顯示字典對象

Question

我想僅顯示這個字典（電子郵件，城市，名稱）的每個對象： {「contact_search」：{「0」：{「email」：「xxx」，「city」 「xxx」，「name」：「xxx」}}}

Answer 1

很難說出你真正想要什麼。

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); 
}]; 

這將抓住對象的通過每個鍵/值對印刷中的值