c# - FileHelpers:读取文件时如何处理引用的字段

Question

这是我要读取的数据:

"Adam C. Emality","1Z620Y1V034826","14.40"
"Ethel Baeron","1Z620Y1V034604","15.19"
"Donna Lidt","1Z620Y1V034650","12.37"

然后在读入数据后，我想对两个集合执行 Join，一个是数组，一个是列表——我的代码如下。然而，在执行读取文件行后，我的字符串存储如下 "\"Adam C. Emality\"" "\"1Z620Y1V034826\"" "\"14.40\""...等等。为什么会这样？我不想包含 "，我不知道为什么要添加 \。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using FileHelpers;
using Parser;

namespace Amazon_File
{
    class SpreadSheet
    {
        public void create(IEnumerable<SpreadList> list)
        {


            var steamengine = new FileHelperEngine<Records>();
            var records = steamengine.ReadFile(@"C:\Users\Danny\Documents\Visual Studio 2013\Projects\Amazon File\Amazon File\Daniel.csv");

            var spreadlist = from x in list
                             join y in records on x.Name equals y.Name
                             select new { y.Name, y.Track, y.worldPrice, x.ItemPrice, x.Quantity };



[DelimitedRecord(",")]
    public class Records
    {

        public string Name;

        public string Track;

        public string worldPrice;
    }   

public class SpreadList
    {
        public string Name { get; set; }
        public string Title { get; set; }
        public string ItemPrice { get; set; }
        public string Quantity { get; set; }
    }
}

Answer 1

您必须添加 [FieldQuoted] 以使库自动删除它们 http://www.filehelpers.net/docs/html/T_FileHelpers_FieldQuotedAttribute.htm

[DelimitedRecord(",")]
public class Records
{
    [FieldQuoted]
    public string Name;

    [FieldQuoted]
    public string Track;

    [FieldQuoted]
    public string worldPrice;
}