ios - 如何同时保存索引值和评级值？

Question

这里我使用了HCSStarRatingview进行评级，在这里我在表格 View 中实现了它，这样我需要获取所选的特定评级值并需要根据其索引进行保存，并且应该还有稍后还需要更改保存的值，并且需要插入选定的索引，任何人都可以帮助我如何实现这一点？

这是我的代码

 func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        if indexPath.section == 0 {
            let cell = tableView.dequeueReusableCell(withIdentifier: "ratingCell", for: indexPath) as! ratingCell
            return cell
        }
        else if indexPath.section == 1 {
            let cell = tableView.dequeueReusableCell(withIdentifier: "reviewCell", for: indexPath) as! AddaReviewTableViewCell
            let arr = reviewModel[indexPath.row]
            cell.reviewTypeLabel.text = arr.ratingCode
            cell.starRatingControl.tag = indexPath.row
            cell.starRatingControl.addTarget(self, action: #selector(RatingControlAction(_:)), for: .touchUpInside)
            return cell
        }
        else{
            let cell = tableView.dequeueReusableCell(withIdentifier: "reviewInputCell", for: indexPath) as! reviewInputCell
            nickName = cell.nameTextField.text
            summary = cell.summaryTextField.text
            review = cell.reviewTextView.text
            cell.submitReviewButton.addTarget(self, action: #selector(submitReviewAction(_:)), for: .touchUpInside)
            return cell
        }
    }
    func isValidFirstname(testStr:String) -> Bool {
        let firstnameRegEx = "^[a-zA-Z]+$"
        let firstnameTest = NSPredicate(format:"SELF MATCHES %@", firstnameRegEx)
        let result = firstnameTest.evaluate(with: testStr)
        return result
    }
    func RatingControlAction(_ sender:Any){
        let buttonPosition = (sender as AnyObject).convert(CGPoint(), to: tableDetails)
        let index = tableDetails.indexPathForRow(at: buttonPosition)
        print(String(format: "Changed rating to %.1f", (sender as AnyObject as! CVarArg)))
    }

此处显示了此屏幕截图

Answer 1

为什么不创建一个可以容纳两个值的结构

声明一个结构体

struct Struct_Row_Rating {
var row: String
var rating: Int

    init(row: String , rating: Int ) {
    self.row = row
    self.rating = rating

}}

声明一个数组

     var arrayAdaptor  = [Struct_Row_Rating]()

像这样附加数组

  arrayAdaptor.append(Struct_Row_Rating(row: IndexPath.row, rating: 3)

您可以通过以下方式检索值

var index1 = arrayAdaptor[1].rating // use dynamic value here

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