利用C#讀取Excel中的數據

由於特殊橋的腳手架形狀並不完全規律,導致腳手桿的間距不統一無法順利循環,所以決定利用Excel導入間距數據再進行布設

 1 string path = @"D:\Text.xls";  //Excel目錄, 
 2 
 3     //加載Excel
 4     Excel.Application app = new Excel.Application();  //獲取權限
 5     Excel.Workbooks workbooks = app.Workbooks;   
 6     Excel.Workbook workbook = workbooks.Add(path);
 
 7 
 8 
 9     //獲取sheet 
10     Excel.Sheets sheet = workbook.Sheets;
11 
12     Excel.Worksheet worksheet = (Excel.Worksheet)sheet.get_Item(1);//獲取sheet  (1)為第一個sheet
13 
14     double usedRows = app.WorksheetFunction.CountA(worksheet.Columns[3]); //第3列的行數
15 
16     string num = usedRows.ToString();
 
17 
18     object[,] twoDoubleList = worksheet.Range["A1:C" + num].Value2; //獲取數組

C#讀取Excel