c# 如何把EXCEL对象保存到某个路径中的EXCEL文件中(不要保存对话框)

Question

c#vs2010excel

Answer 1

  if (!Directory.Exists(@"d:\tt"))
            {
                Directory.CreateDirectory(@"d:\tt");             } 
       
            excel.SaveWorkspace(@"d:\tt\tt.xls");
            excel.Quit();

Answer 2

     book.SaveAs(@"d:\tt\test.xls", Type.Missing, Type.Missing, Type.Missing, Type.Missing,
               Type.Missing, Microsoft.Office.Interop.Excel.XlSaveAsAccessMode.xlExclusive, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
            excel.Quit();