微信公众号开发入门---STATE 2：获取用户信息

微信以openid获取用户信息

//先获取access_token

$wxin_conf = Yii::$app->params[‘oauth_conf‘][‘oauth_wx_in‘];

$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$wxin_conf[‘app_id‘]."&secret=".$wxin_conf[‘app_key‘];

$data = CurlslUtil::get($url);

$data = json_decode($data);

$token = @$data->access_token;

//获取userinfo

$url = "https://api.weixin.qq.com/cgi-bin/user/info?access_token=$token&openid=olKhow5AWI40PPzeeMVAjSXRFb3c&lang=zh_CN]";

$data = CurlslUtil::get($url);

$data = @json_decode($data);

var_dump($data);

//curl封装

public static function get($url, $asyncPost = 0, $header = array()) {

if ($asyncPost == 1)

$header [] = "Connection: close";

$ch = curl_init ();

curl_setopt ( $ch, CURLOPT_URL, $url );

curl_setopt ( $ch, CURLOPT_HTTPHEADER, $header );

curl_setopt ( $ch, CURLOPT_HEADER, 0 );

curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );

curl_setopt ( $ch, CURLOPT_POST, false );

if (substr ( $url, 0, 5 ) == ‘https‘) {

curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, FALSE );

curl_setopt ( $ch, CURLOPT_SSL_VERIFYHOST, FALSE );

}

$data = curl_exec ( $ch );

curl_close ( $ch );

return $data;

}