Vue.prototype.getSign = function(data) {
    var APITOKEN = \'api2021\',
        timestamp = new Date().getTime();
    return \'timestamp=\' + timestamp + \'&sign=\' + md5(timestamp + APITOKEN);
}

function checkApi()
{
    global $sign, $timestamp;
    //验证接口
    if ($sign != md5($timestamp . APITOKEN) || time() - substr($timestamp, 0, 10) > 60) {
        die(json_encode([\'code\' => -1, \'msg\' => \'接口验证错误！\']));
    }
    return true;
}