使用LinkedIn API从当前用户获取返回的连接,我有这个工作,但我努力从LinkedIn格式化返回的数据,这样我就可以将其保存到数据库中供进一步使用。在循环中解析linkedin xml
返回的数据工作正常,我可以一次过与
$result = new SimpleXMLElement($response['linkedin']);
print_r ($result);
打印出整个转储但我想通过在返回的数据中的所有条目循环,节约每一个到数据库,因为我走。
返回的数据格式为:
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,我只是想在环状的数据回显到屏幕的测试,而我目前的代码是:
$result = new SimpleXMLElement($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";
}
但这不起作用。
我也曾尝试下面的代码从另一个SO问题(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 "$connection_photo<br /><br />\n";
}
但这似乎并没有任何工作,只是导致同样的黑屏我有我的代码获得。
任何有关如何遍历返回的“SimpleXMLElement对象”数据数组的指针,将每个值保存到变量,以便我可以打印屏幕/保存到数据库?
由于
添加$ result = get_object_vars($ result);没有效果。添加var_dump($ result);只是将整个未格式化的响应直接转储到屏幕上。既没有帮助试图循环访问数组并将值分析到php变量中。 – Richard
,因为你的转储不显示右括号,我不知道如何获得person数组:'foreach($ ???? [person]' – Misunderstood