winform(c#) 开机自动启动程序

public void SetAutoRun(string fileName, bool isAutoRun)
{
RegistryKey reg = null;
try
{
if (!System.IO.File.Exists(fileName))
throw new Exception("该文件不存在!");
String name = fileName.Substring(fileName.LastIndexOf(@"/") + 1);
reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE/Microsoft/Windows/CurrentVersion/Run", true);
if (reg == null)
reg = Registry.LocalMachine.CreateSubKey(@"SOFTWARE/Microsoft/Windows/CurrentVersion/Run");
if (isAutoRun)
reg.SetValue(name, fileName);
else
reg.SetValue(name, false);
lbl_autorunerr.Visible = false;
}
catch
{
lbl_autorunerr.Visible = true;
//throw new Exception(ex.ToString());
}
finally
{
if (reg != null)
reg.Close();
}
}
public void SetAutoRun(string fileName, bool isAutoRun)
{
RegistryKey reg = null;
try
{
if (!System.IO.File.Exists(fileName))
throw new Exception("该文件不存在!");
String name = fileName.Substring(fileName.LastIndexOf(@"/") + 1);
reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE/Microsoft/Windows/CurrentVersion/Run", true);
if (reg == null)
reg = Registry.LocalMachine.CreateSubKey(@"SOFTWARE/Microsoft/Windows/CurrentVersion/Run");
if (isAutoRun)
reg.SetValue(name, fileName);
else
reg.SetValue(name, false);
lbl_autorunerr.Visible = false;
}
catch
{
lbl_autorunerr.Visible = true;
//throw new Exception(ex.ToString());
}
finally
{
if (reg != null)
reg.Close();
}
}

使用的时候，直接调用SetAutoRun函数即可，这里解释一下两个参数的含义：

fileName：需要设置自动启动程序的路径，若为当前程序可直接传递Application.ExecutablePath。

isAutoRun：是否自动运行，为false时，取消自动运行。

例： SetAutoRun(Application.ExecutablePath, true); //设置自动启动当前程序

SetAutoRun(Application.ExecutablePath, false); //取消自动启动

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/cbq926/archive/2009/02/23/3930257.aspx