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(biāo)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"}]
有沒有人遇到過這個(gè)問題哈！數(shù)組的歸納合并求解答！
暮色呼如
2019-08-30 01:21:17