1、首先判斷當前通訊錄是否存在這個聯絡人

// 判斷通訊錄是否存在某個聯絡人
+ (BOOL)isExistContactNameByName:(NSString *)contactName{
    ABAddressBookRef addBook = nil;

    __block BOOL isExist = NO;
    CFErrorRef error = nil;
    addBook = ABAddressBookCreateWithOptions(NULL, &error);

    dispatch_semaphore_t sema=dispatch_semaphore_create(0
 
);
    // 申請許可權
    ABAddressBookRequestAccessWithCompletion(addBook, ^(bool granted, CFErrorRef error) {
        if (granted) {
            CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addBook);
            CFIndex number = ABAddressBookGetPersonCount(addBook);
            for (NSInteger index = 0
 
; index < number; index++) {
                //獲取聯絡人物件的引用
                ABRecordRef  people = CFArrayGetValueAtIndex(allPeople, index);
                //獲取當前聯絡人名字
                NSString*firstName=(__bridge NSString *)(ABRecordCopyValue(people, kABPersonFirstNameProperty));

                if ([firstName isEqualToString:contactName]) {
                    isExist = YES
 
;
                }
            }
        }
        dispatch_semaphore_signal(sema);
    });
    //等待訊號觸發
    dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);

    return isExist;
}

2、判斷是否存在這個聯絡人且有通訊錄許可權

- (void)saveYdCallAnswerPhoneToAdrBook{
    NSString *ydContactName = @"億點連線呼轉測試";
    NSString *ydContactNote = @"這是億點連線的電話測試號碼";
    if (![SSAdrBookHelper isExistContactNameByName:ydContactName] &&
        ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusAuthorized) {

        [SSAdrBookHelper createAddBookRecordByPhoneArr:self.ydPhoneArray
                                              andTitle:ydContactName
                                               andNote:ydContactNote];
    }
}

3、存入聯絡人

// 往通訊錄新增一條新聯絡人
+ (void)createAddBookRecordByPhoneArr:(NSArray *)phoneArr andTitle:(NSString *)title andNote:(NSString *)note{
    CFErrorRef error = NULL;
    if (!phoneArr || !title) {return;}

    ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, &error);
    ABRecordRef newRecord = ABPersonCreate();

    ABRecordSetValue(newRecord, kABPersonFirstNameProperty, (__bridge CFTypeRef)title, &error);

    //建立一個多值屬性(電話)
    ABMutableMultiValueRef multi = ABMultiValueCreateMutable(kABMultiStringPropertyType);
//    ABMultiValueAddValueAndLabel(multi, (__bridge CFTypeRef)obj, (__bridge CFStringRef)@"億點連線呼轉測試", NULL);

    [phoneArr enumerateObjectsUsingBlock:^(NSString *phone, NSUInteger idx, BOOL * _Nonnull stop) {
    // 新增手機號碼
        ABMultiValueAddValueAndLabel(multi, (__bridge CFTypeRef)phone, kABPersonPhoneMobileLabel, NULL);
    }];

    ABRecordSetValue(newRecord, kABPersonPhoneProperty, multi, &error);

    //新增email
//    ABMutableMultiValueRef multiEmail = ABMultiValueCreateMutable(kABMultiStringPropertyType);
//    ABMultiValueAddValueAndLabel(multiEmail, (__bridge CFTypeRef)([self.infoDic objectForKey:@"email"]), kABWorkLabel, NULL);
//    ABRecordSetValue(newRecord, kABPersonEmailProperty, multiEmail, &error);

    // 新增備註
    ABRecordSetValue(newRecord, kABPersonNoteProperty, (__bridge CFTypeRef)note, &error);

    //新增記錄到通訊錄操作物件
    ABAddressBookAddRecord(addressBook, newRecord, &error);

    //儲存通訊錄操作物件
    ABAddressBookSave(addressBook, &error);

    CFRelease(multi);
    CFRelease(newRecord);
    CFRelease(addressBook);
}

效果如下：