如何读取现有的 Excel 电子表格单元格（或单元格）

Question

(If my question or description is too vague please correct me)

I want to read data from cells in an excel spreadsheet (Not everything, just a couple cells) from WinForms, use that data and display it as the Labels' text. A good example of this would be, someone who has their product's inventory stored in a spreadsheet but just wants to know the number of x product that exists in his inventory.

Answer 1

Try This

Dim xlApp As Excel.Application
Dim xlWorkBook As Excel.Workbook
Dim xlWorkSheet As Excel.Worksheet
xlApp = New Excel.Application
xlWorkBook = xlApp.Workbooks.Add("Your file path here")
xlWorkSheet = xlWorkBook.Sheets("sheet1") ' Your sheet name is here
Label1.Text = xlWorkSheet.Range("B2").Value 'cell no from where you want to fetch data