用 NSEnumerator 遍历 NSMutableDictionary~

// 遍历 NSMutableDictionary ~

NSLog(@"%d",[_duplicatedDataDic count]);

NSEnumerator *enumerator = [_duplicatedDataDic keyEnumerator];

id key;

while ((key = [enumerator nextObject])) {

NSLog(@"key = %@", key);

NSLog(@"value = %@", [_duplicatedDataDic objectForKey:key]);

}