通过C＃运行Excel宏：在另一个工作簿上运行宏？

Question

我正在运行一个宏，让我们从WorkSheet02上的WorkSheet01中将它称为Macro01。

使用Microsoft.Office.Interop.Excel命名空间我打开了一个WorkSheet01。

public void Main_CodedStep() 
    { 
     // Object for missing (or optional) arguments. 
     object oMissing = System.Reflection.Missing.Value; 

     // Create an instance of Microsoft Excel 
     Excel.ApplicationClass oExcel = new Excel.ApplicationClass(); 

     // Make it visible 
     oExcel.Visible = true; 

     // Open Worksheet01.xlsm 
     Excel.Workbooks oBooks = oExcel.Workbooks; 
     Excel._Workbook oBook = null; 
     oBook = oBooks.Open("C:\\Users\\Admin\\Documents\\Worksheet01.xlsm", oMissing, oMissing, 
      oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, 
      oMissing, oMissing, oMissing, oMissing, oMissing, oMissing); 
    } 

然后，我使用自动脚本来拉取报告。此报告通过IE的下载提示而不是Interop打开。

问题是当我尝试运行通过C＃宏（我又有了新的Excel.ApplicationClass（）;只有这样它编译，我相信这是我的失误之一。）

public void FirstMacro_CodedStep() 
    { 
     // Create an instance of Microsoft Excel 
     Excel.ApplicationClass oExcel = new Excel.ApplicationClass(); 
     Console.WriteLine("ApplicationClass: " + oExcel); 

     // Run the macro, "First_Macro" 
     RunMacro(oExcel, new Object[]{"Worksheet01.xlsm!First_Macro"}); 

     //Garbage collection 
     GC.Collect(); 
    } 

    private void RunMacro(object oApp, object[] oRunArgs) 
    { 
     oApp.GetType().InvokeMember("Run", System.Reflection.BindingFlags.Default | System.Reflection.BindingFlags.InvokeMethod, null, oApp, oRunArgs); 
    } 

当此方法运行它从Worksheet01而不是Worksheet02 Works5运行宏。此外，它正在寻找我的文档中的工作表，所以我移动它看看会发生什么。

回顾：

1. 打开Worksheet01
2. 通过脚本获取和MSIE打开报告（Worksheet02）
3. 运行Macro01从Worksheet01上Worksheet02

资源：

http://support.microsoft.com/kb/306683

http://msdn.microsoft.com/en-us/library/microsoft.office.interop.excel.aspx

对于那些想尝试它添加到您的使用指示谁：

using System.Reflection; 
using Microsoft.Office.Core; //Added to Project Settings' References from C:\Program Files (x86)\Microsoft Visual Studio 10.0\Visual Studio Tools for Office\PIA\Office14 - "office" 
using Excel = Microsoft.Office.Interop.Excel; //Added to Project Settings' References from C:\Program Files (x86)\Microsoft Visual Studio 10.0\Visual Studio Tools for Office\PIA\Office14 - "Microsoft.Office.Interop.Excel" 

Answer 1

我发现，我想与大家分享的解决方案。 首先，我删除了打开Worksheet01的位。然后，我的自动脚本将.CSV保存到“我的文档”中。然后，我使用我必须打开Worksheet01打开下载的文件的代码。此时关键在于Worksheet01位于Worksheet02的“文档”文件夹中。最后，我使用代码从Worksheet02上运行Worksheet02运行宏。

public void WebTest_CodedStep() 
    { 
     // Object for missing (or optional) arguments. 
     object oMissing = System.Reflection.Missing.Value; 

     // Create an instance of Microsoft Excel 
     Excel.ApplicationClass oExcel = new Excel.ApplicationClass(); 

     // Make it visible 
     oExcel.Visible = true; 

     // Define Workbooks 
     Excel.Workbooks oBooks = oExcel.Workbooks; 
     Excel._Workbook oBook = null; 

     // Get the file path 
     string path = System.Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments); 
     path = path + "\\Worksheet02.csv"; 

     //Open the file, using the 'path' variable 
     oBook = oBooks.Open(path, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing); 

     // Run the macro, "First_Macro" 
     RunMacro(oExcel, new Object[]{"Worksheet01.xlsm!First_Macro"}); 

     // Quit Excel and clean up. 
     oBook.Close(false, oMissing, oMissing); 
     System.Runtime.InteropServices.Marshal.ReleaseComObject (oBook); 
     oBook = null; 
     System.Runtime.InteropServices.Marshal.ReleaseComObject (oBooks); 
     oBooks = null; 
     oExcel.Quit(); 
     System.Runtime.InteropServices.Marshal.ReleaseComObject (oExcel); 
     oExcel = null; 

     //Garbage collection 
     GC.Collect(); 
    } 

    private void RunMacro(object oApp, object[] oRunArgs) 
    { 
     oApp.GetType().InvokeMember("Run", System.Reflection.BindingFlags.Default | System.Reflection.BindingFlags.InvokeMethod, null, oApp, oRunArgs); 
    } 

Answer 2

我跑这个C＃VSTO代码来调用一个VBA宏，这是语法我使用：

this.Application.Run("mymacro"); 

编辑：

个

宏是工作簿宽，也许你需要在运行宏之前，使Sheet2中活动工作表，例如：

foreach (Worksheet worksheet in workbook.Sheets.ComLinq<Worksheet>()) 
{ 
    if (worksheet.Name == "Sheet2") worksheet.Activate(); 
}