fission-weChat/api/wxinfo.php

<?php
/**
 * Created by PhpStorm.
 * Member: tianyi
 * Date: 2018/4/11
 * Time: 17:42
 */
try {
    $code = safeCheck($_POST["code"], 0);
    $weixin_public = new weixin_public(APPID, APPSECRET, APPURI);
    $info = $weixin_public->getAllInfo($code);

    if (empty($info['openid'])) {
        echo action_msg($info['errmsg'], $info['errcode']);
        exit;
    } else {
        $attr = Reader::getInfoByOpenId($info['openid']);
        if (empty($attr)) {
            Reader::add($attr);
        } else {
            Reader::update($attr['id'], $info);
        }
        echo action_msg($info, 200);
        exit;
    }
} catch (MyException $e) {
    echo action_msg($e->getMessage(), $e->getCode());
}

?>