null检测

This commit is contained in:
老九 2021-11-05 21:56:51 +08:00
parent 5a1180d198
commit 4103b15249

View File

@ -21,7 +21,7 @@ namespace FastGithub.UI
}
StartFastGithub();
SetWebBrowserVersion(9000);
SetWebBrowserVersion();
var app = new Application();
app.StartupUri = new Uri("MainWindow.xaml", UriKind.Relative);
@ -51,12 +51,18 @@ namespace FastGithub.UI
/// <summary>
/// 设置浏览器版本
/// </summary>
/// <param name="version"></param>
private static void SetWebBrowserVersion(int version)
private static void SetWebBrowserVersion()
{
var registry = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION", true);
var key = $"{Process.GetCurrentProcess().ProcessName}.exe";
registry.SetValue(key, version, RegistryValueKind.DWord);
const string subKey = @"Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION";
var registryKey = Registry.CurrentUser.OpenSubKey(subKey, true);
if (registryKey == null)
{
registryKey = Registry.CurrentUser.CreateSubKey(subKey);
}
var name = $"{Process.GetCurrentProcess().ProcessName}.exe";
using var webBrowser = new System.Windows.Forms.WebBrowser();
var value = int.Parse($"{webBrowser.Version.Major}000");
registryKey.SetValue(name, value, RegistryValueKind.DWord);
}
/// <summary>