iOS 字典转数组

 

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NSDictionary *returnDictionary = notification.userInfo;   NSLog(@"llllllllllllllllloooooooooooo：%@",returnDictionary);   NSMutableArray *gg=returnDictionary[@"musiclistsss"];

 

为了更加方便的从多重字典里嵌套数组在这里记录下解套的方法，就可以按嵌套的多少慢慢解了！

数组里面嵌套了字典，如图

 

你就这样

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NSMutableArray *gg=dict;//把字典转成可变数组 //      NSLog(@"%@",gg[0]);         NSDictionary *dict1=gg[0];//读取数组后再转回字典         NSLog(@"%@",dict1[@"country"]); for (int i=0; i<gg.count; i++) {                                                NSDictionary *dict3=[gg objectAtIndex:i];                                                NSLog(@"%@",dict3[@"country"]);                                            }