.NET实现:将EXE设置开机自动启动

private void btnsetok_click(object sender, eventargs e)

      {

          regcompstartrun(true, txtfullpath.text.trim());

      }

      private void btncancel_click(object sender, eventargs e)

      {

          regcompstartrun(false, txtfullpath.text.trim());

      }

      private void regcompstartrun(bool cmd, string argpath)

      {

          string staruppath = argpath;

          if (string.isnullorempty(argpath))

          {

              //获取当前可执行程序的全路径

              staruppath = application.executablepath;

          }

          //表示window注册表中项级节点,读取 windows 注册表基项hkey_local_machine

          microsoft.win32.registrykey loca = microsoft.win32.registry.localmachine;

          microsoft.win32.registrykey run = loca.createsubkey(@"software\microsoft\windows\currentversion\run");

          try

          {

              //setvalue:存储值的名称

              if (cmd)

              {

                  run.setvalue("autostartuptestwinformapp", staruppath);//加入注册，参数一为注册节点名称(随意)  

                  lbldisplay.text = "设置成功!";

              }

              else

              {

                  run.deletevalue("autostartuptestwinformapp", false);//删除该注册节点    

                  lbldisplay.text = "取消设置成功!";

              }

              loca.close();

          }

          catch (exception ee)

          {

              messagebox.show(ee.message.tostring(), "提示", messageboxbuttons.ok, messageboxicon.error);

          }

      }

注意事项：

如果设置后，重命名该exe文件，则注销、重启后重新登录，设置的开机启动项不会启动，

如果改回原来的名字，则再次注销或重启，登录后会自动启动该设置的exe文件