ASP.NET控制EXCEL,完全结束进程

Excel.Application ThisApp = new Excel.ApplicationClass();

Excel.Workbooks ThisWbs = ThisApp.Workbooks;

Excel.Workbook ThisWb = ThisWbs.Open("G:/demo.xls",Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value);

ThisWb.SaveAs("G:/HelloExcel.xml",Excel.XlFileFormat.xlXMLSpreadsheet,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Excel.XlSaveAsAccessMode.xlNoChange,Missing.Value,Missing.Value,Missing.Value,Missing.Value,Missing.Value);

//Excel.XlFileFormat.xlXMLSpreadsheet控制存储文件的类型

System.Runtime.InteropServices.Marshal.ReleaseComObject(ThisWb);

ThisWb = null;

ThisWbs.Close();

System.Runtime.InteropServices.Marshal.ReleaseComObject(ThisWbs);

ThisWbs = null;

System.Runtime.InteropServices.Marshal.ReleaseComObject(ThisApp);

ThisApp = null;

GC.Collect();