枚举电脑上安装的所有CAD产品
枚举本机安装的所有CAD产品软件下载 运行效果:
代码:
//AcadProduct.cs
using System;
using System.Collections.Generic;
using System.Text;
namespace Cadgj.Com.AllInstallCad
{
/// <summary>
/// CAD产品
/// </summary>
public class AcadProduct
{
private string _strVer = null;
/// <summary>
/// CAD版本号(如R16.1)
/// </summary>
public string strVer
{
get
{
return _strVer;
}
set
{
_strVer = value;
}
}
private string _strKey = null;
/// <summary>
/// CAD内部识别KEY(如ACAD-301:804)
/// </summary>
public string strKey
{
get
{
return _strKey;
}
set
{
_strKey = value;
}
}
private string _strProductName = null;
/// <summary>
/// CAD产品名称(如AutoCAD 2005)
/// </summary>
public string strProductName
{
get
{
return _strProductName;
}
set
{
_strProductName = value;
}
}
private string _strLanguage = null;
/// <summary>
/// 语言(如Simplified Chinese)
/// </summary>
public string strLanguage
{
get
{
return _strLanguage;
}
set
{
_strLanguage = value;
}
}
private string _strLangAbbrev = null;
/// <summary>
/// 语言(简写)(如chs)
/// </summary>
public string strLangAbbrev
{
get
{
return _strLangAbbrev;
}
set
{
_strLangAbbrev = value;
}
}
private string _strAcadLocation = null;
/// <summary>
/// 安装路径(如D:\Program Files\AutoCAD 2005)
/// </summary>
public string strAcadLocation
{
get
{
return _strAcadLocation;
}
set
{
_strAcadLocation = value;
}
}
private string _strRegLocation;
/// <summary>
/// 注册表路径(如SOFTWARE\Autodesk\AutoCAD\R16.1\ACAD-301:804)
/// </summary>
public string strRegLocation
{
get
{
return _strRegLocation;
}
set
{
_strRegLocation = value;
}
}
private bool _bX64 = false;
/// <summary>
/// 是否是64位版本
/// </summary>
public bool bX64
{
get
{
return _bX64;
}
set
{
_bX64 = value;
}
}
public override string ToString()
{
return strProductName + "(" + strLangAbbrev + ")";
}
}
}
//AcadProducts.cs
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Win32;
using System.IO;
namespace Cadgj.Com.AllInstallCad
{
/// <summary>
/// CAD产品列表
/// </summary>
public class AcadProducts
{
/// <summary>
/// 读取CAD产品
/// </summary>
/// <param name="subKey"></param>
/// <param name="strCadVer"></param>
/// <param name="pszName"></param>
/// <param name="strSubKey"></param>
/// <param name="bX64"></param>
/// <returns></returns>
private AcadProduct ReadProduct(RegistryKey subKey, string strCadVer, string pszName, string strSubKey, bool bX64)
{
if (subKey == null)
return null;
string lpProductName = subKey.GetValue("ProductName").ToString();
string lpAcadLocation = subKey.GetValue("AcadLocation").ToString();
string lpLanguage = subKey.GetValue("Language").ToString();
string lpLangAbbrev = subKey.GetValue("LangAbbrev").ToString();
if (string.IsNullOrEmpty(lpAcadLocation))
{
return null;
}
if ((!File.Exists(Path.Combine(lpAcadLocation, "acad.exe"))) || (string.IsNullOrEmpty(lpProductName)))
{
return null;
}
AcadProduct profile = new AcadProduct();
profile.strVer = strCadVer;
profile.strKey = pszName;
profile.strProductName = lpProductName;
profile.strLanguage = lpLanguage;
profile.strLangAbbrev = lpLangAbbrev;
profile.strAcadLocation = lpAcadLocation;
profile.strRegLocation = strSubKey;
profile.bX64 = bX64;
return profile;
}
/// <summary>
/// 读取CAD产品列表
/// </summary>
/// <param name="key"></param>
/// <param name="strCadVer"></param>
/// <param name="strKey"></param>
/// <param name="bX64"></param>
/// <returns></returns>
private List<AcadProduct> ReadProducts(RegistryKey key, string strCadVer, string strKey,bool bX64)
{
if (key == null)
{
return null;
}
List<AcadProduct> apArray = new List<AcadProduct>();
foreach (string pszName in key.GetSubKeyNames())
{
try
{
string strSubKey = strKey + "\\" + pszName;
RegistryKey subKey = key.OpenSubKey(pszName);
if (subKey == null)
continue;
AcadProduct ap = ReadProduct(subKey,strCadVer,pszName,strSubKey,bX64);
if (ap != null)
{
apArray.Add(ap);
}
subKey.Close();
}
catch
{
}
}
return apArray;
}
/// <summary>
/// 读取所有安装的32位版本的CAD
/// </summary>
/// <param name="verArray"></param>
/// <returns></returns>
public List<AcadProduct> EnumAcadProductsX86(IList<string> verArray)
{
List<AcadProduct> apArray = new List<AcadProduct>();
try
{
for (int i = 0; i < verArray.Count; i++)
{
string strCadVer = verArray[i];
// 查找AutoCAD系列产品
//string strKey = string.Format("Software\\Autodesk\\AutoCAD\\{0}", strCadVer);
string strKey = string.Format("Software\\Autodesk\\AutoCAD\\{0}", strCadVer);
RegistryKey key = X64RegistryKeyHelper.OpenRegistryKey(X64RegistryKeyHelper.HKEY_LOCAL_MACHINE, strKey);
if (key == null)
{
continue;
}
List<AcadProduct> apArray1 = ReadProducts(key, strCadVer, strKey, false);
if (apArray1 != null)
{
apArray.AddRange(apArray1);
}
}
return apArray;
}
catch
{
return apArray;
}
}
/// <summary>
/// 读取所有安装的64位版本的CAD(32位系统调用会返回空的列表)
/// </summary>
/// <param name="verArray"></param>
/// <returns></returns>
public List<AcadProduct> EnumAcadProductsX64(IList<string> verArray)
{
List<AcadProduct> apArray = new List<AcadProduct>();
if (IntPtr.Size == 8)
{
try
{
for (int i = 0; i < verArray.Count; i++)
{
string strCadVer = verArray[i];
// 查找AutoCAD系列产品
//string strKey = string.Format("Software\\Autodesk\\AutoCAD\\{0}", strCadVer);
string strKey = string.Format("Software\\Autodesk\\AutoCAD\\{0}", strCadVer);
RegistryKey key = Registry.LocalMachine;
key = key.OpenSubKey(strKey);
if (key == null)
{
continue;
}
List<AcadProduct> apArray1 = ReadProducts(key, strCadVer, strKey, false);
if (apArray1 != null)
{
apArray.AddRange(apArray1);
}
}
return apArray;
}
catch
{
return apArray;
}
}
else
{
return apArray;
}
}
}
}
//X64RegistryKeyHelper.cs
using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
using System.Reflection;
using Microsoft.Win32;
namespace Cadgj.Com.AllInstallCad
{
/// <summary>
/// 读取64位操作系统的32位注册表辅助类
/// </summary>
public static class X64RegistryKeyHelper
{
public const int STANDARD_RIGHTS_REQUIRED = 0x000F0000;
public const int READ_CONTROL = 0x00020000;
public const int SYNCHRONIZE = 0x00100000;
public const int STANDARD_RIGHTS_READ = READ_CONTROL;
public const int STANDARD_RIGHTS_WRITE = READ_CONTROL;
public const int STANDARD_RIGHTS_EXECUTE = READ_CONTROL;
public const int STANDARD_RIGHTS_ALL = 0x001F0000;
public const int KEY_QUERY_VALUE = (0x0001);
public const int KEY_SET_VALUE = (0x0002);
public const int KEY_CREATE_SUB_KEY = (0x0004);
public const int KEY_ENUMERATE_SUB_KEYS = (0x0008);
public const int KEY_NOTIFY = (0x0010);
public const int KEY_CREATE_LINK = (0x0020);
public const int KEY_WOW64_32KEY = (0x0200);
public const int KEY_WOW64_64KEY = (0x0100);
public const int KEY_WOW64_RES = (0x0300);
public const int KEY_READ = ((STANDARD_RIGHTS_READ |
KEY_QUERY_VALUE |
KEY_ENUMERATE_SUB_KEYS
| KEY_NOTIFY)
&
(~SYNCHRONIZE));
public const int KEY_WRITE = ((STANDARD_RIGHTS_WRITE |
KEY_SET_VALUE |
KEY_CREATE_SUB_KEY)
&
(~SYNCHRONIZE));
public const int KEY_EXECUTE = ((KEY_READ)
&
(~SYNCHRONIZE));
public const int KEY_ALL_ACCESS = ((STANDARD_RIGHTS_ALL |
KEY_QUERY_VALUE |
KEY_SET_VALUE |
KEY_CREATE_SUB_KEY |
KEY_ENUMERATE_SUB_KEYS |
KEY_NOTIFY |
KEY_CREATE_LINK)
&
(~SYNCHRONIZE));
static UIntPtr HKEY_CLASSES_ROOT = (UIntPtr)0x80000000;
static UIntPtr HKEY_CURRENT_USER = (UIntPtr)0x80000001;
static UIntPtr HKEY_USERS = (UIntPtr)0x80000003;
static UIntPtr HKEY_CURRENT_CONFIG = (UIntPtr)0x80000005;
public static UIntPtr HKEY_LOCAL_MACHINE = new UIntPtr(0x80000002u);
[DllImport("advapi32.dll", CharSet = CharSet.Unicode, EntryPoint = "RegOpenKeyEx")]
static extern int RegOpenKeyEx(
UIntPtr hKey,
string subKey,
uint options,
int sam,
out IntPtr phkResult);
private static SafeHandle CreateRegistrySafeHandle(IntPtr handle)
{
Assembly ass = typeof(SafeHandle).Assembly;
Type type = ass.GetType("Microsoft.Win32.SafeHandles.SafeRegistryHandle");
SafeHandle sh = (SafeHandle)Activator.CreateInstance(type, BindingFlags.Instance | BindingFlags.NonPublic, null, new object[] { handle, true }, null);
return sh;
}
private static FieldInfo GetHkeyField()
{
Type type = typeof(RegistryKey);
FieldInfo info = type.GetField("hkey", BindingFlags.NonPublic | BindingFlags.Instance);
return info;
}
public static RegistryKey OpenRegistryKey(UIntPtr rootKey, string strKey)
{
FieldInfo hkeyInfo = GetHkeyField();
IntPtr hTargetKey = IntPtr.Zero;
int l = RegOpenKeyEx(rootKey, strKey, 0, KEY_QUERY_VALUE | KEY_ENUMERATE_SUB_KEYS | KEY_WOW64_32KEY, out hTargetKey);
if (l != 0)
{
return null;
}
SafeHandle sh = CreateRegistrySafeHandle(hTargetKey);
RegistryKey targetKey = (RegistryKey)Activator.CreateInstance(typeof(RegistryKey), BindingFlags.Instance | BindingFlags.NonPublic, null, new object[] { sh, true }, null);
return targetKey;
}
}
}
VS工程下载:Cadgj.Com.AllInstallCad
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