小编use*_*217的帖子

这是我的代码:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;
using System.IO;

namespace DataAnalysis
{
class Data
{
    public int InTime;
    public string InLocation;
    public bool Direction;
    public int LOS_F;

    // create a Data object from a CSV format string.
    static Data FromString(string line)
    {
        var fields = line.split(",");
        return new Data
        {
            InTime = TimeSpan.Parse(fields[3]),
            InLocation = fields[5],
            Direction = fields[5][0], // to get the direction E/N/S/W
            LOS_F = float.Parse(fields[16])
        };
    }
}

class Program
{
    string[] directions …

我有一个带有以下标题的.csv和文件中的示例行.

AgentID,Profile,Avatar,In_Time,Out_Time,In_Location,Out_Location,Target_Speed(m/s),Distance_Traveled(m),Congested_Duration(s),Total_Duration(s),LOS_A_Duration(s),LOS_B_Duration(s),LOS_C_Duration(s),LOS_D_Duration(s),LOS_E_Duration(s),LOS_F_Duration(s)
2177,DefaultProfile,DarkGreen_LowPoly,08:00:00,08:00:53,East12SubwayportalActor,EWConcourseportalActor,1.39653,60.2243,5.4,52.8,26.4,23,3.4,0,0,0

我需要按照字母方向(例如东,北等)增加时间(08:00:00,08:00:01)和第6列(In_Location),按第4列(In_time)排序.csv.

到目前为止我的代码看起来像这样:

List<string> list = new List<string>();
using (StreamReader reader = new StreamReader("JourneyTimes.csv"))
{
    string line;
    while ((line = reader.ReadLine()) != null)
    {
        line.Split(',');
        list.Add(line);
    }

我在.csv中读到并使用逗号分割它(没有其他逗号,所以这不是一个问题).然后我将每行添加到列表中.我的问题是如何在两个参数和.csv的标题上对列表进行排序.

我一直在寻找这一天,我对编程比较陌生,这是我的第一个程序,所以我为我缺乏知识而道歉.