需要接别人的BHO项目

Question

我需要接手离开团队的某人的项目。

该项目涉及IE扩展开发。

我编译的项目没有 .vdproj

该项目可以正常编译并在 Internet Explorer 中注册为扩展名。

然而，给我的文件虽然编译得很好，但无法将其自身注册为 Internet Explorer 作为扩展名。

在这种情况下需要做什么？

//老鼠

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
using Microsoft.Win32;
using SHDocVw;
using BandObjectLib;

namespace CustomFunction
{
/// <summary>
/// Registration:
/// This is a browser helper object, which is registered as a COM When we register the 
/// SearchBar.dll using the regasm command.
/// Loading:
/// This COM object loaded for each IE window. As a window is created, it creates its own copy of the BHO; 
/// and, when that window is closed, it destroys its copy of the BHO
/// Purpose of implementing this BHO:
/// It loads the toolbar when this BHO is instantiated.
/// Code Reference: http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=509297&SiteID=1
/// </summary>
[ComVisible(true)]
[Guid("1D970ED5-3EDA-438d-BFFD-715931E2775B")]
[ClassInterface(ClassInterfaceType.None)]
public class InitToolbarBHO : IObjectWithSite
{
   #region Fields
   private InternetExplorer explorer;
   private const string BHOKeyName =        "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Browser Helper Objects";
   #endregion

   #region Com Register/UnRegister Methods
   /// <summary>
   /// Called, when IE browser starts.
   /// </summary>
   /// <param name="t"></param>
   [ComRegisterFunction]
   public static void RegisterBHO(Type t)
   {
       RegistryKey key = Registry.LocalMachine.OpenSubKey(BHOKeyName, true);
       if (key == null)
       {
           key = Registry.LocalMachine.CreateSubKey(BHOKeyName);
       }
       string guidString = t.GUID.ToString("B");
       RegistryKey bhoKey = key.OpenSubKey(guidString, true);

       if (bhoKey == null)
       {
           bhoKey = key.CreateSubKey(guidString);
       }

       // NoExplorer:dword = 1 prevents the BHO to be loaded by Explorer
       string _name = "NoExplorer";
       object _value = (object)1;
       bhoKey.SetValue(_name, _value);
       key.Close();
       bhoKey.Close();
   }

   /// <param name="t"></param>
   [ComUnregisterFunction]
   public static void UnregisterBHO(Type t)
   {
       RegistryKey key = Registry.LocalMachine.OpenSubKey(BHOKeyName, true);
       string guidString = t.GUID.ToString("B");
       if (key != null)
       {
           key.DeleteSubKey(guidString, false);
       }
   }
  #endregion

Answer 1

// NoExplorer:dword = 1 prevents the BHO to be loaded by Explorer
       string _name = "NoExplorer";
       object _value = (object)1;
       bhoKey.SetValue(_name, _value);

评论里可能就有你的答案。
将 _value 设置为 1 会阻止加载 BHO，并且它就发生在下面。

Answer 2

我能够找出问题，并且能够使用 regsvr32 手动注册它。