注册表安装的程序包含 space

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using Microsoft.Win32;
namespace Demo
{
    /// <summary>
    /// Interaction logic for Window1.xaml
    /// </summary>
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            GetInstallApps();


        }
        public void GetInstallApps()
        {
            string uninstallkey = @"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall";
            RegistryKey rk;
            using (rk = Registry.LocalMachine.OpenSubKey(uninstallkey))
            {
                foreach (string skName in rk.GetSubKeyNames())
                {
                    using (RegistryKey sk = rk.OpenSubKey(skName))
                    {
                        try
                        {
                            lsitBox1.Items.Add(sk.GetValue("DisplayName") + "   " + sk.GetValue("DisplayVersion"));
                        }
                        catch (Exception ex)
                        { }
                    }
                }
              //  txtblock1.Text = lsitBox1.Items.Count.ToString();
            }
        }
    }
}

应用程序提供有关我 windows 中所有安装软件的信息，但它包含 space，我想删除那个 space，而且我知道它将使用注册表键注册，因为如果我想删除那个特定的注册表，它将包含 space 我能做些什么谢谢你

Answer 1

在 try catch 块之前添加一行

if (sk.GetValue("") != null)

注册表安装的程序包含 space

Registery install programs containing space

.net

c#

wpf

xaml