c# - 从逗号分隔列表生成 HTML 表头

Question

有没有办法从逗号分隔列表构建 HTML 表头？

我正在使用反射从一个类中获取属性名称。在此之前，我定义了要从该列表中排除的属性。

 var toExclude = new HashSet<string>
     {
         "ID",
         "SubSystemID",
         "System",
         "Component",
         "ReferenceNumber",
         "IsValid"
     };

var propsIndividuals = typeof(Person).GetProperties(BindingFlags.Public | BindingFlags.Instance).
                       Where(property => !toExclude.Contains(property.Name));

var header = string.Join(", ", propsIndividuals.Select(p => p.Name.ToString()).ToArray());

对于表格内容，我使用的是 HtmTableRow:

foreach (var invalidIndividual in mailMessageObject.InvalidIndividuals)
{
        rowIndividuals = new HtmlTableRow();
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.FirstName});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.Surname});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.MiddleName});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.DateOfBirth});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.Gender});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.Address1});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.Address2});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.Address3});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.Address4});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.City});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.PostalCode});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.Country});
        rowIndividuals.Cells.Add(new HtmlTableCell {InnerText = invalidIndividual.NationalID});
        tableIndividuals.Rows.Add(rowIndividuals);
}

有人知道如何从那个逗号分隔的数组中提取属性名称，并将它们放到一个新行中，我可以将其附加到表中并将其用作标题吗？

可能有更好的方法可以通过反射拉取带有名称的字符串。也许我应该将它们存储在字符串列表或类似的东西中。 任何关于如何尽可能清洁地处理它的建议都将非常受欢迎。

Answer 1

您可以使用 MSDN 中的示例.

像那样更新您的代码片段:

var toExclude = new HashSet<string>
{
    "ID",
    "SubSystemID",
    "System",
    "Component",
    "ReferenceNumber",
    "IsValid"
};

var propsIndividuals = typeof(Person).GetProperties(BindingFlags.Public | BindingFlags.Instance).
                       Where(property => !toExclude.Contains(property.Name));

var rowHeader = new new HtmlTableRow("th")

foreach (var property in propsIndividuals)
{
    rowHeader.Cells.Add(new HtmlTableCell { InnerText = property.Name });
}

tableIndividuals.Rows.Add(rowHeader);