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需求: 获取前30天的数组存到数组
var thrityMonth = [];
for(var i = 0;i<30;i++){
thrityMonth.unshift(new Date(new Date()
.setDate(new Date().getDate()-i)).toLocaleDateString())
}
前七天的
var sevenMonth = [];
for(var i = 0;i<7;i++){
thrityMonth.unshift(new Date(new Date()
.setDate(new Date().getDate()-i)).toLocaleDateString())
}
结果:
2019/1/24,2019/1/25,2019/1/26,2019/1/27,2019/1/28,2019/1/29,2019/1/30