如何从基于 NSArray 的数据模型 (NSobject) 访问对象？

Question

我有一个数组，它执行并组合了下面的多个 QBUUser 用户。

2018-01-24 12:05:33.095197+0400 samplechat[70177:6634702] COMBINEDARRAY(

  "
  [QBUUser]:
  ID:25957858
  created at:2017-04-04 11:06:17 +0000
  updated at:2017-12-18 06:03:52 +0000
  externalUserID:0
  blobID:0
  facebookID:(null)
  twitterID:(null)
  twitterDigitsID:(null)
  full name:rothessa balinario  sevilla
  email:rothessa.sevilla@aujan.com
  login:6395
  phone:3
  tags:(null)
  lastRequestAt:2017-12-18 06:06:22 +0000
  customData:default.png
  website:http://hr team coordinator",
    "
  [QBUUser]:
  ID:26229973
  created at:2017-04-11 13:00:53 +0000
  updated at:2018-01-24 08:04:12 +0000
  externalUserID:0
  blobID:0
  facebookID:(null)
  twitterID:(null)
  twitterDigitsID:(null)
  full name:dalila  isabelle   safir
  email:dalila.safir@aujan.com
  login:9937
  phone:2
  tags:(null)
  lastRequestAt:2018-01-24 08:04:12 +0000
  customData:default.png
  website:http://human resources director",
    "
  [QBUUser]:
  ID:26429684
  created at:2017-04-16 06:42:44 +0000
  updated at:2018-01-22 11:01:24 +0000
  externalUserID:0
  blobID:0
  facebookID:(null)
  twitterID:(null)
  twitterDigitsID:(null)
  full name:fawaz al  omran
  email:fawaz.alomran@aujan.com
  login:9129
  phone:3
  tags:(null)
  lastRequestAt:2018-01-22 11:01:24 +0000
  customData:default.png
  website:http://brand manager - vimto cordial",
    "
  [QBUUser]:
  ID:26472195
  created at:2017-04-17 06:24:44 +0000
  updated at:2018-01-23 08:22:06 +0000
  externalUserID:0
  blobID:0
  facebookID:(null)
  twitterID:(null)
  twitterDigitsID:(null)
  full name:ahmet  kursat  kaymaz
  email:kursat.kaymaz@aujan.com
  login:9625
  phone:3
  tags:(null)
  lastRequestAt:2018-01-23 08:22:06 +0000
  customData:default.png
  website:http://category manager",

所以我想访问全名并加载到我的 table 查看方法 ex - user.fullname [indexpath.row].. 但我不知道访问和访问的方法将所有用户加载到我的 table 视图中。

我尝试了以下方法但没有 indexpath.row 所以它只将最后一个用户加载到 table 视图。

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return multiCombinedArray.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    //  UserTableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier:@"contactUserCell" forIndexPath:indexPath];
    static NSString *cellIdentifier = @"UserTableViewCellIdentifier";
    ChatUserTableViewCell *chatUsersCell = (ChatUserTableViewCell *)[self.tableView dequeueReusableCellWithIdentifier:cellIdentifier];

    if(chatUsersCell == nil)
    {
        chatUsersCell = [[ChatUserTableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
    }

  //  chatUsersCell.chatUserFullName.text = multiCombinedArray

    for(QBUUser *user in multiCombinedArray)
    {
        chatUsersCell.chatUserFullName.text = [NSString stringWithFormat:@"%@",user.fullName];

    }
  return chatUserCell;
}

请帮助我快速访问全名并将所有姓名加载到 table 视图中。

Answer 1

您不需要循环 multiCombinedArray，使用 indexPath.row 访问就足够了，所以

替换这个

for(QBUUser *user in multiCombinedArray)
    {
        chatUsersCell.chatUserFullName.text = [NSString stringWithFormat:@"%@",user.fullName];

    }

据此

   QBUUser * user = multiCombinedArray[indexPath.row];
   chatUsersCell.chatUserFullName.text = [NSString stringWithFormat:@"%@",user.fullName];

Answer 2

QBUUser * user = multiCombinedArray[indexPath.row];
chatUsersCell.chatUserFullName.text = user.fullName

如何从基于 NSArray 的数据模型 (NSobject) 访问对象？

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