php - fatal error : Uncaught TypeError: Cannot access offset of type string on string-6ren

php - fatal error : Uncaught TypeError: Cannot access offset of type string on string

转载作者：行者123 更新时间：2023-12-05 03:44:15

<分区>

我正在尝试创建一个网站并使用 YouTube API 来显示我的 YouTube channel 最近上传的两个视频。视频显示正确，但下方显示以下错误。

Fatal error: Uncaught TypeError: Cannot access offset of type string on string in D:\xampp\htdocs\ImperialSoundsWebsite\index.php:95 Stack trace: #0 {main} thrown in D:\xampp\htdocs\ImperialSoundsWebsite\index.php on line 95

第 95 行代码是:

echo '<iframe width="1280" height="720" src="https://www.youtube.com/embed/' . $video['v_id'] .'" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';

全套代码:

<!DOCTYPE html>
<title>Home</title>
<html>
<header>
    <meta charset="utf-8" />

    <!--Link to style sheet-->
    <link rel="stylesheet" href="stylesheet.css">
    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap" rel="stylesheet">


    <div class="box-area">
        <div class="wrapper">
            <div class="logo">
                <a href="#">Imperial Sounds</a>
            </div>
            <nav>
                <a href="index.php">Home</a>
                <a href="genres.php">Genres</a>
                <a href="submityourmusic.php">Submit Your Music!</a>
                <a href="about.php">About Us/Contact</a>
            </nav>
        </div>
    </div>
</header>
<body>
   
    <div class="banner-area">
        <h2>Imperial Sounds Music</h2>
        <h3 style="color: white; font-family: poppins;">Home for the latest and best copyright free music!</h3>
    </div>

    <div class="wrapper">
        <div class="our-story">
            <h2>Our Story</h2>
        </div>
    </div>

    <div class="content-area">
        <div class="content-img">
            <img src="images/logos/youtubeicon.jpg" alt="icon" />
        </div>
        <div class="wrapper">
            <p style="color: black; font-family: poppins; font-size: 28px; font-weight: bold;">Our Story</p>
            <p style="color: black; font-family: poppins; font-size: 20px; display:inline">Imperial Sounds is a Digital Copyright Free Music Promotor. We share a wide range of different genres of music to suit many different needs for music producers and content creators.</p>
        </div>

        <div id="channel-data" class="col s6">
        </div>

        <div class="row" id="video-container">

            <?php

            $API_Url = 'https://www.googleapis.com/youtube/v3/';
            $API_Key = 'AIzaSyCZZHuMnTS8q2hXs_-aeEl_lEJcNOX3mlg';

            $channelId = 'UCk7cEDiU2CzRAgEmTUciK1A';

            $parameter = [
                'id'=> $channelId,
                'part'=> 'contentDetails',
                'key'=> $API_Key
            ];
            $channel_URL = $API_Url . 'channels?' . http_build_query($parameter);
            $json_details = json_decode(file_get_contents($channel_URL), true);

            $playlist = $json_details['items'][0]['contentDetails']['relatedPlaylists']['uploads'];

            $parameter = [
                'part'=> 'snippet',
                'playlistId' => $playlist,
                'maxResults' => '2',
                'key'=> $API_Key
            ];
            $channel_URL = $API_Url . 'playlistItems?' . http_build_query($parameter);
            $json_details = json_decode(file_get_contents($channel_URL), true);

            $my_videos = [];
            foreach($json_details['items'] as $video){
                //$my_videos[] = $video['snippet']['resourceId']['videoId'];
                $my_videos[] = array( 'v_id'=>$video['snippet']['resourceId']['videoId'], 
                    'v_name'=>$video['snippet']['title'] );
            }

            while(isset($json_details['nextPageToken'])){
                $nxt_page_URL = $channel_URL . '&pageToken=' . $json_details['nextPageToken'];
                $json_details = json_decode(file_get_contents($nxt_page_URL), true);
                foreach($json_details['items'] as $video)
                    $my_videos[] = $video['snippet']['resourceId']['videoId'];
            }

            //print_r($my_videos);
            foreach($my_videos as $video){   
                    echo '<iframe width="1280" height="720" src="https://www.youtube.com/embed/' . $video['v_id'] .'" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';
                }
            ?>

        </div>
</body>
</html>