c# - 如何使用 C# 读取此文本文件并将其存储在列表中

Question

文本文件数据如下:

S.No    Name        Description Quantity    Rate    Discount    Amount1       Apple       Friut is    12      24.02       0           242                    Good for                    health2       Orange      Friut       5       12.22       3           1283       Banana      Friut       5       12.22       3           1284       Grapes      Friut       5       12.22       3           128

I want to add all the Rows& Columns in list but Description column have multiple Rows in single item. How can I Solve this. I add My Existing Code Here:

My Existing Code is as follows:

class Program
{
    static void Main(string[] args)
    {
        var dd = File.ReadAllLines(                    
                "C:\\Users\\Trainee\\Desktop\\Saravanan_Test\\27.8.2018\\Inputfile.txt")
                     .Skip(1)
                     .Where(s => s.Length > 1)
                     .Select(x => splits(x)).ToList();

        foreach (var item in dd)
        {
            Console.WriteLine(item.id+"\t" 
                              + item.Name+"\t"
                              + item.Description+"\t"
                              + item.Quantity+"\t"
                              + item.Rate+"\t"
                              + item.Discount+"\t"
                              + item.Amount);
        }

        Console.ReadKey();

    }

    private static Class1 splits(string x)
    {
        var columns = x.Split('\t').Where(c => c != "").ToList();
        return new Class1
        {
            id = Convert.ToInt32(columns[0]),
            Name = columns[1],
            Description = columns[2],
            Quantity = Convert.ToInt32(columns[3]),
            Rate = Convert.ToDouble(columns[4]),
            Discount = Convert.ToInt32(columns[5]),
            Amount = int.Parse(columns[6])
        };
    }
}    

class Class1
{
    public int id { get; set; }
    public string Name { get; set; }
    public String Description { get; set; }
    public int Quantity { get; set; }
    public double Rate { get; set; }
    public int Discount { get; set; }
    public int Amount { get; set; }
}

我想像这样将数据存储到列表中:

list.Add(new{ sno=1, Name="Apple", 
              Description="Friut is good for Health", 
              Quantity=12, Rate=24.02, Discount=0,
              Amount=242 });

提前致谢。

Answer 1

注意:此解决方案基于有问题的共享文件。数据以空格分隔，格式不宜使用。回答以帮助他拥有的内容格式的人。已经过测试和工作。

static void Main(string[] args)
{
    List<Data> list = new List<Data>();

    var dd = File.ReadAllLines(@"C:\Users\XXXX\Desktop\test.txt")
     .Skip(1)
     .Where(s => s.Length > 1).ToList();

    foreach (var item in dd)
    {
        var columns = item.Split('\t').Where(c => c.Trim() != string.Empty).ToList();

        if (columns != null && columns.Count > 0)
        {
            int id;

            if (int.TryParse(columns[0], out id))
            {
                list.Add(new Data()
                {
                    id = Convert.ToInt32(columns[0]),
                    Name = columns[1],
                    Description = columns[2],
                    Quantity = Convert.ToInt32(columns[3]),
                    Rate = Convert.ToDouble(columns[4]),
                    Discount = Convert.ToInt32(columns[5]),
                    Amount = int.Parse(columns[6])
                });
            }
            else
            {
                list.Last().Description += columns[0];
            }
        }
    }

    Console.ReadLine();
}