例如
const file = "sum({id:1} * {id:3})";
const list = [
{ id:1,value:10,key:1},
{ id:2,value:5,key:1},
{ id:3,value:4,key:1},
{ id:1,value:7,key:2},
{ id:2,value:4,key:2},
{ id:3,value:8,key:2},
我想要根据file给出的条件,然后将list中key相同的id=1和id=3的value相乘,最后加起来
例如
const file = "sum({id:1} * {id:3})";
const list = [
{ id:1,value:10,key:1},
{ id:2,value:5,key:1},
{ id:3,value:4,key:1},
{ id:1,value:7,key:2},
{ id:2,value:4,key:2},
{ id:3,value:8,key:2},
我想要根据file给出的条件,然后将list中key相同的id=1和id=3的value相乘,最后加起来
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