從多維數組中檢索值

我有很大困難。我需要從這個多維數組中檢索[title]，[url]和[abstract]值。從多維數組中檢索值

此外，我必須在mysql數據庫中存儲這些值。

在此先感謝！

 
Array 
(
    [bossresponse] => Array 
     (
      [responsecode] => 200 
      [limitedweb] => Array 
       (
        [start] => 0 
        [count] => 20 
        [totalresults] => 972000 
        [results] => Array 
         (
          [0] => Array 
           (
            [date] => 
            [clickurl] => http://www.torchlake.com/ 
            [url] => http://www.torchlake.com/ 
            [dispurl] => www.torchlake.com 
            [title] =>Torch Lake, COLI Inc, Highspeed, Dial-up, Wireless ... 
            [abstract] => Welcome to COLI Inc. Chain O' Lake Internet. Local Northern Michigan ISP, offering Dialup Internet access, Wireless access, Web design, and T1 services in Northern ... 
           ) 

          [1] => Array 
           (
            [date] => 
            [clickurl] => http://en.wikipedia.org/wiki/Torch_Lake_(Antrim_County,_Michigan) 
            [url] => http://en.wikipedia.org/wiki/Torch_Lake_(Antrim_County,_Michigan) 
            [dispurl] => en.wikipedia.org/wiki/Torch_Lake_(Antrim_County,_Michigan) 
            [title] =>Torch Lake (Antrim County, Michigan) - Wikipedia, the free ... 
            [abstract] =>Torch Lake at 19 miles (31 km) long is Michigan's longest lake and at approximately 18,770 acres (76 kmÂ²) is Michigan's second largest lake. Within it are several ... 
           )

這是產生這種陣列的全部代碼：

 
require("OAuth.php"); 

     $cc_key = ""; 
     $cc_secret = ""; 
     $url = ""; 

     $args = array(); 
     $args["q"] = "car"; 
     $args["format"] = "json"; 
     $args["count"] = 20; 

     $consumer = new OAuthConsumer($cc_key, $cc_secret); 
     $request = OAuthRequest::from_consumer_and_token($consumer, NULL,"GET", $url, $args); 
     $request->sign_request(new OAuthSignatureMethod_HMAC_SHA1(), $consumer, NULL); 
     $url = sprintf("%s?%s", $url, OAuthUtil::build_http_query($args)); 
     $ch = curl_init(); 
     $headers = array($request->to_header()); 
     curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); 
     curl_setopt($ch, CURLOPT_URL, $url); 
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); 
     $rsp = curl_exec($ch); 
     $results = json_decode($rsp, true);

來源

2012-10-28 Vincenzo Lo Palo

你應該解釋一下，你需要做的這陣我必須找回在mysql數據庫標題，摘要和URL和存儲在我的數據庫中，我有表名爲文本給一個簡單的例子 – Reflective

到底是什麼，它有3個領域：標題，描述和網址。在title字段中，我需要來自title的商店值，來自abstract的描述字段值等 –

隨着問題提供的信息有限，我認爲這是你正在嘗試做的事：

foreach($array['bossresponse']['limitedweb']['results'] as $result) 
{ 
    echo $result['title'] . '<br />'; 
    echo $result['url'] . '<br />'; 
    echo $result['abstract'] . '<br />'; 
    echo '------'; 
}

來源

2012-10-28 10:38:37 Menztrual

無效。可能是因爲它是json數組嗎？ –

謝謝！現在可以了，你的代碼很好用！再次感謝！ –

$res = $your__variable["bossresponse"]["limitedweb"]["results"]; 
echo $res[0]["title"];

創建一個循環以獲取您的所有屬性。將它們轉移並存儲到數據庫中。

來源

2012-10-28 10:40:59

從多維數組中檢索值

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