Linq To Csv 实例简说

http://www.codeproject.com/Articles/25133/LINQ-to-CSV-library

详细源代码在这里

https://github.com/mperdeck/LINQtoCSV

如上地址無法現在的可以移步这里.

http://pan.baidu.com/s/1kTJv2BH

原文太长,简单的提取出来就是:

1.建立实体类

using LINQtoCSV;
using System;
class Product
{
    [CsvColumn(Name = "ProductName", FieldIndex = 1)]
    public string Name { get; set; }
    [CsvColumn(FieldIndex = 2, OutputFormat = "dd MMM HH:mm:ss")]
    public DateTime LaunchDate { get; set; }
    [CsvColumn(FieldIndex = 3, CanBeNull = false, OutputFormat = "C")]
    public decimal Price { get; set; }
    [CsvColumn(FieldIndex = 4)]
    public string Country { get; set; }
    [CsvColumn(FieldIndex = 5)]
    public string Description { get; set; }
}

2.使用

CsvFileDescription inputFileDescription = new CsvFileDescription
{
    SeparatorChar = ‘,‘,
    FirstLineHasColumnNames = true
};

CsvContext cc = new CsvContext();

IEnumerable<Product> products =
    cc.Read<Product>("products.csv", inputFileDescription);

var productsByName =
    from p in products
    select p;

试验了下,默认支持 "xxx"的分割符