请问js中obj怎么判断重复

发布于
2019-08-03

新手上路，请多包涵

[{"goodsid":55,dtitle":"宗紫砂杯4只","couponPrice":"30","monthSales":"822","actualPrice":"12.9","originalPrice":"42.9"},{"goodsid":55,dtitle":"宗紫砂杯4只","couponPrice":"30","monthSales":"822","actualPrice":"12.9","originalPrice":"42.9"}]
数据结构如上.我是想实现浏览记录,点同样商品时会添加同样的数据.如果存在同样的obj或里内的goodid重复就不加入,整体或按obj内键判断都行,怎么高样做比较高效?谢谢

javascript

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