOCUMENT_ROOT'].'/uploaded/'.$name,'root');
        #chgrp($_SERVER['DOCUMENT_ROOT'].'/uploaded/'.$name,'root');
        echo $_SERVER['PHP_AUTH_USER'];
        chmod('uploaded/'.$name, 777);
        #exec('chmod 777 '.$_SERVER['DOCUMENT_ROOT'].'/uploaded/'.$name);
        #if ( $moved ){
            #echo "Successfully uploaded";  For debugging
        #}
        #else{
            #echo "Not uploaded because of error #".$_FILES['file']['error']; For debugging
        #}
        $url = "http://localhost/uploaded/$name";
        #echo($_SERVER['DOCUMENT_ROOT'].'/uploaded/'.$name);
        if($statement = $mysqli->prepare("SELECT UserID from users where Username=?")){
            if($statement->bind_param("s",$_SESSION['user'])){
                #echo($_SESSION['user']);
                if(!$statement->execute()){
                    die("Error - Issue executing prepared statement: " . mysqli_error($mysqli));
                }
                if($res = $statement->get_result()){
                    $row = $res->fetch_assoc();
                    if($res->num_rows != 1){
                        #echo($_SESSION['user']);
                        die("False - User could not be found???");
                    }
                    else{
                        $userID = $row['UserID'];
                        #echo($userID);
                    }
                }
                $currDate = strval(date("M,d,Y h:i:s A"));
                if($statement = $mysqli->prepare("INSERT INTO video (UserID, URL, Name, UploadDate) VALUES(?,?,?,?)")){
                    if($statement->bind_param("isss", $userID, $url, $name, $currDate)){
                        #echo($statement);
                        if(!$statement->execute()){
                            die("Error - Issue executing sql video upload" . mysqli_error($mysqli));
                        }
                        else{
                            header( "Location: /upload.php?message=File%20uploaded%3A%20".$name);
                        }
                    }
                }
            }
        }
        chmod($_SERVER['DOCUMENT_ROOT'].'/uploaded/'.$name, 777);

    }

}

}

server {
    listen       80;
    #listen       443 ssl http2;
    #listen [::]:443 ssl http2;
    server_name  localhost;
    root /usr/share/nginx/html;
    #ssl_certificate /etc/nginx/conf.d/armbook.crt;
    #ssl_certificate_key /etc/nginx/conf.d/armbook.key;
    #ssl_protocols       TLSv1 TLSv1.1 TLSv1.2;
    #ssl_ciphers         HIGH:!aNULL:!MD5;
    #charset koi8-r;
    #access_log  /var/log/nginx/host.access.log  main;
    client_max_body_size 100M;
    access_log /var/log/nginx-access.log;

location / {
    root   /usr/share/nginx/html;
    index  index.php;
}

#error_page  404              /404.html;

# redirect server error pages to the static page /50x.html
#
error_page   500 502 503 504  /50x.html;
location = /50x.html {
    root   /usr/share/nginx/html;
}

# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
#    proxy_pass   http://127.0.0.1;
#}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
    root   /usr/share/nginx/html;
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass   php:9000;
    fastcgi_index  index.php;
    fastcgi_param  SCRIPT_FILENAME  /usr/share/nginx/html$fastcgi_script_name;
    fastcgi_param  PHP_VALUE "upload_max_filesize=128M \n post_max_size=128M";
    include        fastcgi_params;
}

# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
#    deny  all;
#}

}

标签： phpdockernginxfastcgifpm