题目描述如题相关代码checkObjList:[{name:'第一项',arr:[{id:0,name:"李"},{id:1,name:"赵"},{id:2,name:"王"},{id:3,name:"张"}]},{name:'第二项',arr:[{id:4,name:"李1"},{id:5,name:"赵1"},{id:6,name:"王1"},{id:7,name:"张1"}]},{name:'第三项',arr:[{id:8,name:"李2"},{id:9,name:"赵2"},{id:10,name:"王2"},{id:11,name:"张2"}]}]输入id的数组newArr:[1,5,8]newArr:[1,5,8,9]newArr:[1,5]返回对应的对象输入第一个数组checkObjList1:[{name:'第一项',arr:[{id:1,name:'李'}]},{name:'第二项',arr:[{id:5,name:'赵1'}]},{name:'第二项',arr:[{id:8,name:'李2'}]}]其余的输入也是遵从这样的方法,写着写着饶晕了。
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