通过注册表查看电脑是否安装office和查看本电脑安装office版本

2024-07-02 18:45| 来源: 网络整理| 查看: 265

判断方法

using Microsoft.Win32; using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks;

namespace OfficeVersion { public class Judge { public string panduan() { string officeJudge = string.Empty; RegistryKey rk = Registry.LocalMachine; if (Environment.Is64BitOperatingSystem) //本电脑是64位 rk = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64); else //本电脑是32位 rk = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32);

RegistryKey office2016 = rk.OpenSubKey(@"SOFTWARE\\Microsoft\\Office\\16.0\\Word\\InstallRoot\\"); RegistryKey office2013 = rk.OpenSubKey(@"SOFTWARE\\Microsoft\\Office\\15.0\\Word\\InstallRoot\\"); RegistryKey office2010 = rk.OpenSubKey(@"SOFTWARE\\Microsoft\\Office\\14.0\\Word\\InstallRoot\\"); //office 2003 RegistryKey office2003 = rk.OpenSubKey(@"SOFTWARE\\Microsoft\\Office\\11.0\\Word\\InstallRoot\\"); //office2007 RegistryKey office2007 = rk.OpenSubKey(@"SOFTWARE\\Microsoft\\Office\\12.0\\Word\\InstallRoot\\"); //office 97 RegistryKey office97 = rk.OpenSubKey(@"SOFTWARE\\Microsoft\\Office\\8.0\\Word\\InstallRoot\\"); //office 2000 RegistryKey office2000 = rk.OpenSubKey(@"SOFTWARE\\Microsoft\\Office\\9.0\\Word\\InstallRoot\\"); //office xp RegistryKey officexp = rk.OpenSubKey(@"SOFTWARE\\Microsoft\\Office\\10.0\\Word\\InstallRoot\\"); //检查本机是否安装Office2010 if (office2010 != null) { string file2010 = office2010.GetValue("Path").ToString(); if (File.Exists(file2010 + "powerpoint.exe")) { officeJudge="本电脑安装了office2010"; } } if (officexp != null) { string filexp = officexp.GetValue("Path").ToString(); if (File.Exists(filexp + "powerpoint.exe")) { officeJudge = "本电脑安装了officexp"; } } if (office2000 != null) { string file2000 = office2000.GetValue("Path").ToString(); if (File.Exists(file2000 + "powerpoint.exe")) { officeJudge = "本电脑安装了office2000"; } } if (office97 != null) { string file97 = office97.GetValue("Path").ToString(); if (File.Exists(file97 + "powerpoint.exe")) { officeJudge = "本电脑安装了office97"; } } if (office2007 != null) { string file2007 = office2007.GetValue("Path").ToString(); if (File.Exists(file2007 + "powerpoint.exe")) { officeJudge = "本电脑安装了office2007"; } } //判断本电脑是否安装office2013 if (office2013 != null) { string file2013 = office2013.GetValue("Path").ToString(); if (File.Exists(file2013 + "POWERPNT.EXE")) { officeJudge = "本电脑安装了office2013"; } } return officeJudge; } }

}

查看结果

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks;

namespace OfficeVersion { class Program { static void Main(string[] args) { Judge judge = new Judge(); string officeJudge = judge.panduan(); Console.WriteLine(officeJudge); Console.ReadLine(); } } }

结果显示

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