paiban = [
{ id: 1, starttime: '08:00', mouth: 10, endtime: '09:00', checked: false },
{ id: 2, starttime: '09:00', mouth: 10, endtime: '10:00', checked: false },
{ id: 3, starttime: '10:00', mouth: 10, endtime: '11:00', checked: false },
]
paiban2 = [
{ id: 1, starttime: '08:00', endtime: '08:10', },
{ id: 2, starttime: '08:10', endtime: '08:20', },
{ id: 3, starttime: '08:30', endtime: '08:50', },
{ id: 4, starttime: '09:00', endtime: '09:10', },
{ id: 5, starttime: '09:10', endtime: '09:20', },
{ id: 6, starttime: '10:00', endtime: '10:10', },
{ id: 7, starttime: '10:10', endtime: '10:20', },
{ id: 8, starttime: '10:20', endtime: '10:40', },
]
比较两个数组,判断paiban2在满足paiban的starttime与endtime之间的数据的长度。比如说
paiban2的id1 2 3满足paiban1的id1,那么长度就是3; 我想要的是能够得出他们全部比较得出的长度3 2 3,我该怎么做,怎么比较呢?