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：
原文链接：/swift/319888.htmlvar 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
}
}
}
