如何从数组中获取“validade”值并仅获取？

【问题标题】：how can i get the "validade" value from the array and get only?如何从数组中获取“validade”值并仅获取？
【发布时间】：2022-02-09 23:53:34
【问题描述】：

数组

    {"status":true,"data":[{"id":1,"pessoa_id":75505,"created_at":"2022-02- 
    01T17:42:46.000000Z","holder":"LEONARDO LIMA","validade":"2026-06- 
    01","bandeira":"Mastercard"}]}

在 digiAno 中，我只想放入数组的年份值

this.dadosCC.reset({
  'parcelas': '1',
  'digiNumero': ['**** **** ****', cartao.mask] ,
  'digiNome': cartao.holder,
  'digiMes': '',
  'digiAno': cartao.validade,
  'valor': this.cartS.cart.valorTotal,
  'cpfInput': this.userS.user.cpf,
  'cardToken': this.cardToken,
  'digiCVV':''
 });

【问题讨论】：

标签： javascript html angular

【解决方案1】：

如果您想获取验证的全部信息并将该信息放入 carao 中，请使用以下代码：

myObject: any = {
    "status": true,
    "data": [{
      "id": 1,
      "pessoa_id": 75505,
      "created_at": "2022-02-01T17:42:46.000000Z",
      "holder": "LEONARDO LIMA",
      "validade": "2026-06-01",
      "bandeira": "Mastercard"
    }]
  };

  cartao: any = this.myObject.data[0].validade;

如果你想获得年、月和日，请使用这个。

myObject: any = {
    "status": true,
    "data": [{
      "id": 1,
      "pessoa_id": 75505,
      "created_at": "2022-02-01T17:42:46.000000Z",
      "holder": "LEONARDO LIMA",
      "validade": "2026-06-01",
      "bandeira": "Mastercard"
    }]
  };

  cartao: any = this.myObject.data[0].validade;

  dateArray: any = this.cartao.split('-');
  
  year = this.dateArray[0];
  month = this.dateArray[1];
  day = this.dateArray[2];

【讨论】：