在单元格中添加一个内部视图，然后将自己的视图添加到单元格中。

使用节而不是行 每个section应该返回一行 使用indexPath分配单元格数据。Section，而不是row 实现UITableView委托方法hightforheader并返回你想要的间距

我认为这是最干净的解决方案:

class MyTableViewCell: UITableViewCell {
    override func awakeFromNib() {
        super.awakeFromNib()
        layoutMargins = UIEdgeInsetsMake(8, 0, 8, 0)
    }
}

我也有同感。起初，我试着换到分组课，但对我来说，最后比我最初想象的更头疼，所以我一直在寻找替代方案。为了继续使用行(并且不干扰你访问模型数据的方式)，下面是我使用蒙版的方法:

func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath)
{
    let verticalPadding: CGFloat = 8

    let maskLayer = CALayer()
    maskLayer.cornerRadius = 10    //if you want round edges
    maskLayer.backgroundColor = UIColor.black.cgColor
    maskLayer.frame = CGRect(x: cell.bounds.origin.x, y: cell.bounds.origin.y, width: cell.bounds.width, height: cell.bounds.height).insetBy(dx: 0, dy: verticalPadding/2)
    cell.layer.mask = maskLayer
}

All you have left to do is make the cell's height bigger by the same value as your desired verticalPadding, and then modify your inner layout so that any views that had spacing to the edges of the cell have that same spacing increased by verticalPadding/2. Minor downside: you get verticalPadding/2 padding on both the top and bottom of the tableView, but you can quickly fix this by setting tableView.contentInset.bottom = -verticalPadding/2 and tableView.contentInset.top = -verticalPadding/2. Hope this helps somebody!

例子在swift 3..

Crease a single view application add tableview in view controller add a customcell for tablview cell view controller code is bellow like class ViewController: UIViewController,UITableViewDelegate,UITableViewDataSource { @IBOutlet weak var tableView: UITableView! var arraytable = [[String:Any]]() override func viewDidLoad() { super.viewDidLoad() arraytable = [ ["title":"About Us","detail":"RA-InfoTech Ltd -A Joint Venture IT Company formed by Bank Asia Ltd"], ["title":"Contact","detail":"Bengal Center (4th & 6th Floor), 28, Topkhana Road, Dhaka - 1000, Bangladesh"] ] tableView.delegate = self tableView.dataSource = self //For Auto Resize Table View Cell; tableView.estimatedRowHeight = 44 tableView.rowHeight = UITableViewAutomaticDimension //Detault Background clear tableView.backgroundColor = UIColor.clear } func numberOfSections(in tableView: UITableView) -> Int { return arraytable.count } func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { return 1 } // Set the spacing between sections func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat { return 10 } // Make the background color show through func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? { let headerView = UIView() headerView.backgroundColor = UIColor.clear return headerView } func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell = tableView.dequeueReusableCell(withIdentifier: "cell")! as! CustomCell cell.tv_title.text = arraytable[indexPath.section]["title"] as! String? cell.tv_details.text = arraytable[indexPath.section]["detail"] as! String? //label height dynamically increase cell.tv_details.numberOfLines = 0 //For bottom border to tv_title; let frame = cell.tv_title.frame let bottomLayer = CALayer() bottomLayer.frame = CGRect(x: 0, y: frame.height - 1, width: frame.width, height: 1) bottomLayer.backgroundColor = UIColor.black.cgColor cell.tv_title.layer.addSublayer(bottomLayer) //borderColor,borderWidth, cornerRadius cell.backgroundColor = UIColor.lightGray cell.layer.borderColor = UIColor.red.cgColor cell.layer.borderWidth = 1 cell.layer.cornerRadius = 8 cell.clipsToBounds = true return cell } } Download full source to Github : link https://github.com/enamul95/CustomSectionTable

我的情况是我使用自定义UIView viewForHeader在节也hightforheader在节返回常量高度说40，问题是当没有数据时，所有的头视图被彼此触摸。所以我想在没有数据的部分之间留出空间，所以我通过将“tableview style”平面改为“Group”来固定。这对我很有效。