objective-c - 显示字典对象

Question

我想单独显示每个对象，仅针对此字典 (email,city,name)：{"contact_search":{"0":{"email":"xxx","city":"xxx","name" :"xxx"}}}

Answer 1

很难说你真正想要什么。

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);
}];

这将抓取对象字典，然后循环通过每个键/值对打印值