Node.js 等待从数据库返回数据-ajax和express

我想我已经接近实现这个功能了，只是缺少了一些简单的东西，或者我的数据库查询功能设置不正确。目前，我没有收到任何返回的数据，因为承诺仍处于挂起状态，尽管它确实在控制台中注销

index.js

async function leagueFixtures(league_name){
  var data = await queries.league_fixtures(league_name);
  return data;
}


app.post('/league_fixtures', function (req, res) {
  var league_name = req.body.league_name;
  const fixtures = leagueFixtures(league_name); // also tried await leagueFixtures(league_name) here but get a syntax error
  console.log(fixtures);
  res.json({success: true, data: fixtures })
});

Ajax请求

$.ajax({
  url: '/league_fixtures',
  type: 'POST',
  dataType: "json",
  data: { league_name: league_name },
  success: function(data){
    console.log(data);
  },
  error: function(jqXHR, textStatus, err){
    alert('text status '+textStatus+', err '+err)
  }
})

谁能看出我错在哪里，我误解了什么

谢谢

使express请求处理程序异步函数如下所示

---

@RolandStarke您似乎根本没有调用函数getFixtures谢谢，这很有效，我知道这很简单

  app.post('/league_fixtures', async function (req, res) {
      try {
          var league_name = req.body.league_name;
          const fixtures = await leagueFixtures(league_name); 
          console.log(fixtures);
          res.json({success: true, data: fixtures })

     } catch(err){
      // do your error handling here
       res.status(500).send({ error: 'Something failed!' })
     }

    });