显示字典对象

Question

我想仅显示这个字典（电子邮件，城市，名称）的每个对象： {“contact_search”：{“0”：{“email”：“xxx”，“city” “xxx”，“name”：“xxx”}}}

Answer 1

很难说出你真正想要什么。

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); 
}]; 

这将抓住对象的通过每个键/值对印刷中的值