csharp-右键菜单

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添加到目录的右键菜单

// 添加到目录的右键菜单
RegistryKey shell = Registry.ClassesRoot.OpenSubKey(@"directory\shell", true);
var keys = shell.GetSubKeyNames();
bool isPresent = false;
foreach (string key in keys)
{
    if (key == "Cleaner")
    {
        // already added
        isPresent = true;
        break;
    }
}
if (!isPresent)
{
    RegistryKey appName = shell.CreateSubKey("Cleaner");
    RegistryKey cmd = appName.CreateSubKey("command");
    cmd.SetValue("", System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName + " %1"); // %1 是传入的路径参数
    cmd.Close();
    appName.Close();
}
shell.Close();

添加到文件的右键菜单

// 添加到目录的右键菜单
RegistryKey shell = Registry.ClassesRoot.OpenSubKey(@"*\shell", true);
var keys = shell.GetSubKeyNames();
bool isPresent = false;
foreach (string key in keys)
{
    if (key == "Cleaner")
    {
        // already added
        isPresent = true;
        break;
    }
}
if (!isPresent)
{
    RegistryKey appName = shell.CreateSubKey("Cleaner");
    RegistryKey cmd = appName.CreateSubKey("command");
    cmd.SetValue("", System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName + " %1"); // %1 是传入的路径参数
    cmd.Close();
    appName.Close();
}
shell.Close();