public function getUserInfo($appIndex, $code)
{
$AppKey = Platform::$AppArr[$appIndex];
$wechat = new WeChat($AppKey['AppID'], $AppKey['AppSecret']);
$access_token = $this->getAccessToken($appIndex);
$info = $wechat->getUserInfo($code, $access_token);
return $info;
}
<?php
require_once '../common/set_inc.php';
if (!isset($_SESSION['openid'])) {
//没有session,没有通过认证
$weChat = new WeChat(APPID, APPSECRET, BASEPATH);
if (isset($_GET['code'])) {
//有code,已经完成跳转
$openid = $weChat->Oauth_check($_GET['code']);
if ($openid) {
$res = $weChat->getUserInfo($openid);
if ($res['subscribe'] == 1) {
//已关注
$_SESSION['openid'] = $openid;
//记录用户信息
$username = $res['nickname'];
$patService->setDownUserName($openid, $username);
} else {
//未关注
jump(ATTENTION_PAGE);
exit;
}
}
} else {
//没有跳转,需要跳转去认证页面
$url = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . '?' . $_SERVER['QUERY_STRING'];
$weChat->Oauth_base($url);
exit;
}
}
if (isset($_SESSION['openid'])) {