Angular中关于时间的操作总结

    console.log(new Date()); // 当前时间
    console.log(new Date('2015-08-12 12:30'));// 字符串
    console.log(new Date(12345679));//时间戳
    console.log(new Date(2018, 3, 20, 12, 30));//指定年月日等

 console.log(new Date(new Date().toLocaleDateString()));

    const endTime = new Date(new Date().toLocaleDateString());
    let d = endTime.valueOf(); // 时间戳
    d -= 7 * 24 * 60 * 60 * 1000;
    const startTime = new Date(d);
    console.log(startTime);
    console.log(endTime);
    console.log(d);

    console.log(new Date().toTimeString());
    console.log(new Date().toLocaleDateString());
    console.log(new Date().toDateString());
    console.log(new Date().getTime());

<p>现在的时间是{{today | date:'yyyy-MM-dd HH:mm:ss'}}</p>

    post(url: string, body?: any, params?: any,headers?:any) {
        this.begin();
        return this.http
            .post(url, this.parseBody(body) || null, {
                headers:this.parseHeaders(headers),
                params: this.parseParams(params)
            })
    }
  parseBody(body: any) {
    if (body) {
      for (const key in body) {
        if (body[key]) {
          const _data = body[key];
          // 将时间转化为字符串
          if (moment.isDate(_data)) {
            body[key] = moment(_data).format('YYYY-MM-DD HH:mm:ss');
          }
        }
      }
    }
    return body;
  }