小编Jer*_*oen的帖子

我将代码从模板文件更改为渲染功能。现在，我有了这个HTML。

:open.sync="state"

但是我不知道如何将其翻译成javascript。有谁知道如何将其写入createElement函数。

先感谢您

嗨,我想知道如何迅速获得当前的电池容量.

我有这个代码

    let batteryStatus = getBatteryStatus()
    print(batteryStatus)

    let blob = IOPSCopyPowerSourcesInfo()
    let list = IOPSCopyPowerSourcesList(blob.takeRetainedValue())

    let PowerDetail = list.takeRetainedValue()

    print(PowerDetail)

这是我的输出

(
    {
    "Battery Provides Time Remaining" = 1;
    BatteryHealth = Good;
    Current = 3907;
    "Current Capacity" = 57;
    DesignCycleCount = 1000;
    "Is Charging" = 1;
    "Is Finishing Charge" = 0;
    "Is Present" = 1;
    "Max Capacity" = 100;
    Name = "InternalBattery-0";
    "Power Source State" = "AC Power";
    "Time to Empty" = 0;
    "Time to Full Charge" = 120;
    "Transport …

我试图在我的数据库中插入json数据与doctrine由于某种原因我无法在数据库中插入数据

这是我的代码

namespace ScheduleBundle\Controller;

use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Component\HttpFoundation\Response;

//Json Response
use Symfony\Component\HttpFoundation\JsonResponse;

//Class Controller
use Symfony\Bundle\FrameworkBundle\Controller\Controller;

//Request
use Symfony\Component\HttpFoundation\Request;

use ScheduleBundle\Entity\schedule;

class ApiController extends Controller
{
  /**
   * @Route("/api/{week}")
   */
  public function roosterApi(Request $request, $week)
  {
    //
    //
    // print_r($rooster);
    //
    // echo 'Rooster: ' . $dataRooster->getSchedule();
    $rooster = array('week' => '1');

    $roosterConnection = $this->get('doctrine')->getRepository('ScheduleBundle:schedule', 'schedule');
    $dataRooster = $roosterConnection->findOneByStudentId('36838');


    $dataRooster->setSchedule($rooster);

    $out = array('1' => $week);

    return new JsonResponse($out, 200, array('Content-Type' => 'application/json'));
  }
}

这是我的实体

namespace ScheduleBundle\Entity;

use Doctrine\ORM\Mapping as …