无法从网络服务获取值

无法弄清楚为什么这不起作用：只显示我空白。它应该回声 “VictÃ³ria阿尔梅达”无法从网络服务获取值

function getUserInfo() { 
    $json = file_get_contents('http://onleague.stormrise.pt:8031/OnLeagueRest/resources/onleague/Social/Login?Token=210029242357724|fd4eef8a839f24db2a9fedcd.1-1000010|Nro7dAY411DJRn7E8zB6MOXHjq8'); 
    $data = json_decode($json, TRUE); 
    $userinf = array(); 

    foreach($data['data']['item'] as $item) { 
     $userinf[] = $item; 
    } 

    foreach($userinf as $v) 
    { 
     $_SESSION['userinfid'][] = $v['id']; 
     $_SESSION['userinfnickname'][] = $v['nickname']; 
     $_SESSION['userinfvisibility'][] = $v['visibility']; 
     $_SESSION['userinffirstname'][] = $v['first_name']; 
     $_SESSION['userinflastname'][] = $v['last_name']; 
     $_SESSION['userinfgender'][] = $v['gender']; 
     $_SESSION['userinfdialect'][] = $v['dialect']; 
     $_SESSION['userinfstatus'][] = $v['status']; 
     $_SESSION['userinfadmissiondate'][] = $v['admission_date']; 
     $_SESSION['userinflastaccess'][] = $v['last_access']; 
     $_SESSION['userinfusername'][] = $v['username']; 
     $_SESSION['userinfpoints'][] = $v['points']; 
     $_SESSION['userinfranking'][] = $v['ranking']; 
     $_SESSION['userinfsessionID'][] = $v['sessionID']; 
     $_SESSION['userinfpublicProfile'][] = $v['publicProfile']; 
     $_SESSION['userinfemail'][] = $v['email']; 
     $_SESSION['userinfmobile'][] = $v['mobile']; 
     $_SESSION['userinfimageURL'][] = $v['imageURL']; 
     $_SESSION['userinfclubURL'][] = $v['clubURL']; 
     $_SESSION['userinfcontact'][] = $v['contacts']['contact']; 
     $_SESSION['userinfcontactType'][] = $v['contacts']['contactType']; 
     $_SESSION['userinfisdefault'][] = $v['contacts']['is_default']; 
     $_SESSION['userinfclubId'][] = $v['clubs']['clubId']; 
     $_SESSION['userinfclubName'][] = $v['clubs']['clubName']; 
     $_SESSION['userinfclubLogo'][] = $v['clubs']['clubLogo']; 
     $_SESSION['userinfrelationType'][] = $v['clubs']['relationType']; 
     $_SESSION['userinfdateAdded'][] = $v['clubs']['dateAdded']; 
    } 
} 

getUserInfo(); 
echo $_SESSION['userinfnickname'][0];

来源

2011-06-15 Carlos Martins

你记得叫'session_start'？ – 2011-06-15 22:38:48

session_start（）;是的 – 2011-06-15 22:42:06

我没有想法。如果你想得到答案，你将不得不添加错误，预期结果，你有什么尝试，等等。 – 2011-06-15 22:44:17

<?php 
function getUserInfo() { 
$json = file_get_contents('http://onleague.stormrise.pt:8031/OnLeagueRest/resources/onleague/Social/Login?Token=210029242357724|fd4eef8a839f24db2a9fedcd.1-1000010|Nro7dAY411DJRn7E8zB6MOXHjq8'); 

    $data = json_decode($json, TRUE); 
    $v= $data['data']; 
    $_SESSION['userinfid'][] = $v['id']; 
    $_SESSION['userinfnickname'][] = $v['nickname']; 
    $_SESSION['userinfvisibility'][] = $v['visibility']; 
    $_SESSION['userinffirstname'][] = $v['first_name']; 
    $_SESSION['userinflastname'][] = $v['last_name']; 
    $_SESSION['userinfgender'][] = $v['gender']; 
    $_SESSION['userinfdialect'][] = $v['dialect']; 
    $_SESSION['userinfstatus'][] = $v['status']; 
    $_SESSION['userinfadmissiondate'][] = $v['admission_date']; 
    $_SESSION['userinflastaccess'][] = $v['last_access']; 
    $_SESSION['userinfusername'][] = $v['username']; 
    $_SESSION['userinfpoints'][] = $v['points']; 
    $_SESSION['userinfranking'][] = $v['ranking']; 
    $_SESSION['userinfsessionID'][] = $v['sessionID']; 
    $_SESSION['userinfpublicProfile'][] = $v['publicProfile']; 
    $_SESSION['userinfemail'][] = $v['email']; 
    $_SESSION['userinfmobile'][] = $v['mobile']; 
    $_SESSION['userinfimageURL'][] = $v['imageURL']; 
    $_SESSION['userinfclubURL'][] = $v['clubURL']; 
    $_SESSION['userinfcontact'][] = $v['contacts']['contact']; 
    $_SESSION['userinfcontactType'][] = $v['contacts']['contactType']; 
    $_SESSION['userinfisdefault'][] = $v['contacts']['is_default']; 
    $_SESSION['userinfclubId'][] = $v['clubs']['clubId']; 
    $_SESSION['userinfclubName'][] = $v['clubs']['clubName']; 
    $_SESSION['userinfclubLogo'][] = $v['clubs']['clubLogo']; 
    $_SESSION['userinfrelationType'][] = $v['clubs']['relationType']; 
    $_SESSION['userinfdateAdded'][] = $v['clubs']['dateAdded']; 
} 
getUserInfo(); 
echo '"'.$_SESSION['userinfnickname'][0].'"'; // "Victória Almeida" 
    ?>

来源

2011-06-15 22:54:54

无法从网络服务获取值

回答

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