无法移动UITableView Rows Swift 4

Question

此代码在更新到ios 11和swift 4之前完全正常工作，我不知道发生了什么我还附上了一个显示问题的视频。

我不能再移动行了。有什么建议吗？ 感谢。

override func tableView(_ tableView: UITableView, canMoveRowAt indexPath: IndexPath) -> Bool {
    return true
}

//Do the Move action
override func tableView(_ tableView: UITableView, moveRowAt sourceIndexPath: IndexPath, to destinationIndexPath: IndexPath) {

    let moveMainArray:String = mainArrayTableName[sourceIndexPath.row]
    mainArrayTableName.remove(at: sourceIndexPath.row)
    mainArrayTableName.insert(moveMainArray, at: destinationIndexPath.row)
    print(mainArrayTableName[destinationIndexPath.row])

    let moveFirstName:String = firstName[sourceIndexPath.row]
    firstName.remove(at: sourceIndexPath.row)
    firstName.insert(moveFirstName, at: destinationIndexPath.row)
    print(firstName[destinationIndexPath.row])

    let moveLastName:String = lastName[sourceIndexPath.row]
    lastName.remove(at: sourceIndexPath.row)
    lastName.insert(moveLastName, at: destinationIndexPath.row)
    print(lastName[destinationIndexPath.row])

    let moveTotalAmount:String = totalAmount[sourceIndexPath.row]
    totalAmount.remove(at: sourceIndexPath.row)
    totalAmount.insert(moveTotalAmount, at: destinationIndexPath.row)
    print(totalAmount[destinationIndexPath.row])

    let moveLastAmount:String = lastAmount[sourceIndexPath.row]
    lastAmount.remove(at: sourceIndexPath.row)
    lastAmount.insert(moveLastAmount, at: destinationIndexPath.row)
    print(lastAmount[destinationIndexPath.row])

    let moveAddress:String = address[sourceIndexPath.row]
    address.remove(at: sourceIndexPath.row)
    address.insert(moveAddress, at: destinationIndexPath.row)
    print(address[destinationIndexPath.row])

    let movePhoneNbr:String = phoneNbr[sourceIndexPath.row]
    phoneNbr.remove(at: sourceIndexPath.row)
    phoneNbr.insert(movePhoneNbr, at: destinationIndexPath.row)
    print(phoneNbr[destinationIndexPath.row])

    let moveLastPayment:String = lastPaymentDate[sourceIndexPath.row]
    lastPaymentDate.remove(at: sourceIndexPath.row)
    lastPaymentDate.insert(moveLastPayment, at: destinationIndexPath.row)
    print(lastPaymentDate[destinationIndexPath.row])

    let moveNextPayment:String = nextPaymentDate[sourceIndexPath.row]
    nextPaymentDate.remove(at: sourceIndexPath.row)
    nextPaymentDate.insert(moveNextPayment, at: destinationIndexPath.row)
    print(nextPaymentDate[destinationIndexPath.row])

    let moveRemaining:String = remainingAmount[sourceIndexPath.row]
    remainingAmount.remove(at: sourceIndexPath.row)
    remainingAmount.insert(moveRemaining, at: destinationIndexPath.row)
    print(remainingAmount[destinationIndexPath.row])

    print(userID[destinationIndexPath.row])  
}

视频链接：https://www.dropbox.com/s/0c0tlldbehrpslo/ScreenRecording_04-10-2018%2021-17-03.MP4?dl=0

再次感谢

Answer 1

试试tableView.setEditing(true, animated: true)。它将为您提供图像中给出的两个（重新排序和删除）控件。

Answer 2

如果您的代码中有任何机会：

navigationController?.hidesBarsOnSwipe = true

然后将其设置为false，优先考虑tableview的scrollview。

Answer 3

该问题归因于导航控制器的“隐藏栏”“轻扫”选项。如果取消选择它，则此问题已解决。

Answer 4

问题不在代码本身中。出于某种原因，我有一个导航控制器，这导致了问题。一旦删除，重新订购现在完美无缺。谢谢你的帮助。