C# net搬运 启动autocad的时候就加载插件dll
代码没有经过调试直接复制的桌子公司的原帖，主要是为了搜索方便using Microsoft.Win32;
using System.Reflection;
using Autodesk..Runtime;
using Autodesk.AutoCAD.ApplicationServices;
public void RegisterMyApp()
{
// Get the AutoCAD Applications key
string sProdKey = HostApplicationServices.Current.RegistryProductRootKey;
string sAppName = "MyApp";
RegistryKey regAcadProdKey = Registry.CurrentUser.OpenSubKey(sProdKey);
RegistryKey regAcadAppKey = regAcadProdKey.OpenSubKey("Applications", true);
// Check to see if the "MyApp" key exists
string[] subKeys = regAcadAppKey.GetSubKeyNames();
foreach (string subKey in subKeys)
{
// If the application is already registered, exit
if (subKey.Equals(sAppName))
{
regAcadAppKey.Close();
return;
}
}
// Get the location of this module
string sAssemblyPath = Assembly.GetExecutingAssembly().Location;
// Register the application
RegistryKey regAppAddInKey = regAcadAppKey.CreateSubKey(sAppName);
regAppAddInKey.SetValue("DESCRIPTION", sAppName, RegistryValueKind.String);
regAppAddInKey.SetValue("LOADCTRLS", 14, RegistryValueKind.DWord);
regAppAddInKey.SetValue("LOADER", sAssemblyPath, RegistryValueKind.String);
regAppAddInKey.SetValue("MANAGED", 1, RegistryValueKind.DWord);
regAcadAppKey.Close();
}
public void UnregisterMyApp()
{
// Get the AutoCAD Applications key
string sProdKey = HostApplicationServices.Current.RegistryProductRootKey;
string sAppName = "MyApp";
RegistryKey regAcadProdKey = Registry.CurrentUser.OpenSubKey(sProdKey);
RegistryKey regAcadAppKey = regAcadProdKey.OpenSubKey("Applications", true);
// Delete the key for the application
regAcadAppKey.DeleteSubKeyTree(sAppName);
regAcadAppKey.Close();
**** Hidden Message ***** 没有用vb.net编程的吗 RegistryKey是引用的Microsoft.win32.RegistryKey？还是Autodesk.AutoCAD.Runtime.RegistryKey? https://www.jianshu.com/p/6196fd55b75f
过修改注册表的方式实现.net程序的自动加载，注册程序的位置可以写入到计算机\HKEY_CURRENT_USER\Software\Autodesk\AutoCAD\R20.1\ACAD-F001:804\Applications目录下，或者计算机\HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\AutoCAD\R20.1\ACAD-F001:804\Applications下 ,其中R20.1为AutoCad内部版本号,804代表中文版本。
namespace Demo1
public class Hello
{
public void RegisterMyApp()
{
// 获取Applications在注册表中的key
string appKey = HostApplicationServices.Current.MachineRegistryProductRootKey;
string sAppName = "RegDemo";
RegistryKey regAcadProdKey = Registry.CurrentUser.OpenSubKey(appKey);
RegistryKey regAcadAppKey = regAcadProdKey.OpenSubKey("Applications", true);
//检查RegDemo键是否存在
string[] subKeys = regAcadAppKey.GetSubKeyNames();
foreach (string subKey in subKeys)
{
// 如果存在就退出
if (subKey.Equals(sAppName))
{
regAcadAppKey.Close();
return;
}
}
// 获取生成的dll文件位置
string sAssemblyPath = Assembly.GetExecutingAssembly().Location;
// 注册程序
RegistryKey regAppAddInKey = regAcadAppKey.CreateSubKey(sAppName);
regAppAddInKey.SetValue("DESCRIPTION", sAppName, Microsoft.Win32.RegistryValueKind.String);
regAppAddInKey.SetValue("LOADCTRLS", 14, Microsoft.Win32.RegistryValueKind.DWord);
regAppAddInKey.SetValue("LOADER", sAssemblyPath, Microsoft.Win32.RegistryValueKind.String);
regAppAddInKey.SetValue("MANAGED", 1, Microsoft.Win32.RegistryValueKind.DWord);
regAcadAppKey.Close();
}
public void UnregisterMyApp()
{
//计算机\HKEY_CURRENT_USER 下Software\Autodesk\AutoCAD\R20.1\ACAD-F001:804
string sProdKey = HostApplicationServices.Current.MachineRegistryProductRootKey;
string sAppName = "RegDemo";
RegistryKey regAcadProdKey = Registry.CurrentUser.OpenSubKey(sProdKey);
RegistryKey regAcadAppKey = regAcadProdKey.OpenSubKey("Applications", true);
//删除
regAcadAppKey.DeleteSubKeyTree(sAppName);
regAcadAppKey.Close();
}
程序运行后，首次启动AutoCad，执行netload命令加载dll后运行RegisterMyApp命令后，下次启动后，dll会自动加载，同时注册表中会有相应的项。如下图所示：
注册表运行效果
注册表运行效果
执行UnregisterMyApp命令后可以删除RegDemo注册表的相关内容。
说明：
HostApplicationServices.Current.MachineRegistryProductRootKey返回的结果指向计算机\HKEY_CURRENT_USER\Software\Autodesk\AutoCAD\R20.1\ACAD-F001:804。
测试过没有哇
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