我有以下对象,我想排序。关键是Unix中的日期字段,我需要保留每个键的值。我所看到的例子摆脱了价值,却把钥匙分类。如何使用键值日期作为键的对象排序
{
"1458345600000":598.15,
"1458432000000":498.77000000000004,
"1458604800000":598.4699999999999,
"1458691200000":598.2900000000001,
"1458777600000":598.26,
"1458864000000":697.79,
"1459206000000":598.21,
"1459292400000":598.2800000000001,
"1459638000000":598.74,
"1457481600000":566.88,
"1457568000000":466.02000000000004,
"1457654400000":470.36,
"1457740800000":481.25,
"1457827200000":484.74000000000007,
"1457913600000":575.8199999999999,
"1458000000000":498.83000000000004,
"1458086400000":498.76,
"1458172800000":598.73,
"1458259200000":598.93,
"1458518400000":499.03999999999996,
"1458950400000":498.14,
"1459036800000":498.78,
"1459119600000":498.65999999999997,
"1459378800000":598.66,
"1459465200000":598.95,
"1459551600000":497.05
}
该键是一个整数值;
UPDATE
我已经试过这仍然无法正常工作
var map = arr_cssr[key];
console.log(JSON.stringify(map));
Object.keys(map).sort((a,b) => parseInt(a) > parseInt(b));
console.log(JSON.stringify(map));
var subarr = [];
for (var k in map) {
console.log(moment.unix(parseInt(k)/1000).format('YYYY-MM-DD'));
subarr.push({
0 : parseInt(k),
1 : map[k]/count
});
}
结果如下
{"1458345600000":595,"1458432000000":496,"1458604800000":595,"1458691200000":595,"1458777600000":595,"1458864000000":695,"1459206000000":596,"1459292400000":595,"1459638000000":597,"1459724400000":595,"1459810800000":695,"1457481600000":566,"1457568000000":463,"1457654400000":468,"1457740800000":480,"1457827200000":483,"1457913600000":574,"1458000000000":496,"1458086400000":496,"1458172800000":596,"1458259200000":596,"1458518400000":495,"1458950400000":495,"1459036800000":496,"1459119600000":496,"1459378800000":595,"1459465200000":596,"1459551600000":494}
{"1458345600000":595,"1458432000000":496,"1458604800000":595,"1458691200000":595,"1458777600000":595,"1458864000000":695,"1459206000000":596,"1459292400000":595,"1459638000000":597,"1459724400000":595,"1459810800000":695,"1457481600000":566,"1457568000000":463,"1457654400000":468,"1457740800000":480,"1457827200000":483,"1457913600000":574,"1458000000000":496,"1458086400000":496,"1458172800000":596,"1458259200000":596,"1458518400000":495,"1458950400000":495,"1459036800000":496,"1459119600000":496,"1459378800000":595,"1459465200000":596,"1459551600000":494}
2016-03-19
2016-03-20
2016-03-22
2016-03-23
2016-03-24
2016-03-25
2016-03-29
2016-03-30
2016-04-03
2016-04-04
2016-04-05
2016-03-09
2016-03-10
2016-03-11
2016-03-12
2016-03-13
2016-03-14
2016-03-15
2016-03-16
2016-03-17
2016-03-18
2016-03-21
2016-03-26
2016-03-27
2016-03-28
2016-03-31
2016-04-01
2016-04-02
这不是一个字母数字排序? – Tom
这产生了空值 – shorif2000