作为标题,我在处理数据时遇到问题
示例数据:
[
{detail: { '60': 300, '80': 200 }},
{detail: { '60': 100, '68': 222 }}
]
我如何处理这些数据,就像这样:
"60" : {
"sum" : 400, // value
"count" : 2
},
"80" : {
"sum" : 200,
"count" : 1
},
"68" : {
"sum" : 222,
"count" : 1
},
答案 0 :(得分:0)
const data = [
{detail: { '60': 300, '80': 200 }},
{detail: { '60': 100, '68': 222 }}
];
let result = {};
data.forEach( d => {
let currentobj = d.detail
Object.keys(currentobj).forEach( n=>{
if(result[n]){
result[n].sum += currentobj[n];
result[n].count ++;
}else{
result[n] = {
sum : currentobj[n],
count : 1}
}
})
})
console.log(result)