问题描述
尝试保存扩展名为xlsm
的Excel工作簿时出现以下错误:
我的代码:
public static void CreateExcelfile()
{
Excel.Application oXL = new Excel.Application();
Excel.Workbook oWB = oXL.Workbooks.Add(Missing.Value);
oWB.SaveAs("C:\\Users\\konanki\\Documents\\Sample.xlsm",Missing.Value,Excel.XlSaveAsAccessMode.xlNoChange,Missing.Value);
oWB.Close(true,Missing.Value);
}
解决方法
问题是您没有在public Passenger Oldest()
{
int oldest = 0;
for (int i = 0; i < passengers.Length; i++)
{
if (passengers[i] > oldest)
{
oldest = passengers[i];
}
}
return oldest;
}
class Passenger
{
int age;
string name;
string major;
public Passenger(int _age,string _name,string _major)
{
age = _age;
name = _name;
major = _major;
}
}
调用中提供文件格式。您需要为xlsm指定SaveAs
。另外,请注意,XlFileFormat.xlOpenXMLWorkbookMacroEnabled
对于所有可选参数都是不必要的,因为它们具有默认值。这应该起作用:
Missing.Value