NSDictionary *dic1=@{@"name":@"white",@"age":@"14",@"gender":@"F"};
NSDictionary *dic2=@{@"name":@"mary",@"age":@"12",@"gender":@"M"};
NSDictionary *dic3=@{@"name":@"ming",@"age":@"16",@"gender":@"F"};
NSMutableArray *mutarr=[NSMutableArray array];
[mutarr addObject:dic1];
[mutarr addObject:dic2];
[mutarr addObject:dic3];
for(NSDictionary *dic in mutarr)
{
NSLog(@"姓名:%@ 性别:%@ 年龄:%@",dic[@"name"],dic[@"gender"],dic[@"age"]);
}