ios - 在 Swift 中为 UISearchController 链接数组

Question

我正在使用 UISearchController 让用户搜索我的数据(这些数据来自 XML 并已解析为数组)，现在我想在我的 Cell 中添加一个以上的 UILabel，但这些 UILabel 信息来自不同的数组。

一旦我更新我的搜索，2. 数组就不会像第一个那样以相同的方式排序。

AP = ["FIRST1","FIRST2","FIRST3","FIRST4","FIRST5"]
APSecound = ["SEC1","SEC2","SEC3","SEC4","SEC5"]
var filteredTableDataAP = [String]()
var filteredTableDataAPSecound = [String]()


func updateSearchResultsForSearchController(searchController: UISearchController)
{
    filteredTableDataIcao.removeAll(keepCapacity: false)

    let searchPredicate = NSPredicate(format: "SELF CONTAINS[c] %@", searchController.searchBar.text!)
    let array = (AP as NSArray).filteredArrayUsingPredicate(searchPredicate)
    filteredTableDataAP = array as! [String]
    //i think here i some how could set index of "filteredTableDataAP = filteredTableDataAPSecound" so they been filtered like the same shema



    self.tableView.reloadData()
}


Override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
    let cell = tableView.dequeueReusableCellWithIdentifier("CustomTableViewCellSearch", forIndexPath: indexPath) as! CustomTableViewCellSearch


    if (self.resultSearchController.active) {
        cell.APLB.text = filteredTableDataAP[indexPath.row]
        cell.APSecoundLB.text = filteredTableDataAPSecound[indexPath.row]

        return cell
    }
    else {
        cell.APLB.text = AP[indexPath.row]
        cell.APSecoundLB.text = APSecound[indexPath.row]

        return cell
    }
}

在没有搜索单元格的情况下第一次运行时看起来不错

(FIRST1)(SEC1)
(FIRST2)(SEC2)
(FIRST3)(SEC3)
(FIRST4)(SEC4)

但是当我搜索“4”时，单元格看起来像

(FIRST4)(SEC1)

有什么简单的方法可以“保持第二个数组的位置与第一个数组的位置相同”

Answer 1

下面是我用过的方法

你有两个数组:

        AP = ["FIRST1","FIRST2","FIRST3","FIRST4","FIRST5"]
        APSecound = ["SEC1","SEC2","SEC3","SEC4","SEC5"]
        var getIndex = 0

        if (self.SearchController.active) // check if SearchController isactive
        {

            //This will get the index of main array
             getIndex = AP.indexOf(filteredsearchPost[indexPath.row])! 
            //According to example index should be 1 for "FIRST2"


    .      cell.APSecoundLB.text = APSecound[getIndex] 
//set it with the retrived index and its done
//it will print "SEC2"


        }else {
           getIndex = indexPath.row
          cell.APLB.text = AP[getIndex]
          cell.APSecoundLB.text = APSecound[getIndex]
          //Do the else part here
      }