Microsoft.Office.Interop.Excel.dll
下载
链接:pan.baidu.com/s/1uPEM1MWi…
提取码:4irq
操作
应用程序
Microsoft.Office.Interop.Excel.Application app = new Microsoft.Office.Interop.Excel.Application();
工作簿
Workbook wbk = app.Workbooks.Open(tbFilePath.Text);
或
Workbooks wbks = app.Workbooks;
Workbook wbk = wbks.Add(tbFilePath.Text);
工作表
Worksheet wsh = wbk.Sheets["All"];
或
Sheets shs = wbk.Sheets;
Worksheet wsh = (Worksheet)shs.get_Item(1);
读取
string str = wsh.Cells[1, 1].Value.ToString();
写入(索引以1开始)
wsh.Cells[2, 1] = "str";
保存
wbk.Save();
或
wbk.Close(true, null, null);
另存
wbk.SaveAs(tbFilePath.Text, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Microsoft.Office.Interop.Excel.XlSaveAsAccessMode.xlNoChange, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value);
退出
app.Quit();
释放
System.Runtime.InteropServices.Marshal.ReleaseComObject(app);
一个完整的简洁的读写操作
//应用程序
Microsoft.Office.Interop.Excel.Application app = new Microsoft.Office.Interop.Excel.Application();
//工作簿
Workbook wbk = app.Workbooks.Open(tbFilePath.Text);
//工作表
Worksheet wsh = wbk.Sheets["All"];
//读取
string str = wsh.Cells[1, 1].Value.ToString();
//写入,索引以1开始
wsh.Cells[2, 1] = "str";
//保存
wbk.Save();
//退出
app.Quit();
//释放
System.Runtime.InteropServices.Marshal.ReleaseComObject(app);