数组 – 如何遍历Swift中的对象数组?
发布时间:2020-12-14 05:42:49 所属栏目:百科 来源:网络整理
导读:我有物件 var person1 = Person()person1.name = "Joe"person1.lastName = "Doe"person1.age = 21var person2 = Person()person2.name = "Julia"person2.lastName = "Ivanova"person2.age = 22var person3 = Person()person3.name = "Irina"person3.lastName
我有物件
var person1 = Person() person1.name = "Joe" person1.lastName = "Doe" person1.age = 21 var person2 = Person() person2.name = "Julia" person2.lastName = "Ivanova" person2.age = 22 var person3 = Person() person3.name = "Irina" person3.lastName = "Petrova" person3.age = 25 var person9 = Person() person9.name = "Vova" person9.lastName = "Vovin" person9.age = 32 var person10 = Person() person10.name = "Masha" person10.lastName = "Golovanova" person10.age = 20 var person11 = Person() person11.name = "Petra" person11.lastName = "Andreeva" person11.age = 27 和多阵列 var array = [[person1,person2,person3],[person9,person10,person11]] 我如何迭代数组来获取例如name =“Masha”的人 提前致谢
我会试试这个:
var array:[[Person]] = [[person1,person11]] /*Casting it like this should keep from getting an error later and/or having to recast the objects*/ for people in array { /*This is going to look at each array in arrays,and call each one 'people' within this loop*/ for person in people { /*Same thing,this is going to look at each item in the people array and call each one 'person' within this loop*/ if person.name == "Masha" { return person } } } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |