Javascript/GAS：计算 JSON 响应中对象出现的次数

Question

所以我的函数通过外部 API 从项目系统获取时间条目。对时间条目求和的条件是审批状态需要有某个值（> 0）。现在我想添加另一个条件 (&&)，以便 每天 天必须至少有一个带有值的审批状态（即，计算审批状态的数量等于或大于 5计算发生）。这是为了强制用户输入一周中的每一天的条目。我该怎么做？这是我尝试过的，不知道该怎么做。 PS：这是为许多用户计算的。

var response = UrlFetchApp.fetch(url, options);
var info = JSON.parse(response.getContentText());
var content = info.data;
var total_hours = 0;
var count = 0;



for (var j = 0; j < content.length; j++) {
    if (content[j].approvals.data.length > 0 && count >= 5) {

        total_hours += content[j].hours;

    }
}

Logger.log(total_hours)

}

示例 JSON 数据

{"paging":{"per_page":20,"page":1,"previous":null,"self":"/api/v1/users/678108/time_entries?assignable_id=&fields=approvals&from=2020 -01-20&to=2020-01-24&user_id=678108&page=1","next":"/api/v1/users/678108/time_entries?assignable_id=&fields=approvals&from=2020-01-20&to=2020-01-24&user_id= 678108&page=2"},"data":[{"id":1661350010,"assignable_id":2993759,"assignable_type":"Project","user_id":678108,"bill_rate":0.1,"bill_rate_id":37032684, "date":"2020-01-20","hours":0.0,"scheduled_hours":null,"notes":null,"task":null,"is_suggestion":false,"created_at":"2020-01 -21T17:32:22Z","updated_at":"2020-01-24T15:08:22Z","approvals":{"paging":{"self":"../time_entries/1661350010/approvals?per_page= 0&page=1","next":null,"previous":null,"page":1,"per_page":0},"data":[]}},

Answer 1

const data = [
  {
    "id": 1661350010,
    "assignable_id": 2993759,
    "assignable_type": "Project",
    "user_id": 678108,
    "bill_rate": 0.1,
    "bill_rate_id": 37032684,
    "date": "2020-01-20",
    "hours": 5,
    "scheduled_hours": null,
    "notes": null,
    "task": null,
    "is_suggestion": false,
    "created_at": "2020-01-21T17:32:22Z",
    "updated_at": "2020-01-24T15:08:22Z",
    "approvals": {
      "paging": {
        "self": "../time_entries/1661350010/approvals?per_page=0&page=1",
        "next": null,
        "previous": null,
        "page": 1,
        "per_page": 0
      },
      "data": [{
        'status': 'approved'
      }, {
        'status': 'approved'
      }, {
        'status': 'approved'
      },{
        'status': 'approved'
      },{
        'status': 'approved'
      },{
        'status': 'approved'
      },{
        'status': 'error'
      }]
    }
  }
];

const total = data.reduce((acc, el) => {
  const {hours, approvals: {data}} = el;
  if (data.length && data.filter(e => e.status === 'approved').length >= 5) {
    acc += hours;
  }
  return acc;
}, 0);

console.log(total);

要使其在 Apps 脚本中工作并记录结果，您必须使用 reduce 函数，如下所示：

const total = data.reduce(function(acc, el) {
  var hours = el.hours;
  var data = el.approvals.data;

  if (data.length && data.filter(function(element) { return element.status === 'approved'}).length >= 5) {
    acc += hours;
  }
  return acc;
}, 0);

Logger.log(total);