private function getQrPicUrl($ecid, $sceneId)
{
$m = M("Company_info");
$opt['company_ecid'] = $ecid;
$token = $m->where($opt)->find();
//如果接口信息不完整，直接返回
if ($token['weixin_AppId'] == '' || $token['weixin_AppSecret'] == '') {
return;
}
$weObj = new \Org\Weixin\TPWechat();
if ($weObj->checkAuth($token['weixin_AppId'], $token['weixin_AppSecret'])) {
$qrCode = $weObj->getQRCode($sceneId, 0);
if ($qrCode) {
return $weObj->getQRUrl($qrCode['ticket']);
}
}
}