asp.net中通过注册表来检测是否安装Office（迅雷/QQ是否已安装)

时间：2022-06-25 03:54:54 编辑：袖梨来源：一聚教程网

检测Office是否安装以及获取安装路径及安装版本

代码如下

复制代码

#region 检测Office是否安装
///

/// 检测是否安装office
///

     /// 获得并返回安装的office版本
     ///
     public static bool IsInstallOffice(out string office_Version, out string office_Path)
     {
         bool result = false;
         string str_OfficePath = string.Empty;
         string str_OfficeVersion = string.Empty;
         office_Version = string.Empty;
         office_Path = string.Empty;

         GetOfficePath(out str_OfficePath, out str_OfficeVersion);
         if (!string.IsNullOrEmpty(str_OfficePath) && !string.IsNullOrEmpty(str_OfficeVersion))
         {
             result = true;
             office_Version = str_OfficeVersion;
             office_Path = str_OfficePath;
         }
         return result;
     }

     ///

/// 获取并返回当前安装的office版本和安装路径
///

     ///office的安装路径
     ///office的安装版本
     private static void GetOfficePath(out string str_OfficePath, out string str_OfficeVersion)
     {
         string str_PatheResult = string.Empty;
         string str_VersionResult = string.Empty;
         string str_KeyName = "Path";
         object objResult = null;
         Microsoft.Win32.RegistryValueKind regValueKind;//指定在注册表中存储值时所用的数据类型，或标识注册表中某个值的数据类型。
         Microsoft.Win32.RegistryKey regKey = null;//表示 Windows 注册表中的项级节点(注册表对象?)
         Microsoft.Win32.RegistryKey regSubKey = null;
         try
         {
             regKey = Microsoft.Win32.Registry.LocalMachine;//读取HKEY_LOCAL_MACHINE项
             if (regSubKey == null)
             {//office97
                 regSubKey = regKey.OpenSubKey(@"SOFTWAREMicrosoftOffice8.0CommonInstallRoot", false);//如果bool值为true则对打开的项进行读写操作,否则为只读打开
                 str_VersionResult = "Office97";
                 str_KeyName = "OfficeBin";
             }
             if (regSubKey == null)
             {//Office2000
                 regSubKey = regKey.OpenSubKey(@"SOFTWAREMicrosoftOffice9.0CommonInstallRoot", false);
                 str_VersionResult = "Pffice2000";
                 str_KeyName = "Path";
             }
             if (regSubKey == null)
             {//officeXp
                 regSubKey = regKey.OpenSubKey(@"SOFTWAREMicrosoftOffice10.0CommonInstallRoot", false);
                 str_VersionResult = "OfficeXP";
                 str_KeyName = "Path";
             }

             if (regSubKey == null)
             {//Office2003
                 regSubKey = regKey.OpenSubKey(@"SOFTWAREMicrosoftOffice11.0CommonInstallRoot", false);
                 str_VersionResult = "Office2003";
                 str_KeyName = "Path";
                 try
                 {
                     objResult = regSubKey.GetValue(str_KeyName);
                     regValueKind = regSubKey.GetValueKind(str_KeyName);
                 }
                 catch (Exception ex)
                 {
                     regSubKey = null;
                 }
             }

             if (regSubKey == null)
             {//office2007
                 regSubKey = regKey.OpenSubKey(@"SOFTWAREMicrosoftOffice12.0CommonInstallRoot", false);
                 str_VersionResult = "Office2007";
                 str_KeyName = "Path";
             }
             objResult = regSubKey.GetValue(str_KeyName);
             regValueKind = regSubKey.GetValueKind(str_KeyName);
             if (regValueKind == Microsoft.Win32.RegistryValueKind.String)
             {
                 str_PatheResult = objResult.ToString();
             }
         }
         catch (Exception ex)
         {
             LogHelper.WriteLogError(ex.ToString());
             //throw ex;
         }
         finally
         {
             if (regKey != null)
             {
                 regKey.Close();
                 regKey = null;
             }

             if (regSubKey != null)
             {
                 regSubKey.Close();
                 regSubKey = null;
             }
         }
         str_OfficePath = str_PatheResult;
         str_OfficeVersion = str_VersionResult;
     }
     #endregion

同理，检测QQ、Fetion、360杀毒、IE浏览器，Chrome、Office 2003/2007/2010

只需修改验证

1 regSubKey = regKey.OpenSubKey(@"SOFTWARETencentPlatForm_Type_List3", false);//如果bool值为true则对打开的项进行读写操作,否则为只读打开
即可

检测QQ是否已安装，通过注册表

代码如下

复制代码

View Code
     #region 检测QQ是否安装
     public static bool isInstallQQ(out string QQVersion, out string QQPath)
     {
         bool result = false;
         string str_QQPath = string.Empty;
         string str_QQVersion = string.Empty;
         QQVersion = string.Empty;
         QQPath = string.Empty;

         GetQQPath(out str_QQPath, out str_QQVersion);
         if (!string.IsNullOrEmpty(str_QQPath) && !string.IsNullOrEmpty(str_QQVersion))
         {
             result = true;
             QQVersion = str_QQVersion;
             QQPath = str_QQPath;
         }
         return result;
     }

     ///

///
///

     ///
     ///
     private static void GetQQPath(out string str_QQPath, out string str_QQVersion)
     {
         string str_PatheResult = string.Empty;
         string str_VersionResult = string.Empty;
         string str_KeyName = "TypePath";
         object objResult = null;
         Microsoft.Win32.RegistryValueKind regValueKind;//指定在注册表中存储值时所用的数据类型，或标识注册表中某个值的数据类型。
         Microsoft.Win32.RegistryKey regKey = null;//表示 Windows 注册表中的项级节点(注册表对象?)
         Microsoft.Win32.RegistryKey regSubKey = null;
         try
         {
             regKey = Microsoft.Win32.Registry.LocalMachine;//读取HKEY_LOCAL_MACHINE项
             if (regSubKey == null)
             {//QQ
                 regSubKey = regKey.OpenSubKey(@"SOFTWARETencentPlatForm_Type_List3", false);//如果bool值为true则对打开的项进行读写操作,否则为只读打开
                 str_VersionResult = "QQ";
                 str_KeyName = "TypePath";
             }
             objResult = regSubKey.GetValue(str_KeyName);
             regValueKind = regSubKey.GetValueKind(str_KeyName);
             if (regValueKind == Microsoft.Win32.RegistryValueKind.String)
             {
                 str_PatheResult = objResult.ToString();
             }
         }
         catch (Exception ex)
         {
             LogHelper.WriteLogError(ex.ToString());
             //throw ex;
         }
         finally
         {
             if (regKey != null)
             {
                 regKey.Close();
                 regKey = null;
             }

             if (regSubKey != null)
             {
                 regSubKey.Close();
                 regSubKey = null;
             }
         }
         str_QQPath = str_PatheResult;
         str_QQVersion = str_VersionResult;
     }
     #endregion

检测迅雷

代码如下

复制代码

#region 检测 Thunder 迅雷
     public static bool isInstallThunder(out string thunderVersion, out string thunderPath)
     {
         bool result = false;
         string str_ThunderPath = string.Empty;
         string str_ThunderVersion = string.Empty;
         thunderVersion = string.Empty;
         thunderPath = string.Empty;

         GetThunderPath(out str_ThunderPath, out str_ThunderVersion);
         if (!string.IsNullOrEmpty(str_ThunderPath) && !string.IsNullOrEmpty(str_ThunderVersion))
         {
             result = true;
             thunderVersion = str_ThunderVersion;
             thunderPath = str_ThunderPath;
         }
         return result;
     }

     ///

///
///

     ///
     ///
     private static void GetThunderPath(out string str_thunderPath, out string str_thunderVersion)
     {
         string str_PatheResult = string.Empty;
         string str_VersionResult = string.Empty;
         string str_KeyName = "Path";
         object objResult = null;
         Microsoft.Win32.RegistryValueKind regValueKind;//指定在注册表中存储值时所用的数据类型，或标识注册表中某个值的数据类型。
         Microsoft.Win32.RegistryKey regKey = null;//表示 Windows 注册表中的项级节点(注册表对象?)
         Microsoft.Win32.RegistryKey regSubKey = null;
         try
         {
             regKey = Microsoft.Win32.Registry.LocalMachine;//读取HKEY_LOCAL_MACHINE项
             if (regSubKey == null)
             {//QQ
                 regSubKey = regKey.OpenSubKey(@"SOFTWAREThunder NetworkThunderOemthunder_backwnd", false);//如果bool值为true则对打开的项进行读写操作,否则为只读打开
                 str_VersionResult = "Thunder";
                 str_KeyName = "Path";
             }
             objResult = regSubKey.GetValue(str_KeyName);
             regValueKind = regSubKey.GetValueKind(str_KeyName);
             if (regValueKind == Microsoft.Win32.RegistryValueKind.ExpandString)
             {
                 str_PatheResult = objResult.ToString();
             }
         }
         catch (Exception ex)
         {
             LogHelper.WriteLogError(ex.ToString());
         }
         finally
         {
             if (regKey != null)
             {
                 regKey.Close();
                 regKey = null;
             }
             if (regSubKey != null)
             {
                 regSubKey.Close();
                 regSubKey = null;
             }
         }
         str_thunderPath = str_PatheResult;
         str_thunderVersion = str_VersionResult;
     }
     #endregion

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