javascript - 刻不加日

Question

我有以下 javascript:

const to = moment(item.to);
const toNextDay = to.add(1, 'days');

item.to 是一个具有以下格式的字符串:

"2020-06-30T00:00:00"

但不添加第二天，那将是“2020-07-01T00:00:00”

这是函数:

  private getCurrentRecord(records: ConfigRecord[]) {
    let result: string = null;
    for (let index = records.length - 1; index >= 0; index--) {
      const item = records[index];

      if (item.from && item.to) {

        const from = moment(item.from);
        const to = moment(item.to).add(1, 'days');
        const today = moment();
        console.log(today.format());
        if (from <= today && today < to) {
          result = item.value;
          break;
        }
      }
    }
    return result;
  }

Answer 1

试试这个:

const to = moment("2020-06-30T00:00:00");
const toNextDay = moment(to.add(1, 'days').toDate());

当 moment 正在修改原始 moment 对象时，使用 toString() 或 toDate() 获取修改后的日期。

const to = moment("2020-06-30T00:00:00");
const toNextDay = moment(to.add(1, 'days').toDate());
console.log('In local time => ', toNextDay.toString());

const toUTC = moment.utc("2020-06-30T00:00:00");
const toNextDayUTC = moment.utc(toUTC.add(1, 'days').toDate());
console.log('In UTC => ', toNextDayUTC.toString());

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