將需要的傳的數(shù)組轉(zhuǎn)化成NSSet集合。
NSArray * arr1 = @[@"11",@"22"];
NSArray * arr2 = @[@"33",@"44"];
//兩個(gè)數(shù)組合并成一個(gè)數(shù)組
NSArray * zongArr = [arr1 arrayByAddingObjectsFromArray:arr2];
NSLog(@"zongArr = %@",zongArr);
NSSet * arrSet = [NSSet setWithArray:zongArr];
打印結(jié)果：
zongArr = (
11,
22,
33,
44
)
