C# 将Excel转为OFD、UOS

本文以C#及VB.NET代码为例展示如何将Excel工作簿转换为OFD和UOS格式。通过workbook.LoadFromFile(string fileName)方法加载Excel源文档后，然后调用方法workbook.SaveToFile(string fileName, FileFormat fileFormat)转换为目标文件格式即可。具体步骤和方法参考如下内容。

1. 程序环境

• Visual Studio 2017
• .net framework 4.6.1
• Excel库：Spire.XLS for .NET
• Excel测试文档：2013版（.xlsx格式）

2. 代码示例

 2.1 Excel转OFD

C#

using Spire.Xls;

namespace ExcelToOFD
{
    class Program
    {
        static void Main(string[] args)
        {
            Workbook workbook = new Workbook();
            workbook.LoadFromFile("test.xlsx");
            workbook.SaveToFile("ToOFD.ofd", FileFormat.OFD);
        }
    }
}

VB.NET

Imports Spire.Xls

Namespace ExcelToOFD
    Class Program
        Private Shared Sub Main(args As String())
            Dim workbook As New Workbook()
            workbook.LoadFromFile("test.xlsx")
            workbook.SaveToFile("ToOFD.ofd", FileFormat.OFD)
        End Sub
    End Class
End Namespace 

2.2 Excel转UOS

C#

using Spire.Xls;

namespace ExcelToUOS
{
    class Program
    {
        static void Main(string[] args)
        {
            Workbook workbook = new Workbook();
            workbook.LoadFromFile("test.xlsx");
            workbook.SaveToFile("ToUOS", FileFormat.UOS);
        }
    }
}

VB.NET

Imports Spire.Xls

Namespace ExcelToUOS
    Class Program
        Private Shared Sub Main(args As String())
            Dim workbook As New Workbook()
            workbook.LoadFromFile("test.xlsx")
            workbook.SaveToFile("ToUOS", FileFormat.UOS)
        End Sub
    End Class
End Namespace

—End—