使用LinkedIn API從當前用戶獲取返回的連接,我有這個工作,但我努力從LinkedIn格式化返回的數據,這樣我就可以將其保存到數據庫中供進一步使用。在循環中解析linkedin xml
返回的數據工作正常,我可以一次過與
$result = new SimpleXMLElement($response['linkedin']);
print_r ($result);
打印出整個轉儲但我想通過在返回的數據中的所有條目循環,節約每一個到數據庫,因爲我走。
返回的數據格式爲:
SimpleXMLElement Object ([@attributes] => Array ([total] => xxx [count] => xxx [start] => 0) [person] => Array (
[0] => SimpleXMLElement Object ([id] => xxx [headline] => xxx [first-name] => xxx [last-name] => xxx [picture-url] => xxx)
[1] => SimpleXMLElement Object ([id] => xxx [headline] => xxx [first-name] => xxx [last-name] => xxx [picture-url] => xxx)
[2] => SimpleXMLElement Object ([id] => xxx [headline] => xxx [first-name] => xxx [last-name] => xxx [picture-url] => xxx)
目前,我只是想在環狀的數據回顯到屏幕的測試,而我目前的代碼是:
$result = new SimpleXMLElement($response['linkedin']);
foreach ($result["data"] as $value) {
$connection_id = $value["id"];
$connection_headline = $value["headline"];
$connection_fname = $value["first-name"];
$connection_lname = $value["last-name"];
$connection_photo = $value["picture-url"];
echo "$connection_id<br />\n";
echo "$connection_fname $connection_lname<br />\n";
echo "$connection_headline<br />\n";
echo "$connection_photo<br /><br />\n";
}
但這不起作用。
我也曾嘗試下面的代碼從另一個SO問題(How to loop through a LinkedIn API response?)
$result = new SimpleXMLElement($response['linkedin']);
foreach ($result->values as $value) {
$connection_id = $value->id;
$connection_headline = $value->headline;
$connection_fname = $value->first-name;
$connection_lname = $value->last-name;
$connection_photo = $value->picture-url;
echo "$connection_id<br />\n";
echo "$connection_fname $connection_lname<br />\n";
echo "$connection_headline<br />\n";
echo "$connection_photo<br /><br />\n";
}
但這似乎並沒有任何工作,只是導致同樣的黑屏我有我的代碼獲得。
任何有關如何遍歷返回的「SimpleXMLElement對象」數據數組的指針,將每個值保存到變量,以便我可以打印屏幕/保存到數據庫?
由於
添加$ result = get_object_vars($ result);沒有效果。添加var_dump($ result);只是將整個未格式化的響應直接轉儲到屏幕上。既沒有幫助試圖循環訪問數組並將值分析到php變量中。 – Richard
,因爲你的轉儲不顯示右括號,我不知道如何獲得person數組:'foreach($ ???? [person]' – Misunderstood