谁帮我用C++写一个例子付费 - 递归火山软件开发平台

#include <iostream>
#include <windows.h>
#include <string>
int main() {
DWORD bufferSize = 0;
BYTE* buffer = nullptr;
DWORD dataType = 0;
std::string biosInfo;
// 获取缓冲区大小
if (GetSystemFirmwareTable(FirmwareTableProviderSignature, FirmwareTableID, 0, &bufferSize) != ERROR_INSUFFICIENT_BUFFER) {
std::cerr << "无法获取缓冲区大小" << std::endl;
return 1;
}
// 分配缓冲区
buffer = new BYTE[bufferSize];
// 获取BIOS信息
if (GetSystemFirmwareTable(FirmwareTableProviderSignature, FirmwareTableID, buffer, &bufferSize) == ERROR_SUCCESS) {
// 解析BIOS信息
for (DWORD i = 0; i < bufferSize; i++) {
switch (dataType) {
case 0: // 制造商
if (buffer[i] == 0) {
dataType = 1;
} else {
biosInfo += static_cast<char>(buffer[i]);
}
break;
case 1: // 序列号
if (buffer[i] == 0) {
dataType = 2;
} else {
biosInfo += static_cast<char>(buffer[i]);
}
break;
case 2: // 发布日期
if (buffer[i] == 0) {
dataType = 3;
} else {
biosInfo += static_cast<char>(buffer[i]);
}
break;
case 3: // 版本
if (buffer[i] == 0) {
dataType = 4;
} else {
biosInfo += static_cast<char>(buffer[i]);
}
break;
}
}
} else {
std::cerr << "无法获取BIOS信息" << std::endl;
delete[] buffer;
return 1;
}
// 输出BIOS信息
std::cout << "制造商： " << biosInfo.substr(0, biosInfo.find('\0')) << std::endl;
std::cout << "序列号： " << biosInfo.substr(biosInfo.find('\0') + 1, biosInfo.find('\0', biosInfo.find('\0') + 1)) << std::endl;
std::cout << "发布日期： " << biosInfo.substr(biosInfo.find('\0', biosInfo.find('\0') + 1) + 1, biosInfo.find('\0', biosInfo.find('\0', biosInfo.find('\0') + 1) + 1)) << std::endl;
std::cout << "版本： " << biosInfo.substr(biosInfo.find('\0', biosInfo.find('\0', biosInfo.find('\0') + 1) + 1) + 1) << std::endl;
// 释放缓冲区
delete[] buffer;
return 0;
}

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