显示字典对象

Question

我想仅显示每个对象，仅用于此字典（电子邮件，城市，名称）： { “contact_search”：{ “0”：{ “电子邮件”： “XXX”， “城市”： “XXX”， “姓名”： “XXX”}}}

Answer 1

很难说出你真正想要的是什么。

NSDictionary *contactSearch = [dictionary objectForKey:@"contact_search"];

[dictionary enumerateKeysAndObjectsUsingBlock:^(id key, NSDictionary *contact, BOOL *stop) {
    NSString *name  = [contact objectForKey:@"name"]; 
    NSString *city  = [contact objectForKey:@"city"];
    NSString *email = [contact objectForKey:@"email"];

    NSLog(@"name: %@, city: %@, email: %@", name, city, email);
}];

这将获取对象字典，然后循环显示每个键/值对打印值