qt程序里怎么已管理员权限启动另一个进程

[whquan123]

我的Qt怎么是以普通权限运行的，怎么以管理员权限运行其他进程。

[赵4老师]

CreateProcessAsUser The CreateProcessAsUser function creates a new process and its primary thread. The new process then executes a specified executable file. The CreateProcessAsUser function is similar to the CreateProcess function, except that the new process runs in the security context of the user represented by the hToken parameter. By default, the new process is non-interactive, that is, it runs on a desktop that is not visible and cannot receive user input. Also, by default, the new process inherits the environment of the calling process, rather than the environment associated with the specified user. BOOL CreateProcessAsUser( HANDLE hToken, // handle to a token representing the logged-on user LPCTSTR lpApplicationName, // pointer to name of executable module LPTSTR lpCommandLine, // pointer to command line string LPSECURITY_ATTRIBUTES lpProcessAttributes, // process security attributes LPSECURITY_ATTRIBUTES lpThreadAttributes, // thread security attributes BOOL bInheritHandles, // whether new process inherits handles DWORD dwCreationFlags, // creation flags LPVOID lpEnvironment, // pointer to new environment block LPCTSTR lpCurrentDirectory, // pointer to current directory name LPSTARTUPINFO lpStartupInfo, // pointer to STARTUPINFO LPPROCESS_INFORMATION lpProcessInformation // pointer to PROCESS_INFORMATION );