方法一：将软件的快捷方式创建到计算机的自动启动目录下（不需要管理员权限）
1.必要引用
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.IO; using IWshRuntimeLibrary; //添加引用，在 Com 中搜索 Windows Script Host Object Model using System.Diagnostics;
2.代码实现-只需要调用SetMeAutoStart(bool onOff)方法就可以了,参数onOff表示自启开关
/// <summary>
/// 快捷方式名称-任意自定义
/// </summary>
private const string QuickName = "TCNVMClient";
/// <summary>
/// 自动获取系统自动启动目录
/// </summary>
private string systemStartPath { get { return Environment.GetFolderPath(Environment.SpecialFolder.Startup); } }
/// <summary>
/// 自动获取程序完整路径
/// </summary>
private string appAllPath { get { return Process.GetCurrentProcess().MainModule.FileName; } }
/// <summary>
/// 自动获取桌面目录
/// </summary>
private string desktopPath { get { return Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory); } }
/// <summary>
/// 设置开机自动启动-只需要调用改方法就可以了参数里面的bool变量是控制开机启动的开关的，默认为开启自启启动
/// </summary>
/// <param name="onOff">自启开关</param>
public void SetMeAutoStart(bool onOff = true)
{
if (onOff)//开机启动
{
//获取启动路径应用程序快捷方式的路径集合
List<string> shortcutPaths = GetQuickFromFolder(systemStartPath, appAllPath);
//存在2个以快捷方式则保留一个快捷方式-避免重复多于
if (shortcutPaths.Count >= 2)
{
for (int i = 1; i < shortcutPaths.Count; i++)
{
DeleteFile(shortcutPaths[i]);
}
}
else if (shortcutPaths.Count < 1)//不存在则创建快捷方式
{
CreateShortcut(systemStartPath, QuickName, appAllPath, "中吉售货机");
}
}
else//开机不启动
{
//获取启动路径应用程序快捷方式的路径集合
List<string> shortcutPaths = GetQuickFromFolder(systemStartPath, appAllPath);
//存在快捷方式则遍历全部删除
if (shortcutPaths.Count > 0)
{
for (int i = 0; i < shortcutPaths.Count; i++)
{
DeleteFile(shortcutPaths[i]);
}
}
}
//创建桌面快捷方式-如果需要可以取消注释
//CreateDesktopQuick(desktopPath, QuickName, appAllPath);
}
/// <summary>
/// 向目标路径创建指定文件的快捷方式
/// </summary>
/// <param name="directory">目标目录</param>
/// <param name="shortcutName">快捷方式名字</param>
/// <param name="targetPath">文件完全路径</param>
/// <param name="description">描述</param>
/// <param name="iconLocation">图标地址</param>
/// <returns>成功或失败</returns>
private bool CreateShortcut(string directory, string shortcutName, string targetPath, string description = null, string iconLocation = null)
{
try
{
if (!Directory.Exists(directory)) Directory.CreateDirectory(directory); //目录不存在则创建
//添加引用 Com 中搜索 Windows Script Host Object Model
string shortcutPath = Path.Combine(directory, string.Format("{0}.lnk", shortcutName)); //合成路径
WshShell shell = new IWshRuntimeLibrary.WshShell();
IWshShortcut shortcut = (IWshRuntimeLibrary.IWshShortcut)shell.CreateShortcut(shortcutPath); //创建快捷方式对象
shortcut.TargetPath = targetPath; //指定目标路径
shortcut.WorkingDirectory = Path.GetDirectoryName(targetPath); //设置起始位置
shortcut.WindowStyle = 1; //设置运行方式，默认为常规窗口
shortcut.Description = description; //设置备注
shortcut.IconLocation = string.IsNullOrWhiteSpace(iconLocation) ? targetPath : iconLocation; //设置图标路径
shortcut.Save(); //保存快捷方式
return true;
}
catch(Exception ex)
{
string temp = ex.Message;
temp = "";
}
return false;
}
/// <summary>
/// 获取指定文件夹下指定应用程序的快捷方式路径集合
/// </summary>
/// <param name="directory">文件夹</param>
/// <param name="targetPath">目标应用程序路径</param>
/// <returns>目标应用程序的快捷方式</returns>
private List<string> GetQuickFromFolder(string directory, string targetPath)
{
List<string> tempStrs = new List<string>();
tempStrs.Clear();
string tempStr = null;
string[] files = Directory.GetFiles(directory, "*.lnk");
if (files == null || files.Length < 1)
{
return tempStrs;
}
for (int i = 0; i < files.Length; i++)
{
//files[i] = string.Format("{0}\\{1}", directory, files[i]);
tempStr = GetAppPathFromQuick(files[i]);
if (tempStr == targetPath)
{
tempStrs.Add(files[i]);
}
}
return tempStrs;
}
/// <summary>
/// 获取快捷方式的目标文件路径-用于判断是否已经开启了自动启动
/// </summary>
/// <param name="shortcutPath"></param>
/// <returns></returns>
private string GetAppPathFromQuick(string shortcutPath)
{
//快捷方式文件的路径 = @"d:\Test.lnk";
if (System.IO.File.Exists(shortcutPath))
{
WshShell shell = new WshShell();
IWshShortcut shortct = (IWshShortcut)shell.CreateShortcut(shortcutPath);
//快捷方式文件指向的路径.Text = 当前快捷方式文件IWshShortcut类.TargetPath;
//快捷方式文件指向的目标目录.Text = 当前快捷方式文件IWshShortcut类.WorkingDirectory;
return shortct.TargetPath;
}
else
{
return "";
}
}
/// <summary>
/// 根据路径删除文件-用于取消自启时从计算机自启目录删除程序的快捷方式
/// </summary>
/// <param name="path">路径</param>
private void DeleteFile(string path)
{
FileAttributes attr = System.IO. File.GetAttributes(path);
if (attr == FileAttributes.Directory)
{
Directory.Delete(path, true);
}
else
{
System.IO.File.Delete(path);
}
}
/// <summary>
/// 在桌面上创建快捷方式-如果需要可以调用
/// </summary>
/// <param name="desktopPath">桌面地址</param>
/// <param name="appPath">应用路径</param>
public void CreateDesktopQuick(string desktopPath = "", string quickName = "", string appPath = "")
{
List<string> shortcutPaths = GetQuickFromFolder(desktopPath, appPath);
//如果没有则创建
if (shortcutPaths.Count < 1)
{
CreateShortcut(desktopPath, quickName, appPath, "软件描述");
}
}
方法二：修改计算机注册表的方式（需要管理员权限）
1.必要引用
using Microsoft.Win32; using System; using System.Windows.Forms; using System.Diagnostics;
2.代码实现-只需要调用SetMeStart(bool onOff)方法就可以了,参数onOff表示自启开关
/// <summary>
/// 将本程序设为开启自启
/// </summary>
/// <param name="onOff">自启开关</param>
/// <returns></returns>
public static bool SetMeStart(bool onOff)
{
bool isOk = false;
string appName = Process.GetCurrentProcess().MainModule.ModuleName;
string appPath = Process.GetCurrentProcess().MainModule.FileName;
isOk = SetAutoStart(onOff, appName, appPath);
return isOk;
}
/// <summary>
/// 将应用程序设为或不设为开机启动
/// </summary>
/// <param name="onOff">自启开关</param>
/// <param name="appName">应用程序名</param>
/// <param name="appPath">应用程序完全路径</param>
public static bool SetAutoStart(bool onOff, string appName, string appPath)
{
bool isOk = true;
//如果从没有设为开机启动设置到要设为开机启动
if (!IsExistKey(appName) && onOff)
{
isOk = SelfRunning(onOff, appName, @appPath);
}
//如果从设为开机启动设置到不要设为开机启动
else if (IsExistKey(appName) && !onOff)
{
isOk = SelfRunning(onOff, appName, @appPath);
}
return isOk;
}
/// <summary>
/// 判断注册键值对是否存在，即是否处于开机启动状态
/// </summary>
/// <param name="keyName">键值名</param>
/// <returns></returns>
private static bool IsExistKey(string keyName)
{
try
{
bool _exist = false;
RegistryKey local = Registry.LocalMachine;
RegistryKey runs = local.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
if (runs == null)
{
RegistryKey key2 = local.CreateSubKey("SOFTWARE");
RegistryKey key3 = key2.CreateSubKey("Microsoft");
RegistryKey key4 = key3.CreateSubKey("Windows");
RegistryKey key5 = key4.CreateSubKey("CurrentVersion");
RegistryKey key6 = key5.CreateSubKey("Run");
runs = key6;
}
string[] runsName = runs.GetValueNames();
foreach (string strName in runsName)
{
if (strName.ToUpper() == keyName.ToUpper())
{
_exist = true;
return _exist;
}
}
return _exist;
}
catch
{
return false;
}
}
/// <summary>
/// 写入或删除注册表键值对,即设为开机启动或开机不启动
/// </summary>
/// <param name="isStart">是否开机启动</param>
/// <param name="exeName">应用程序名</param>
/// <param name="path">应用程序路径带程序名</param>
/// <returns></returns>
private static bool SelfRunning(bool isStart, string exeName, string path)
{
try
{
RegistryKey local = Registry.LocalMachine;
RegistryKey key = local.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
if (key == null)
{
local.CreateSubKey("SOFTWARE//Microsoft//Windows//CurrentVersion//Run");
}
//若开机自启动则添加键值对
if (isStart)
{
key.SetValue(exeName, path);
key.Close();
}
else//否则删除键值对
{
string[] keyNames = key.GetValueNames();
foreach (string keyName in keyNames)
{
if (keyName.ToUpper() == exeName.ToUpper())
{
key.DeleteValue(exeName);
key.Close();
}
}
}
}
catch (Exception ex)
{
string ss = ex.Message;
return false;
//throw;
}
return true;
}
