var a = i.data.main; a.cartList.total = t.total, a.cartList.totalprice = t.totalprice, a.cartList.list = [ 1 ], s[i.data.goodsid] = t.goodstotal, console.log(s); var nusa = Object.values(s); var nus = 0; //这里开始，求和的计算方式 nus = nusa.reduce(function(prev, cur, index, arr) { return prev + cur; }) console.log(nusa, nus);
