[英]Check Adobe Reader is installed (C#)?
如何檢查系統中是否安裝了Adobe Reader或acrobat? 還有如何獲得版本? (在C#代碼中)
using System;
using Microsoft.Win32;
namespace MyApp
{
class Program
{
static void Main(string[] args)
{
RegistryKey adobe = Registry.LocalMachine.OpenSubKey("Software").OpenSubKey("Adobe");
if(null == adobe)
{
var policies = Registry.LocalMachine.OpenSubKey("Software").OpenSubKey("Policies");
if (null == policies)
return;
adobe = policies.OpenSubKey("Adobe");
}
if (adobe != null)
{
RegistryKey acroRead = adobe.OpenSubKey("Acrobat Reader");
if (acroRead != null)
{
string[] acroReadVersions = acroRead.GetSubKeyNames();
Console.WriteLine("The following version(s) of Acrobat Reader are installed: ");
foreach (string versionNumber in acroReadVersions)
{
Console.WriteLine(versionNumber);
}
}
}
}
}
}
還請考慮運行64位操作系統且可能運行32位或64位版本的adobe reader的人。
以下代碼是Abmv發布的解決方案的修改版本,但在檢查32位版本之前,這將檢查是否先安裝64位版本的adobe reader。
希望這是有道理的! :-)
using System;
using Microsoft.Win32;
namespace MyApp
{
class Program
{
static void Main(string[] args)
{
RegistryKey software = Registry.LocalMachine.OpenSubKey("Software");
if (software != null)
{
RegistryKey adobe;
// Try to get 64bit versions of adobe
if (Environment.Is64BitOperatingSystem)
{
RegistryKey software64 = software.OpenSubKey("Wow6432Node");
if (software64 != null)
adobe = software64.OpenSubKey("Adobe");
}
// If a 64bit version is not installed, try to get a 32bit version
if (adobe == null)
adobe = software.OpenSubKey("Adobe");
// If no 64bit or 32bit version can be found, chances are adobe reader is not installed.
if (adobe != null)
{
RegistryKey acroRead = adobe.OpenSubKey("Acrobat Reader");
if (acroRead != null)
{
string[] acroReadVersions = acroRead.GetSubKeyNames();
Console.WriteLine("The following version(s) of Acrobat Reader are installed: ");
foreach (string versionNumber in acroReadVersions)
{
Console.WriteLine(versionNumber);
}
}
else
Console.WriteLine("Adobe reader is not installed!");
}
else
Console.WriteLine("Adobe reader is not installed!");
}
}
}
}
對我有用的唯一解決方案是:
var adobePath = Registry.GetValue(
@"HKEY_CLASSES_ROOT\Software\Adobe\Acrobat\Exe", string.Empty, string.Empty);
然后我檢查adobePath != null
是否安裝了Adobe Reader。
這樣我將獲得acrobat reader可執行文件的路徑。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.