ios - 使用swift 4将字典传递到 TableView 中

Question

I have Created two Dictionary of question and answer , and I have created two label in my table view for displaying question and their options serial wise , but after displaying the result into the table view it is shown as the given screenshot , help me to show these data in standard for of question and answer with options

*I have created Dictionary of two* 

`[Int:String]`and [Int:Array<String>] 
 , *and now I want access it in my Table view serially with dictionary1 in question label and dictionary2 in answer label;* 

Code --

        var dictionary1:[Int:String] = 
       [0:"Whether you have experienced Pricking-pain, Desquamation,itching or dry skin sensation during seasonal alternate.",
        1:"Whether your skin apt to flush( Redness) in hot humid environment ",
        2:"Whether your skin has multiple disernible dilated capillaries.",
        3:"whether you have once been diagnosed atopic dermatitis or seborrheic dermatitis."]

用于创建问题选项的 Dictionary2

 var dictionary2 : [Int:Array<String>] = 
 [0:["Never","Seldom","Usually","Always"],
 1:["Never","Seldom","Usually","Always"],
 2:["Never","Seldom","Usually","Always"],
 3:["Yes", "No"]]


    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return dictionary1.count
    }


    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

    cell.questionLabel.text = dictionary1[indexPath.row]
        cell.questionLabel.textColor = UIColor.black
        let arr = dictionary2[indexPath.row]

        var strr = String()
        for str in arr! {
            strr = strr + str
        }
        cell.optionsLabel.text = strr
        cell.optionsLabel.textColor = UIColor.black

        return cell
    }

    }

//这是我的表格 View 的屏幕截图，它没有显示多行数据，选项和问题重叠

[![enter image description here][1]][1]

1. 列表项

   [1]: /image/Erpvq.png

Answer 1

将下面的委托(delegate)替换为您的委托(delegate):

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    let cell:TableViewCell = tableView.dequeueReusableCell(withIdentifier: "cell") as! TableViewCell
    // TO Display Single Dictionary Data
    cell.textLabel?.text = dictionary1[indexPath.row]


    // To display Array of string stored in dictionary
    cell.textLabel?.text = dictionary2[indexPath.row]?.joined(separator: "\n")

    return cell
}

对于第二个要求

func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return dictionary1.count
}

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    let cell:TableViewCell = tableView.dequeueReusableCell(withIdentifier: "cell") as! TableViewCell

    // FOR FIRST DICTIONARY
    cell.lblFirst?.text = dictionary1[indexPath.row]

    // FOR SECOND DICTIONARY
    cell.lblSecond?.text = dictionary2[indexPath.row]?.joined(separator: "\n")

    return cell
}