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NSDictionary

NSDictionary

作者: 孙健会员 | 来源:发表于2017-04-11 19:53 被阅读11次
[NSDictionary dictionaryWithObject:@"1" forKey:@"a"];
[NSDictionary dictionaryWithObjectsAndKeys:@"1",@"a",@"2",@"b",nil];
[NSDictionary dictionaryWithObjects:[NSArray arraywithObjects:@"1",@"2", nil] forKey:[NSArray arrayWithObjects:@"a",@"3",nil]];
NSDictionary *dic4 = @{@"1":@"a",@"2":@"b"};
[dic addEntriesFromDictionary:@{@"1":@"a",@"2":@"b"}];

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