我有一個(gè)對(duì)象,其中包含一個(gè)id作為鍵,并包含數(shù)量作為值,例如;let order = {1002: 2, 1010: 1}我想將訂單對(duì)象與一系列產(chǎn)品進(jìn)行比較,例如:let stock = [{name: "test", id: "1002", quantity: 100}, {name: "moreTest", id: "1010", quantity: 100}]我想根據(jù)股票對(duì)象中的相應(yīng)值來(lái)減少我的股票數(shù)組中每個(gè)對(duì)象的數(shù)量,例如: let newStock = [{name: "test", id: "1002", quantity: 98}, {name: "moreTest", id: "1010", quantity: 99}]
將對(duì)象數(shù)組與對(duì)象進(jìn)行比較并減少數(shù)量
寶慕林4294392
2021-04-19 09:13:59