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それで昨日、データをテーブルに投稿することについて尋ねました。現在は良い結果が得られていますが、結果を得るには少なくとも 30 秒かかります。curl で試してみたところ、ほぼ瞬時に結果が得られました。今私の質問は次のとおりです。curlからテーブルにデータを投稿するにはどうすればよいですか。

私のコード:

function curl_download($Url){

    // is cURL installed yet?
    if (!function_exists('curl_init')){
        die('Sorry cURL is not installed!');
    }

    // OK cool - then let's create a new cURL resource handle
    $ch = curl_init();

    // Now set some options (most are optional)

    // Set URL to download
    curl_setopt($ch, CURLOPT_URL, $Url);

    // Set a referer
    curl_setopt($ch, CURLOPT_REFERER, "http://www.example.org/yay.htm");

    // User agent
    curl_setopt($ch, CURLOPT_USERAGENT, "MozillaXYZ/1.0");

    // Include header in result? (0 = yes, 1 = no)
    curl_setopt($ch, CURLOPT_HEADER, 0);

    // Should cURL return or print out the data? (true = return, false = print)
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    // Timeout in seconds
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);

    // Download the given URL, and return output
    $output = curl_exec($ch);

    // Close the cURL resource, and free system resources
    curl_close($ch);

    return $output;
}

print curl_download('http://services.runescape.com/m=itemdb_rs/api/catalogue/items.json?category=1&alpha=a&page=1');

結果として：

{"total":5,"items":[{"icon":" http://services.runescape.com/m=itemdb_rs/4173_obj_sprite.gif?id=4798 ","icon_large":" http:// services.runescape.com/m=itemdb_rs/4173_obj_big.gif?id=4798 ","id":4798,"type":"Ammo","typeIcon":" http://www.runescape.com/img/カテゴリ/弾薬","name":"Adamant brutal","description":"鈍いアダマンタイトの矢...痛い","current":{"trend":"neutral","price":222},"today ":{"trend":"neutral","price":0}},{"icon":" http://services.runescape.com/m=itemdb_rs/4173_obj_sprite.gif?id=810 ","icon_large":" http://services.runescape.com/m=itemdb_rs/4173_obj_big.gif?id=810 ","id":810,"type":"Ammo","typeIcon":" http:// www.runescape.com/img/categories/Ammo","name":"Adamant dart","description":"Adamant ティップを持つ致命的な投擲ダーツ。","current":{"trend":"neutral","price":11},"today" :{"trend":"neutral","price":0}},{"icon":" http://services.runescape.com/m=itemdb_rs/4173_obj_sprite.gif?id=829 ","icon_large" :" http://services.runescape.com/m=itemdb_rs/4173_obj_big.gif?id=829 ","id":829,"type":"Ammo","typeIcon":" http://www. runescape.com/img/categories/Ammo ","name":"アダマント ジャベリン","説明":"アダマント ティップド ジャベリン","current":{"trend":"neutral","price":64},"today":{"trend":"positive","price":"+1"}},{"icon":" http://services.runescape.com/m=itemdb_rs /4173_obj_sprite.gif?id=867 ","icon_large":" http://services.runescape.com/m=itemdb_rs/4173_obj_big.gif?id=867","id":867,"type":"Ammo","typeIcon":" http://www.runescape.com/img/categories/Ammo ","name":"アダマント ナイフ","説明" :"バランスの取れた投げナイフ。","現在":{"トレンド":"ニュートラル","価格":23},"今日":{"トレンド":"ニュートラル","価格":0}} ,{"icon":" http://services.runescape.com/m=itemdb_rs/4173_obj_sprite.gif?id=804 ","icon_large":" http://services.runescape.com/m=itemdb_rs/4173_obj_big .gif?id=804 ","id":804,"type":"Ammo","typeIcon":" http://www.runescape.com/img/categories/Ammo ","name":"アダマント投げ斧","説明":"バランスの取れた投げ斧。","現在":{"傾向":"中立","価格":180},"今日":{"傾向":"中立" ,"価格":0}}]}

私はグーグルを試しましたが、カールと配列に関する知識がゼロであるため、それ以上は得られません。

4

1 に答える 1

1

レスポンスは json のように見えるので、次を試すことができます。

編集：

これは私にとってはうまくいきます。

<?php

$response = '{"total":5,"items":[{"icon":"http://services.runescape.com/m=itemdb_rs/4173_obj_sprite.gif?id=4798","icon_large":"http://services.runescape.com/m=itemdb_rs/4173_obj_big.gif?id=4798","id":4798,"type":"Ammo","typeIcon":"http://www.runescape.com/img/categories/Ammo","name":"Adamant brutal","description":"Blunt adamantite arrow...ouch","current":{"trend":"neutral","price":222},"today":{"trend":"neutral","price":0}},{"icon":"http://services.runescape.com/m=itemdb_rs/4173_obj_sprite.gif?id=810","icon_large":"http://services.runescape.com/m=itemdb_rs/4173_obj_big.gif?id=810","id":810,"type":"Ammo","typeIcon":"http://www.runescape.com/img/categories/Ammo","name":"Adamant dart","description":"A deadly throwing dart with an adamant tip.","current":{"trend":"neutral","price":11},"today":{"trend":"neutral","price":0}},{"icon":"http://services.runescape.com/m=itemdb_rs/4173_obj_sprite.gif?id=829","icon_large":"http://services.runescape.com/m=itemdb_rs/4173_obj_big.gif?id=829","id":829,"type":"Ammo","typeIcon":"http://www.runescape.com/img/categories/Ammo","name":"Adamant javelin","description":"An adamant tipped javelin.","current":{"trend":"neutral","price":64},"today":{"trend":"positive","price":"+1"}},{"icon":"http://services.runescape.com/m=itemdb_rs/4173_obj_sprite.gif?id=867","icon_large":"http://services.runescape.com/m=itemdb_rs/4173_obj_big.gif?id=867","id":867,"type":"Ammo","typeIcon":"http://www.runescape.com/img/categories/Ammo","name":"Adamant knife","description":"A finely balanced throwing knife.","current":{"trend":"neutral","price":23},"today":{"trend":"neutral","price":0}},{"icon":"http://services.runescape.com/m=itemdb_rs/4173_obj_sprite.gif?id=804","icon_large":"http://services.runescape.com/m=itemdb_rs/4173_obj_big.gif?id=804","id":804,"type":"Ammo","typeIcon":"http://www.runescape.com/img/categories/Ammo","name":"Adamant throwing axe","description":"A finely balanced throwing axe.","current":{"trend":"neutral","price":180},"today":{"trend":"neutral","price":0}}]}';

$data = json_decode( $response, true );

?>
<table>
    <?php
    foreach( $data['items'] as $row )
    {
        ?>
        <tr>
            <td><?php echo $row['id']; ?></td>
            <td><?php echo $row['type']; ?></td>
            <td><?php echo $row['name']; ?></td>
            <td><img src="<?php echo $row['icon']; ?>" /></td>
        </tr>
        <?php
    }
    ?>
</table>

あなたの例では、応答はcurl_downloadからの戻り値になります

$response = curl_download('http://services.runescape.com/m=itemdb_rs/api/catalogue/items.json?category=1&alpha=a&page=1');
于 2013-08-05T11:51:36.013 に答える