加入收藏 | 设为首页 | 会员中心 | 我要投稿 李大同 (https://www.lidatong.com.cn/)- 科技、建站、经验、云计算、5G、大数据,站长网!
当前位置: 首页 > 百科 > 正文

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!

    推荐文章
      热点阅读