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NSArray
*arrData = @[@"1",@"2",@"3",@"4"];NSArray
*arrKey = @[@"A",@"B",@"C",@"D"];NSMutableDictionary
*dic = [NSMutableDictionary
dictionaryWithObjects:arrData forKeys:arrKey]; NSArray
*arrData1 = @[@"5",@"6",@"7",@"8"];NSArray
*arrKey1 = @[@"E",@"F",@"G",@"H"];NSMutableDictionary
*dic1 = [NSMutableDictionary
dictionaryWithObjects:arrData1 forKeys:arrKey1];NSMutableArray
*arr = [NSMutableArray
arrayWithObjects:dic,dic1, nil]; for
(int
i=0; i<[arr count]; i++) { for
(id
f in [arr objectAtIndex:i]) { NSLog(@"value = %@",[[arr objectAtIndex:i] valueForKey:f]); NSLog(@"key = %@",f); }}NSLog(@"arr = %@",[arr description]); |
原文http://duxinfeng.blog.51cto.com/3911492/1214724
原文：http://www.cnblogs.com/huluo666/p/3518221.html