C# 打开Excel、定位到某个Sheet、定位到某个单元格

一、打开Excel

(一）方法一：使用Microsoft.Office.Interop.Excel.dll操作

　　首先，需要引用一个dll

1 using Excel = Microsoft.Office.Interop.Excel;

　　然后直接执行如下代码即可：

1 string excelName = "";//你的excel文件的位置
2 string sheetName = "";//你的sheet的名字
3 object missing = Type.Missing;
4 Excel.Application excel = new Excel.Application();
5 Excel.Workbook book = excel.Workbooks.Open(excelName, missing,
6        missing, missing, missing, missing, missing, missing, missing,
7        missing, missing, missing, missing, missing, missing);
8 Excel.Worksheet sheet = book.Worksheets[sheetName];
9 excel.Visible = true;

（二）方法二：直接调用终端打开

1 string ss = "";//你的excel的路径
2 System.Diagnostics.Process.Start(ss);

 

二、打开Excel并定位到某个sheet

 1 string excelName = "";//你的excel文件的位置
 2 string sheetName = "";//你的sheet的名字
 3 object missing = Type.Missing;
 4 Excel.Application excel = new Excel.Application();
 5 Excel.Workbook book = excel.Workbooks.Open(excelName, missing,
 6        missing, missing, missing, missing, missing, missing, missing,
 7        missing, missing, missing, missing, missing, missing);
 8 Excel.Worksheet sheet = book.Worksheets[sheetName];
 9 sheet.Activate();
10 excel.Visible = true;

三、打开Excel并定位到某个单元格

 1 string excelName = "";//你的excel文件的位置
 2 string sheetName = "";//你的sheet的名字
 3 string strStart = "A100";//起始单元格
 4 string strEnd = "B200";//结束单元格
 5 object missing = Type.Missing;
 6 Excel.Application excel = new Excel.Application();
 7 Excel.Workbook book = excel.Workbooks.Open(excelName, missing,
 8        missing, missing, missing, missing, missing, missing, missing,
 9        missing, missing, missing, missing, missing, missing);
10 Excel.Worksheet sheet = book.Worksheets[sheetName];
11 excel.Application.Goto(sheet.Range[strStart, strEnd], true);
12 excel.Visible = true;

二和三同样需要添加excel的dll