FileHelpers列标题

Question

很简单的问题，因为我到处都找不到它。如何为每一列设置自定义列名？我尝试使用这个：<FieldOrder(1), FieldTitle("Name")]>，但它显示FieldTitle不存在。

Answer 1

它将只使用字段的名称。

[DelimitedRecord(",")]
class Product
{
    // Must specify FieldOrder too
    [FieldOrder(1)]
    public string Name;
    [FieldOrder(2)]
    public string Description;
    [FieldOrder(3)]
    public string Size;
}

class Program
{
    static void Main(string[] args)
    {
        var engine = new FileHelperEngine<Product>();
        engine.HeaderText = engine.GetFileHeader();

        var products = new Product[] { new Product() { Name = "Product", Description = "Some details", Size = "Large"} };
        var productRecords = engine.WriteString(products);

        Console.WriteLine(productRecords);
    }
}

输出：

Name,Description,Size 
Product,Some details,Large

如果你需要一些不同的东西，你可以这样做

engine.HeaderText = "whatever,whatever,whatever";

输出：

whatever,whatever,whatever 
Product,Some details,Large