我创建了一个在启动期间启动的应用程序，下面的代码如下 重启后，该进程在进程管理器工具上运行，但我看不到 屏幕上的应用程序。 当我从启动注册表值打开相同的.exe文件时，程序运行完美。
// The path to the key where Windows looks for startup applications
RegistryKey rkApp = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);
// Add the value in the registry so that the application runs at startup
rkApp.SetValue("MyApp", Application.ExecutablePath.ToString());
我该怎么做才能解决这个问题？
答案 0 :(得分：55)
代码在这里（win form app）：
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.Win32;
namespace RunAtStartup
{
public partial class frmStartup : Form
{
// The path to the key where Windows looks for startup applications
RegistryKey rkApp = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);
public frmStartup()
{
InitializeComponent();
// Check to see the current state (running at startup or not)
if (rkApp.GetValue("MyApp") == null)
{
// The value doesn't exist, the application is not set to run at startup
chkRun.Checked = false;
}
else
{
// The value exists, the application is set to run at startup
chkRun.Checked = true;
}
}
private void btnOk_Click(object sender, EventArgs e)
{
if (chkRun.Checked)
{
// Add the value in the registry so that the application runs at startup
rkApp.SetValue("MyApp", Application.ExecutablePath);
}
else
{
// Remove the value from the registry so that the application doesn't start
rkApp.DeleteValue("MyApp", false);
}
}
}
}
答案 1 :(得分：34)
试试此代码
private void RegisterInStartup(bool isChecked)
{
RegistryKey registryKey = Registry.CurrentUser.OpenSubKey
("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);
if (isChecked)
{
registryKey.SetValue("ApplicationName", Application.ExecutablePath);
}
else
{
registryKey.DeleteValue("ApplicationName");
}
}
来源：http://www.dotnetthoughts.net/2010/09/26/run-the-application-at-windows-startup/
答案 2 :(得分：17)
您可以尝试将应用程序的快捷方式复制到启动文件夹中，而不是将内容添加到注册表中。您可以使用Environment.SpecialFolder.Startup获取路径。自1.1以来，这在所有.net框架中都可用。
或者，也许this site对您有所帮助，它列出了许多使应用程序自动启动的不同方法。
答案 3 :(得分：9)
public class StartUpManager
{
public static void AddApplicationToCurrentUserStartup()
{
using (RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true))
{
key.SetValue("My ApplicationStartUpDemo", "\"" + System.Reflection.Assembly.GetExecutingAssembly().Location + "\"");
}
}
public static void AddApplicationToAllUserStartup()
{
using (RegistryKey key = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true))
{
key.SetValue("My ApplicationStartUpDemo", "\"" + System.Reflection.Assembly.GetExecutingAssembly().Location + "\"");
}
}
public static void RemoveApplicationFromCurrentUserStartup()
{
using (RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true))
{
key.DeleteValue("My ApplicationStartUpDemo", false);
}
}
public static void RemoveApplicationFromAllUserStartup()
{
using (RegistryKey key = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true))
{
key.DeleteValue("My ApplicationStartUpDemo", false);
}
}
public static bool IsUserAdministrator()
{
//bool value to hold our return value
bool isAdmin;
try
{
//get the currently logged in user
WindowsIdentity user = WindowsIdentity.GetCurrent();
WindowsPrincipal principal = new WindowsPrincipal(user);
isAdmin = principal.IsInRole(WindowsBuiltInRole.Administrator);
}
catch (UnauthorizedAccessException ex)
{
isAdmin = false;
}
catch (Exception ex)
{
isAdmin = false;
}
return isAdmin;
}
}
您可以查看整个article here
答案 4 :(得分：1)
我没有找到任何上述代码。也许这是因为我的应用程序运行的是.NET 3.5。我不知道。以下代码对我来说非常合适。我是从团队中的高级.NET应用程序开发人员那里得到的。
Write(Microsoft.Win32.Registry.LocalMachine, @"SOFTWARE\Microsoft\Windows\CurrentVersion\Run\", "WordWatcher", "\"" + Application.ExecutablePath.ToString() + "\"");
public bool Write(RegistryKey baseKey, string keyPath, string KeyName, object Value)
{
try
{
// Setting
RegistryKey rk = baseKey;
// I have to use CreateSubKey
// (create or open it if already exits),
// 'cause OpenSubKey open a subKey as read-only
RegistryKey sk1 = rk.CreateSubKey(keyPath);
// Save the value
sk1.SetValue(KeyName.ToUpper(), Value);
return true;
}
catch (Exception e)
{
// an error!
MessageBox.Show(e.Message, "Writing registry " + KeyName.ToUpper());
return false;
}
}
答案 5 :(得分：1)
首先我尝试了下面的代码并且它无法正常工作
RegistryKey rkApp = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);
rkApp.SetValue("MyAPP", Application.ExecutablePath.ToString());
然后，我用LocalMachine更改了CurrentUser，它可以正常工作
RegistryKey rkApp = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);
rkApp.SetValue("MyAPP", Application.ExecutablePath.ToString());
答案 6 :(得分：0)
一个名为“Startup Creator”的开源应用程序通过创建脚本来配置Windows Startup，同时提供易于使用的界面。利用强大的VBScript，它允许应用程序或服务以定时延迟间隔启动，始终以相同的顺序启动。这些脚本会自动放在您的启动文件夹中，并且可以打开以备将来修改。
答案 7 :(得分：0)
：（其中lblInfo是标签，chkRun是一个复选框）
this.Topmost只是为了让我的应用程序保持在其他窗口的顶部，你还需要添加一个using语句＆＃34; 使用Microsoft.Win32; ＆＃34;， StartupWithWindows 是我的应用程序名称
public partial class MainWindow : Window
{
// The path to the key where Windows looks for startup applications
RegistryKey rkApp = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);
public MainWindow()
{
InitializeComponent();
if (this.IsFocused)
{
this.Topmost = true;
}
else
{
this.Topmost = false;
}
// Check to see the current state (running at startup or not)
if (rkApp.GetValue("StartupWithWindows") == null)
{
// The value doesn't exist, the application is not set to run at startup, Check box
chkRun.IsChecked = false;
lblInfo.Content = "The application doesn't run at startup";
}
else
{
// The value exists, the application is set to run at startup
chkRun.IsChecked = true;
lblInfo.Content = "The application runs at startup";
}
//Run at startup
//rkApp.SetValue("StartupWithWindows",System.Reflection.Assembly.GetExecutingAssembly().Location);
// Remove the value from the registry so that the application doesn't start
//rkApp.DeleteValue("StartupWithWindows", false);
}
private void btnConfirm_Click(object sender, RoutedEventArgs e)
{
if ((bool)chkRun.IsChecked)
{
// Add the value in the registry so that the application runs at startup
rkApp.SetValue("StartupWithWindows", System.Reflection.Assembly.GetExecutingAssembly().Location);
lblInfo.Content = "The application will run at startup";
}
else
{
// Remove the value from the registry so that the application doesn't start
rkApp.DeleteValue("StartupWithWindows", false);
lblInfo.Content = "The application will not run at startup";
}
}
}
答案 8 :(得分：0)
如果您无法设置应用程序自动启动，则可以尝试将此代码粘贴到清单
<requestedExecutionLevel level="asInvoker" uiAccess="false" />
或删除我在我的应用程序中找到它的清单
答案 9 :(得分：0)
1-添加名称空间：
using Microsoft.Win32;
2-将应用程序添加到registery：
RegistryKey key=Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);
key.SetValue("your_app_name", Application.ExecutablePath);
3-如果要从登录中删除应用程序：
key.DeleteValue("your_app_name",false);
答案 10 :(得分：-1)
我认为有一个特定的Win32 API调用，它接受应用程序路径并在适当的位置自动将它放入注册表中，我过去曾经使用它，但我不再记得函数名。
答案 11 :(得分：-1)
好的，这是我的2美分：尝试传递路径，每个反斜杠作为双反斜杠。我发现有时调用WIN API需要。