做一个时间段的页面,一节课30分钟。后端想要的数据结构是这样的
2018-09-17|09:00-09:30,2018-09-18|09:30-11:00,2018-09-19|10:00-11:30,2018-09-20|10:30-11:00,2018-09-21|11:00-11:30,2018-09-22|11:30-12:00
我首先做成了这样的数据结构
setArray = [
data:2018-09-17,
ranges:[
["09:00", "09:30"],
["09:30", "10:00"],
["10:30","11:30"],
["11:30","12:00"]
],
data:2018-09-18,
ranges:[
["09:00", "09:30"],
["09:30", "10:00"],
["10:30","11:30"],
["11:30","12:00"]
],
]
var getJson = setArray.map(d => {
return d.date + '|' + d.ranges.map(r => r.join('-')).join('|')
}).join(',')
通过上面的方法也成功转化成后端想要的结构了。但是后端说,如果几节课属于连续一块的,就合成一个数组开始结束时间就行了就好比上面写的
ranges:[
["09:00", "09:30"],
["09:30", "10:00"],
["10:30","11:30"],
["11:30","12:00"]
]
需要改成
ranges:[
["09:00", "10:00"],
["10:00", "12:00"],
]
求帮一下忙