To modify system time, need to set the administrator mode, can change the system time, set the boot automatically and can't to the administrator to run this way, have to cancel the administrator mode can be powered up, now have the conflict, which a great god help the

CodePudding user response:

C # program to realize software boot automatically start two commonly used methods

CodePudding user response:

2. Set the system time


///& lt; Summary>
///sets the system time
///& lt;/summary>
///& lt; Param name="d" & gt;
Public static void SetSysDateTime (DateTime d)
{
Try
{
Microsoft, visual basic DateAndTime. Today=d;
Microsoft, visual basic, DateAndTime TimeOfDay=d;
}
Catch {}
}

Add reference Microsoft visual basic

CodePudding user response:

1. As an administrator to run:

Public static bool UACCheckCurAdministratorAndRunAs (string [] args)
{
//if it is under xp system class does not handle
If (Environment) OSVersion) Platform==PlatformID. Win32NT & amp; & Environment. OSVersion. Version. Major & lt;=5) return true;

//will pop-up confirmation!!!!!!
/* *
* the user is administrator, start the application directly
* if not administrator, use the start object start procedure, to ensure that the use of an administrator to run
*/
//get the current login Windows users sign
System. Security. Principal. WindowsIdentity identity=System. Security. Principal. WindowsIdentity. GetCurrent ();
System. Security. Principal. WindowsPrincipal Principal=new System. Security. Principal. WindowsPrincipal (identity);
//whether the current login user to administrator
if (! Principal. IsInRole (System. Security. Principal. WindowsBuiltInRole. Administrator))
{
//start creating object
System. Diagnostics. ProcessStartInfo startInfo=new System. Diagnostics. The ProcessStartInfo ();
//set the run file
StartInfo. FileName=System. Windows. Forms. Application. ExecutablePath;
//set the boot parameters
If (args! StartInfo=null). The Arguments=String. Join (" ", args);
//set to start the action, make sure to run as an administrator
StartInfo. Verb="runas";
Try
{
//if not administrator, then start the UAC
System. Diagnostics. Process. The Start (startInfo);
//out
System. Windows. Forms. Application. The Exit ();
return false;
}
Catch
{
}
}
return true;
}

Winform procedure of the program. Cs:
///& lt; Summary>
///the application's main entry point,
///& lt;/summary>
[STAThread]
The static void Main ()
{
Application.EnableVisualStyles();
Application. SetCompatibleTextRenderingDefault (false);

if (! WindowsTools. UACCheckCurAdministratorAndRunAs (null)) return;

.

CodePudding user response:

Do a small program main project set to boot from and when to start to start the applet and then change the system time can don't know