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in Technique[技术] by (71.8m points)

哪位大佬能把这数组结构弄成我想要的格式?

image

我标出来箭头的是对应的商品门店 每个商品门店下面有对应的商品
我要怎么把新的数组格式改为[{
"89": "111,222,333"
},{"90": "111,222,333"}]
这种格式的,就是左边key值是门店id,
右边value值是对应门店的商品id拼接


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Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

直接循环处理,

let arr1 = [];
for(let k in arr){
    arr1.push({
        [arr[k].storeId]:arr[k].lists.join(',')
    })
}

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