mirror of
https://github.com/TheWhiteDog9487/lag2cn.git
synced 2026-08-11 23:01:29 +08:00
191 lines
8.0 KiB
C++
191 lines
8.0 KiB
C++
#include <cstdlib>
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#include <iostream>
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#include <string>
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#include <fstream>
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#include <filesystem>
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#ifdef __linux__
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#include <unistd.h>
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#endif
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using namespace std;
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auto LOCALE = R"(
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LANG="zh_CN.UTF-8"
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LANGUAGE="zh_CN:zh:en_US:en"
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LC_NUMERIC="zh_CN.UTF-8"
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LC_TIME="zh_CN.UTF-8"
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LC_MONETARY="zh_CN.UTF-8"
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LC_PAPER="zh_CN.UTF-8"
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LC_IDENTIFICATION="zh_CN.UTF-8"
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LC_NAME="zh_CN.UTF-8"
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LC_ADDRESS="zh_CN.UTF-8"
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LC_TELEPHONE="zh_CN.UTF-8"
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LC_MEASUREMENT="zh_CN.UTF-8"
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LC_ALL="zh_CN.UTF-8"
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)"s;
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enum class System{
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WSL,
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Windows,
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Linux,
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Unsupported };
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enum class User{
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Root,
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Other };
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auto GetCurrentSystemType(){
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if (filesystem::exists("/proc/version")) {
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ifstream version_file("/proc/version");
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string version_info = "";
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getline(version_file, version_info);
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if (version_info.find("Microsoft") != string::npos or
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version_info.find("WSL") != string::npos) {
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return System::WSL; }
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version_file.close(); }
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if (filesystem::exists("/proc/sys/kernel/osrelease")) {
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ifstream osrelease_file("/proc/sys/kernel/osrelease");
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string osrelease_info = "";
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getline(osrelease_file, osrelease_info);
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if (osrelease_info.find("Microsoft") != string::npos or
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osrelease_info.find("WSL") != string::npos) {
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return System::WSL; }
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osrelease_file.close(); }
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#pragma warning(suppress : 4996)
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if (getenv("WSL_DISTRO_NAME") != nullptr){
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return System::WSL; }
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#pragma warning(suppress : 4996)
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if (getenv("WSL_INTEROP") != nullptr){
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return System::WSL; }
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#pragma warning(suppress : 4996)
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if (getenv("OS") != nullptr){
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return System::Windows;}
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#pragma warning(suppress : 4996)
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else if (getenv("HOME") != nullptr){
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return System::Linux;}
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else{
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return System::Unsupported;} }
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auto GetCurrentUser(){
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#pragma warning(suppress : 4996)
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if (getenv("USER") != nullptr){
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string user = getenv("USER");
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if (user == "root" or geteuid() == 0){
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return User::Root; }
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else{
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return User::Other; } }
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else{
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throw runtime_error("无法获取用户信息"); } }
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/// @brief 获取当前系统的发行版名称
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/// @return 发行版名称，带有版本号
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/// @author ChatGPT
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auto GetCurrentSystem() {
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string distro_name = "";
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ifstream release_file("/etc/os-release");
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if (release_file.is_open()) {
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string line = "";
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while (getline(release_file, line)) {
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if (line.find("PRETTY_NAME=") != string::npos) {
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distro_name = line.substr(line.find("=") + 1);
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distro_name.erase(0, 1); // remove opening quote
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distro_name.erase(distro_name.size() - 1); // remove closing quote
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break;}}
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release_file.close();}
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return distro_name;}
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auto check() {
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cout << "请输入您的选项（输入y或者yes继续）";
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string userin = "";
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cin >> userin;
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if (userin == "y" or userin == "yes")
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return;
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else{
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cout << "输入不正确欸，如果想停止本程序的话请按下Ctrl+C" << endl;
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check();}}
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auto WSL(){
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cout << "开始更新语言配置" << endl;
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system("update-locale LANG=zh_CN.UTF-8");
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cout << "语言配置更新完成" << endl;
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cout << "更新语言配置需要重启WSL，要现在重启吗？" << endl;
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check();
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system("cmd.exe /c \"wsl --shutdown\""); }
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auto Ubuntu(){
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cout << "即将开始安装并配置简体中文语言包，请输入y或者yes继续，或者按Ctrl+C终止本程序";
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check();
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system("apt install -y language-pack-zh-hans");
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system("locale-gen zh_CN.UTF-8");
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if ( filesystem::exists("/etc/locale.conf") ){
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filesystem::copy_file("/etc/locale.conf", "/etc/locale.conf.backup", filesystem::copy_options::overwrite_existing);
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fstream locale_conf("/etc/locale.conf", ios::out bitor ios::trunc);
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locale_conf << LOCALE << endl;
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locale_conf.close();
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filesystem::permissions("/etc/locale.conf", filesystem::perms::owner_read bitor filesystem::perms::owner_write bitor filesystem::perms::group_read bitor filesystem::perms::others_read);
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cout << "原/etc/locale.conf已经备份为/etc/locale.conf.backup" << endl;}
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else if ( filesystem::exists("/etc/default/locale") ){
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filesystem::copy_file("/etc/default/locale", "/etc/default/locale.backup", filesystem::copy_options::overwrite_existing);
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fstream locale("/etc/default/locale", ios::out bitor ios::trunc);
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locale << LOCALE << endl;
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locale.close();
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filesystem::permissions("/etc/default/locale", filesystem::perms::owner_read bitor filesystem::perms::owner_write bitor filesystem::perms::group_read bitor filesystem::perms::others_read);
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cout << "原/etc/default/locale已经备份为/etc/default/locale.backup" << endl;}
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cout << "即将重启以应用语言设置，请保存您未完成的工作以防数据丢失" << endl;
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cout << "输入y或者yes重启或者按Ctrl+C终止本程序" << endl;
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check();
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system("reboot");}
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auto Debian(){
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filesystem::copy_file("/etc/locale.gen", "/etc/locale.gen.backup", filesystem::copy_options::overwrite_existing);
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fstream locale_gen("/etc/locale.gen", ios::out bitor ios::trunc);
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locale_gen << "zh_CN.UTF-8 UTF-8" << endl;
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locale_gen.close();
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system("locale-gen");
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filesystem::permissions("/etc/locale.gen", filesystem::perms::owner_read bitor filesystem::perms::owner_write bitor filesystem::perms::group_read bitor filesystem::perms::others_read);
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if ( filesystem::exists("/etc/default/locale") ){
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filesystem::copy_file("/etc/default/locale", "/etc/default/locale.backup", filesystem::copy_options::overwrite_existing);
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fstream locale("/etc/default/locale", ios::out bitor ios::trunc);
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locale << LOCALE << endl;
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locale.close();
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filesystem::permissions("/etc/default/locale", filesystem::perms::owner_read bitor filesystem::perms::owner_write bitor filesystem::perms::group_read bitor filesystem::perms::others_read);
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cout << "原/etc/default/locale已经备份为/etc/default/locale.backup" << endl;}
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cout << "原/etc/locale.gen已经备份为/etc/locale.gen.backup" << endl;
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cout << "即将重启以应用语言设置，请保存您未完成的工作以防数据丢失" << endl;
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cout << "输入y或者yes重启或者按Ctrl+C终止本程序" << endl;
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check();
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system("reboot");}
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int main() {
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auto OSType = GetCurrentSystemType();
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if (OSType == System::Windows){
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cout << "Windows请在“设置”应用中调整语言(❁´◡`❁)。" << endl;
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throw runtime_error("不支持的操作系统"); }
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else if (OSType == System::WSL) {
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auto OS = GetCurrentSystem();
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cout << "检测到您使用的系统为：" << OS << endl;
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cout << "并且该系统工作于WSL环境" << endl;
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auto CurrentUser = GetCurrentUser();
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if (CurrentUser == User::Root){
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WSL(); }
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else{
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cout << "更改语言配置需要root权限，请使用sudo重新运行本程序" << endl;
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throw runtime_error("权限不足"); } }
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else if (OSType == System::Linux) {
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auto OS = GetCurrentSystem();
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cout << "检测到您使用的系统为：" << OS << endl;
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auto CurrentUser = GetCurrentUser();
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if (CurrentUser == User::Other){
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cout << "更改语言文件需要root权限，请使用sudo重新运行本程序" << endl;
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throw runtime_error("权限不足"); }
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if (OS.find("Ubuntu") != string::npos){
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Ubuntu(); }
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if (OS.find("Debian") != string::npos or
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OS.find("Armbian") != string::npos){
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Debian(); } }
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else if (OSType == System::Unsupported){
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cout << "未知操作系统，为确保数据安全将会强制退出。"
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<< endl
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<< "如果是误报，请联系作者修复问题。"
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<< endl;
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throw runtime_error("不支持的操作系统"); } } |