letkindList=[{kind:"高值",useMoney:"1500",num:"1"},{kind:"低值",useMoney:"200",num:"2"},{kind:"高值",useMoney:"1000",num:"1"},{kind:"中值",useMoney:"800",num:"2"},{kind:"中值",useMoney:"300",num:"10"}];//希望的到目標數(shù)組，相同類的數(shù)量總和和金額總和[{kind:"高值",useMoney:"2500",num:"2"},{kind:"低值",useMoney:"200",num:"2"},{kind:"中值",useMoney:"1100",num:"12"}]
跪求！數(shù)組的歸納合并大佬們有什么好的建議？
繁星點點滴滴
2019-08-14 19:41:30