使用EPPlus讀取Excel spreasheet

Question

有人能指出我如何閱讀Excel spreasheet，通過所有行和列循環使用EPPlus和MVC檢索值的正確方向？所以我看到創建spreasheet的例子，但沒有找到任何打開excel文件並從中讀取值。任何幫助，將不勝感激。

TIA 蘇..

Answer 1

簡單的例子

// Get the file we are going to process 
var existingFile = new FileInfo(filePath); 
// Open and read the XlSX file. 
using (var package = new ExcelPackage(existingFile)) 
{ 
    // Get the work book in the file 
    var workBook = package.Workbook; 
    if (workBook != null) 
    { 
     if (workBook.Worksheets.Count > 0) 
     { 
      // Get the first worksheet 
      var currentWorksheet = workBook.Worksheets.First(); 

      // read some data 
      object col1Header = currentWorksheet.Cells[1, 1].Value;