H5 JS 一行代码 对列表数据求和

对数据计算账单服务 数据如下

const data = {
  "count": 1600,
  "items": [
    {
      "uuid": "1b9e96cdb6274468b675450f27c20621",
      "order_no": "1697858954012799e5c73640ab884",
       ......
      "amount": 99.99,
      "staff": 2,
      "staff_username": ""
    }
  ]
};

浏览器直接打开 控制他

console.log('总金额:', data.items.reduce((acc, cur) => acc + cur.amount, 0));