How to add ExcelPackage reference in C#

Question

Please help me: how to add reference for ExcelPackage ?

In the following line

using (var excel = new ExcelPackage(FileUpload1.PostedFile.InputStream))

I'm getting this error:

The type or namespace name 'ExcelPackage' could not be found (are you missing a using directive or an assembly reference?)

I have already called Install-Package DocumentFormat.OpenXml

Answer 1

为此需要工具添加Install-Package EPPlus -----> Library -----> package console

Answer 2

You can install package from "Package Manager condole" like below: For specific verrsion

PM > Install-Package EPPlus -Version 4.5.2.1 

without version

PM > Install-Package EPPlus

Generating excel refer blog: http://sforsuresh.in/generating-and-formatting-excelsheet-in-c-using-epplus/