使用 Youtube API 将视频添加到播放列表 [英] Adding video to playlist with Youtube API

问题描述

我成功地将一个视频添加到了播放列表，但它被添加了多次(有时是两次，有时是更多).有人可以帮忙吗?

I successfully added a video to a playlist but it is added multiple times (sometimes twice and sometimes more). Can anybody help?

$resourceId = new Google_Service_YouTube_ResourceId();
$resourceId->setVideoId($videoID);
$resourceId->setKind('youtube#video');

$playlistItemSnippet = new Google_Service_YouTube_PlaylistItemSnippet();

$playlistItemSnippet->setPlaylistId($playlistId);
$playlistItemSnippet->setResourceId($resourceId);

$playlistItem = new Google_Service_YouTube_PlaylistItem();
$playlistItem->setSnippet($playlistItemSnippet);

$playlistItemResponse = $youtube->playlistItems->insert('snippet,contentDetails', $playlistItem, array());

推荐答案

自己解决了，我为此感到非常自豪 :)

Solved it myself and I'm pretty proud of it :)

我意识到 ajax 在鼠标悬停时触发了上述 php 脚本.因此，每次我将鼠标悬停在复选框元素之外时，php 脚本都会触发多次.

I realised that the ajax was triggering the above php script on mouseover. So every time I hovered away from the checkbox element the php script triggered multiple times.

我使用以下内容更改了鼠标悬停代码:

I changed the mouseover code with the following:

$(function() {
    $('input.Chilltrap').on('click', function(e) {
        var chilltrap = this.id;     
        if( $("input[name=" + chilltrap + "]").prop('checked') ) {
            checkboxstatusCt = "Yes";
        }
        else {
            checkboxstatusCt = "No";
        }
        var url = "url.php";
        var params = "c="+checkboxstatusCt+"&s="+chilltrap;
        if (window.XMLHttpRequest) {
            xmlhttp = new XMLHttpRequest();
        } else {
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        }
        xmlhttp.onreadystatechange = function() {
            if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {                         
                $("#error").html(xmlhttp.responseText);
                $("#error"). fadeIn('fast');
                setTimeout(function(){
                    $("#error"). fadeOut('slow');
                },2000);
            }
        };
        xmlhttp.open("GET", url+"?"+params,true);
        xmlhttp.send();
    });
});

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