97 lines
2.7 KiB
C++
97 lines
2.7 KiB
C++
#include <windows.h>
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#include <shellapi.h>
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#include <sddl.h>
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#include <tchar.h>
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#include <iostream>
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#include<string>
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using namespace std;
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bool IsRunAsAdmin() {
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BOOL isAdmin = FALSE;
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PSID adminGroup = NULL;
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// SID for Administrators group
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SID_IDENTIFIER_AUTHORITY ntAuthority = SECURITY_NT_AUTHORITY;
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if (AllocateAndInitializeSid(&ntAuthority, 2, SECURITY_BUILTIN_DOMAIN_RID,
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DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0, &adminGroup)) {
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if (!CheckTokenMembership(NULL, adminGroup, &isAdmin)) {
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isAdmin = FALSE;
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}
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FreeSid(adminGroup);
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}
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return isAdmin == TRUE;
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}
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void RunAsAdmin() {
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TCHAR szPath[MAX_PATH];
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if (!GetModuleFileName(NULL, szPath, ARRAYSIZE(szPath))) {
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cerr << "Failed to get module file name." << endl;
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return;
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}
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SHELLEXECUTEINFO sei = { sizeof(sei) };
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sei.lpVerb = TEXT("runas");
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sei.lpFile = szPath;
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sei.hwnd = NULL;
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sei.nShow = SW_NORMAL;
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if (!ShellExecuteEx(&sei)) {
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DWORD dwError = GetLastError();
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if (dwError == ERROR_CANCELLED) {
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cerr << "The user refused to allow elevation." << endl;
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} else {
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cerr << "ShellExecuteEx failed with error code " << dwError << endl;
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}
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}
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}
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int _tmain() {
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if (!IsRunAsAdmin()) {
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cout << "Program is not running with administrator privileges. Attempting to restart as administrator..." << endl;
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RunAsAdmin();
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return 0; // Exit the current instance
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}
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// Your code that requires admin privileges goes here
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cout << "Program is running with administrator privileges." << endl;
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// Example of code that requires admin privileges
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// You can add any code here that needs admin rights
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// 例如：修改系统设置、访问受限文件等
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extern string choose;
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string choose = "";
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cout <<"C++ command v1.0"<<endl;
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cout <<"https://github.com/dengrb1/"<<endl;
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while (choose!="exit")
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{
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cin >>choose;
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if (choose=="list")
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{
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system("dir");
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}else if (choose=="help")
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{
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cout <<"------------------------------------"<<endl;
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cout <<"C++ command帮助菜单"<<endl;
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cout <<"注意!本程序区分大小写!"<<endl;
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cout <<"list--当前运行环境目录"<<endl;
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cout <<"help--帮助菜单"<<endl;
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cout <<"cd--加载文件夹"<<endl;
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cout <<"------------------------------------"<<endl;
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choose = Unknown;
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}else{
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cout <<choose<<"没有这个指令!"<<endl;
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choose = Unknown;
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}
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}
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// Prevent closing immediately to observe behavior
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return 0;
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}
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