iOS-数组,字典常用的字面量写法
解决方法:
//用字面量创建数组
NSArray *array = @[@"one",@"two"];
//用字面量创建字典
NSDictionary *dic = @{@"key":array};
//输出数组Array
NSLog(@"输出数组Array%@",dic[@"key"]);
解决方法:
//用字面量创建数组
NSArray *array = @[@"one",@"two"];
//用字面量创建字典
NSDictionary *dic = @{@"key":array};
//输出数组Array
NSLog(@"输出数组Array%@",dic[@"key"]);