C#程序开机运行

#region 系统启动项
/// <summary>
/// 获取启动项值
/// </summary>
/// <param name="name">启动项名称</param>
/// <returns></returns>
public static string GetRunItemValue(string name)
{
RegistryKey loca = Registry.LocalMachine;
RegistryKey run = loca.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");
string strAutoRun = run.GetValue("QWU8_MESI_AutoRun").ToStr();
loca.Close();
return strAutoRun;
}
/// <summary>
/// 添加系统启动项
/// </summary>
/// <param name="name">启动项名称</param>
/// <returns>返回失败信息</returns>
public static string AddRunItem(string name)
{
return AddRunItem(name, Application.ExecutablePath);
}
/// <summary>
/// 添加系统启动项
/// </summary>
/// <param name="name">启动项名称</param>
/// <param name="path">启动项全路径</param>
/// <returns>返回失败信息</returns>
public static string AddRunItem(string name, string path)
{
string errorMsg = string.Empty;
//class Micosoft.Win32.RegistryKey. 表示Window注册表中项级节点,此类是注册表装.
RegistryKey loca = Registry.LocalMachine;
RegistryKey run = loca.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");
try
{
if (GetRunItemValue(name).Length > 0)
run.DeleteValue(name);
run.SetValue(name, path);
run.Close();
loca.Close();
}
catch (Exception ex)
{
errorMsg = ex.Message;
run.Close();
loca.Close();
}
finally
{

}
return errorMsg;
}
/// <summary>
/// 删除系统启动项
/// </summary>
/// <param name="name">启动项名称</param>
/// <returns>返回失败信息</returns>
public static string DeleteRunItem(string name)
{
string errorMsg = string.Empty;
RegistryKey loca = Registry.LocalMachine;
//class Micosoft.Win32.RegistryKey. 表示Window注册表中项级节点,此类是注册表装.
RegistryKey run = loca.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");
try
{
if (GetRunItemValue(name).Length >0)
run.DeleteValue(name);
run.Close();
loca.Close();
}
catch (Exception ex)
{
errorMsg = ex.Message;
run.Close();
loca.Close();
}
return errorMsg;
}
#endregion