React开发（280）:moment处理日期

     <div style={{ display: 'flex' }}>
                  <span className={style.infoSpan}>
                    <span>联系地址：</span>
                    <span>{basicLecturerEntity.address}</span>
                  </span>
                  <span className={style.infoSpan}>
                    <span>年龄：</span>
                    <span>{moment(basicLecturerEntity.birthday).year() 
- moment().year() + 1}</span>
                  </span>
                </div>