原数据：
"head5": {
"x0": [
0,
0,
0,
4.6,
5
],
"x1": [
3.5,
3,
3.2,
3.1,
3.6
],
"x2": [
1.4,
1.4,
1.3,
1.5,
1.4
],
"x3": [
0.2,
0.2,
0.2,
0.2,
0.2
],
"y": [
"Iris-setosa",
"Iris-setosa",
"Iris-setosa",
"Iris-setosa",
"Iris-setosa"
]
},
目标数据结构：
head5: [
{
x0: 0
x1: 3.5
x2: 1.4
x3: 0.2
y: "Iris-setosa"},
{
x0: 0
x1: 3
x2: 1.4
x3: 0.2
y: "Iris-setosa"},
{
x0: 0
x1: 3.2
x2: 1.3
x3: 0.2
y: "Iris-setosa"
},
{
x0: 4.6
x1: 3.1
x2: 1.5
x3: 0.2
y: "Iris-setosa"
},
{
x0: 5
x1: 3.6
x2: 1.4
x3: 0.2
y: "Iris-setosa"
}
]
mounted() {
let titleArr = Object.keys(this.head5)
let contentArr = Object.values(this.head5)
const num = contentArr[0].length
var dataArr = []
for (var index = 0; index < num; index++) {
var obj = {}
titleArr.forEach(el => {
this.$set(obj, el, this.head5[el][index])
});
dataArr.push(obj)
}
}
dataArr则为目标数据
