Question

我在javascript中有数组：

var category : [{Kode: "AK, BK, CC, CS, DH, GR, KZ, MS, OD, YU "}]

和

var value : [{value: "376.98, 676.96, 477.23, 1248.89, 573.04, 432.45, 440.92, 397.41, 372.36, 376.59 "}]

我想输出：

var category : ['AK', 'BK', 'CC', 'CS', 'DH', 'GR', 'KZ', 'MS', 'OD', 'YU']

var value : [376.98, 676.96, 477.23, 1248.89, 573.04, 432.45, 440.92, 397.41, 372.36, 376.59]

请帮助我，谢谢：）

Answer 1

只需尝试在javascript中拆分：

 var cat_result= category[0].Kode.split(",");
 var val_result= value[0].value.split(",");

效果很好！

Answer 2

尝试使用此Object.keys() and Object.values()方法。我提到两者都是个体变量

var category = [{
  Kode: "AK, BK, CC, CS, DH, GR, KZ, MS, OD, YU "
}]


var value = [{
  value: "376.98, 676.96, 477.23, 1248.89, 573.04, 432.45, 440.92, 397.41, 372.36, 376.59 "
}]
var res = {}

res[Object.keys(category[0])] = Object.values(category[0])[0].split(',');
res[Object.keys(value[0])] = Object.values(value[0])[0].split(',');

console.log(res)

使用单个对象

var arr = {
    category: [{
      Kode: "AK, BK, CC, CS, DH, GR, KZ, MS, OD, YU "
    }],
    value: [{
      value: "376.98, 676.96, 477.23, 1248.89, 573.04, 432.45, 440.92, 397.41, 372.36, 376.59 "
    }]
 }

var res = {}
Object.values(arr).forEach(function(a){
res[Object.keys(a[0])] = Object.values(a[0])[0].split(',');
})

console.log(res)

Answer 3

对于类别，您可以使用以下代码

var category = [{Kode: "AK, BK, CC, CS, DH, GR, KZ, MS, OD, YU "}]; 
var categoryList= category[0].Kode.split(",");
console.log(category[0].Kode.split(","));

对于值，您可以使用以下代码：

var value = [{value: "376.98, 676.96, 477.23, 1248.89, 573.04, 432.45, 440.92, 397.41, 372.36, 376.59 "}]; 
var valueList= value[0].value.split(","); 
console.log(valueList)

Answer 4

你必须这样做。感谢

var category = [{
  Kode: "AK, BK, CC, CS, DH, GR, KZ, MS, OD, YU "
}];

var array = $.map(category[0], function(value, index) {
  return [value];
});
console.log(array);

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如何在javascript中拆分数组

4 个答案: