Question

我有一个小网站jamesmcnee.co.uk，其网页加载时间非常长。加载页面可能需要8到12秒。我认为这与我创建的用于与Steam API交互的PHP有关。我有这些文件：

SteamWidget.php：

$api = "http://api.steampowered.com/ISteamUser/GetPlayerSummaries/v0002/?key=". $key ."&steamids=76561198014955377&format=json";
$json = file_get_contents($api);
$schemaProfile = json_decode($json, true);

$api = "http://api.steampowered.com/IPlayerService/GetOwnedGames/v0001/?key=". $key ."&steamid=76561198014955377&format=json";
$json = file_get_contents($api);
$schemaGames = json_decode($json, true);

echo '<div id="sideSteamProfile">';
echo '<h2>On Steam</h2>';
echo '<img src="'; echo $schemaProfile['response']['players'][0]['avatarfull']; echo '" alt="Steam Avatar Icon" />';
echo '<p>Steam Name:<a href="'; echo $schemaProfile['response']['players'][0]['profileurl']; echo '">'; 
echo $schemaProfile['response']['players'][0]['personaname']; echo '</a></p>';
if($schemaProfile['response']['players'][0]['personastate'] == "0"){
        echo '<p>Currently: <font color="red">Offline</font></p>';
    }
    else{
        echo '<p>Currently: <font color="green">Online</font></p>';
    }       
echo '<p>Last Online:'; echo gmdate("d-m-Y  H:i", $schemaProfile['response']['players'][0]['lastlogoff']); echo '</p>';
echo '<p>Number of Games:'; echo $schemaGames['response']['game_count']; echo '</p>';
echo '<p>Most Played Game:'; echo getMostPlayed(); echo '</p>';
echo '<p>Total Hours:'; echo getHoursPlayed(); '</p>';
echo '</div> <!-- Closes the sideSection div -->'; ?>

第二个名为MostPlayed.php：

<?php 
    include 'ApiKey.php';
    function getMostPlayed()
    {
        $GameWithMostHours = "None";
        $api = "http://api.steampowered.com/IPlayerService/GetOwnedGames/v0001/?key=". $key ."&steamid=76561198014955377&format=json";
        $json = file_get_contents($api);
        $schemaGames = json_decode($json, true);

        $NumberOfGames = $schemaGames['response']['game_count'];

        $CurrentlyHighestHours = 0;
        for ($x = 0; $x < $NumberOfGames; $x++){
            $CheckHighest = $schemaGames['response']['games'][$x]['playtime_forever'];
            if ($CheckHighest > $CurrentlyHighestHours){
                $CurrentlyHighestHours = $CheckHighest;
                $GameWithMostHours = $schemaGames['response']['games'][$x]['name'];
            }
        }

        return $GameWithMostHours;
    }

    function getHoursPlayed()
    {
        $api = "http://api.steampowered.com/IPlayerService/GetOwnedGames/v0001/?key=". $key ."&steamid=76561198014955377&format=json";
        $json = file_get_contents($api);
        $schemaGames = json_decode($json, true);

        $NumberOfGames = $schemaGames['response']['game_count'];
        $TotalNumberOfHours = 0;

        for ($x = 0; $x < $NumberOfGames; $x++){
            $TotalNumberOfHours += $schemaGames['response']['games'][$x]['playtime_forever'];
        }

        $TotalNumberOfHours = sprintf("%02dh %02dm", floor($TotalNumberOfHours/60), $TotalNumberOfHours%60);
        return $TotalNumberOfHours;
    }
?>

所以两个相对简单的PHP文件，所以为什么增加加载速度。正如我所提到的，我认为它与我正在使用的for循环有关，但我没有看到另一种方法来执行此操作，而在另一种语言（如JAVA）中，这些循环只需要几分之一秒。任何建议表示赞赏！

感谢James McNee。

Answer 1

加载页面而不对该API进行调用。在文档上运行一个AJAX调用，该脚本可以获取数据，处理数据并返回要显示的html。

在php中循环使用JSON会减慢我的页面加载速度

1 个答案: