我在解决方案中有2个项目:一个是与PLC通信的控制台项目,另一个是Excel加载项。
我的问题:使用.dll(x32位)并在Excel 64位上运行。通过功能区按钮控制按钮来连接或断开与PLC的连接。因此,我在Console Project的引用中添加了Excel加载项项目,以使用Excel加载项公共类。但是,我无法调用VSTO Addin的构造函数
public ThisAddIn(global::Microsoft.Office.Tools.Word.ApplicationFactory factory, global::System.IServiceProvider serviceProvider) :
base(factory, serviceProvider, "AddIn", "ThisAddIn") {
Globals.Factory = factory;
}
这是我在控制台中的代码:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
//using Microsoft.Office.Tools.Ribbon;
using PLC2EXCEL_Addin;
using DATABUILDERAXLibLB;
using Microsoft.Office.Tools.Ribbon;
using System.Runtime.InteropServices;
using Microsoft.Office.Core;
using Microsoft.Office.Interop.Excel;
namespace PLC2EXCEL
{
class Program
{
public static DBCommManager dBCommManager = new DBCommManager();
static void Main(string[] args)
{
dBCommManager.PLC=DBPlcId.DBPLC_KV3000;
dBCommManager.Peer = "USB";
//Microsoft.Office.Tools.Excel.ApplicationFactory _fatory ;
//_fatory.GetRibbonFactory();
//ThisAddIn thisAddIn = new ThisAddIn(Microsoft.Office.Tools.Excel.ApplicationFactory,IServerProvider); //i am not sure about this
PLC2EXCEL_Ribbon pLC2EXCEL_Ribbon = new PLC2EXCEL_Ribbon();
if (pLC2EXCEL_Ribbon != null)
pLC2EXCEL_Ribbon.connectPLC_btn.Click += new RibbonControlEventHandler(startPLC2Excel);
dBCommManager.Connect();
Console.WriteLine("Connect PLC OK");
Console.ReadLine();
}
public event EventHandler startPLC2Excel1;
public static void startPLC2Excel(object sender, RibbonControlEventArgs eventArgs)
{
//DATABUILDERAXLibLB.DBCommManager dBCommManager = new DBCommManager();
//dBCommManager.PLC = DBPlcId.DBPLC_KV3000;
//dBCommManager.Peer = "USB";
dBCommManager.Connect();
Console.WriteLine("Connect PLC OK");
Console.ReadLine();
}
}
}
以及Excel加载项功能区中的代码:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Windows.Forms;
using Microsoft.Office.Tools.Ribbon;
namespace PLC2EXCEL_Addin
{
public partial class PLC2EXCEL_Ribbon
{
private void PLC2EXCEL_Ribbon_Load(object sender, RibbonUIEventArgs e)
{
}
[ComVisible(true)]
public void connectPLC_btn_Click(object sender, RibbonControlEventArgs e) //How to catch this event from Console project
{
//Catch event
MessageBox.Show("Connect to PLC");
}
public void abc() { }
}
}
很抱歉给您带来不便,这是我的第一篇文章。 预先感谢。
答案 0 :(得分:0)
无法在64位Excel上使用32位.dll,所以我通过创建2个单独的项目解决了我的问题: