Excel2Object

Excel convert to .NET Object / .NET Object convert to Excel.

• Top
  • NuGet install
  • Release notes and roadmap
  • Demo code
  • Document
  • Reference

Platform

NuGet Install

PM> Install-Package Chsword.Excel2Object

Release Notes and roadmap

Features not supported

• cli tool
• support auto width column
• 1. support date datetime time in excel\

Release Notes

• 2024.05.10

• support .net8.0 / .net6.0 / .netstandard2.1 / .netstandard2.0 / .net4.7.2
• clear deprecated library

• 2023.11.02

• support column title mapping Issue39DynamicMappingTitle.cs

• 2023.07.31

• support DateTime and Nullable format ,such as [ExcelColumn("Title",Format="yyyy-MM-dd HH:mm:ss")]

• 2023.03.26

• support special symbol in columns title #37 Issue37SpecialCharTest.cs

• 2023.02.20

• support platform netstandard2.0/netstandard2.1/.net6.0/.netframework4.7.2

• 2022.03.19

• support ExcelImporterOptions , Skipline Issue32SkipLineImport.cs
• fixed super class prop bug Issue31SuperClass.cs

• 2021.11.4

• multiple sheet , demo & test file : Pr28MultipleSheetTest.cs

• 2021.10.23

• Nullable DateTime bugfixed @SunBrook

• 2021.10.22

• support Nullable, test file :Pr24NullableTest.cs @SunBrook

• 2021.5.28

• support style for header & cell, new [ExcelColumnAttribute] for column.
• support Functions ./ExcelFunctions.md

var list = new List<Pr20Model>
{
        new Pr20Model
        {
            Fullname = "AAA", Mobile = "123456798123"
        },
        new Pr20Model
        {
            Fullname = "BBB", Mobile = "234"
        }
};
var bytes = ExcelHelper.ObjectToExcelBytes(list, ExcelType.Xlsx);
// model
[ExcelTitle("SheetX")]
public class Pr20Model
{
    [ExcelColumn("Full name", CellFontColor = ExcelStyleColor.Red)]
    public string Fullname { get; set; }

    [ExcelColumn("Phone Number",
        HeaderFontFamily = "Normal",
        HeaderBold = true,
        HeaderFontHeight = 30,
        HeaderItalic = true,
        HeaderFontColor = ExcelStyleColor.Blue,
        HeaderUnderline = true,
        HeaderAlignment = HorizontalAlignment.Right,
        //cell
        CellAlignment = HorizontalAlignment.Justify
    )]
    public string Mobile { get; set; }
}

• v2.0.0.113

convert project to netstandard2.0 and .net452
fixbug #12 #13

• v1.0.0.80

• support simple formula
• support standard excel model
  • excel & JSON convert
  • excel & Dictionary<string,object> convert

Support Uri to a hyperlink cell
And also support text cell to Uri Type

• v1.0.0.43

Support xlsx [thanks Soar360]
Support complex Boolean type

• v1.0.0.36

Add ExcelToObject<T>(bytes)

Demo Code

Model

    public class ReportModel
    {
        [Excel("My Title",Order=1)]
        public string Title { get; set; }
        [Excel("User Name",Order=2)]
        public string Name { get; set; }
    }

Model List

      var models = new List<ReportModel>
            {
                new ReportModel{Name="a",Title="b"},
                new ReportModel{Name="c",Title="d"},
                new ReportModel{Name="f",Title="e"}
            };

Convert Object to Excel file.

      var exporter = new ExcelExporter();
      var bytes = exporter.ObjectToExcelBytes(models);
      File.WriteAllBytes("C:\\demo.xls", bytes);

Convert Excel file to Object

      var importer = new ExcelImporter();
      IEnumerable<ReportModel> result = importer.ExcelToObject<ReportModel>("c:\\demo.xls");
      // also can use bytes
      //IEnumerable<ReportModel> result = importer.ExcelToObject<ReportModel>(bytes);

With ASP.NET MVC In ASP.NET MVC Model, DisplayAttribute can be supported like ExcelTitleAttribute.

Document

http://www.cnblogs.com/chsword/p/excel2object.html

Reference

https://github.com/tonyqus/npoi

https://github.com/chsword/ctrc