无法将类型string []隐式转换为模型

Question

根据此答案AllowHtml doesn't work with Array，我做了必要的更改以遵循答案，但在将值分配给数组vls.HtmlTexts = form.GetValues(keys[i]);时出错，“无法将类型string []隐式转换为模型”

StringBuilder output = new StringBuilder();
String[] keys = form.AllKeys;
HtmlValuesCollection vls = new HtmlValuesCollection();

for (int i = 0; i < keys.Length; i++)
{
    vls.HtmlTexts =  form.GetValues(keys[i]); 
    for (int j = 0; j < vls.HtmlTexts.Length; j++)
    {
        output.Append(vls.HtmlTexts[j]);
    }
    if (i < keys.Length-1)
    {
        output.Append(",");
    }
}

public class HtmlValues
{
    [AllowHtml]
    public String HtmlText { get; set; }
}

public class HtmlValuesCollection
{
    public HtmlValues [] HtmlTexts { get; set; }
}

有何建议？

Answer 1

您需要将结果转换为所需的实际数组类型

(HtmlValues[])form.GetValues(keys[i]);

因为GetValues的类型不强。