C++参数保存到txt（使用文件流ofstream ）

C++参数保存到txt（使用文件流ofstream ）

//2024.1.24 将对应的文件参数保存到txt
bool CMachineSetting::OnSaveParamToTetx(ui::EventArgs*msg)
{
	if (g_pMainFrame->m_strFileName == L"")
	{
		//文件名为空 弹出提示框
		nim_comp::ShowMsgBox(GetHWND(), nim_comp::MsgboxCallback(), _T("STRID_MSG_FILENAMEISFULL"));
		return false;
	}

	TSTRING strTitle = m_pMultilingual->GetStringViaID(L"STRID_CCDCALI_BUTTON_SETPATH");
	TCHAR szBuffer[MAX_PATH] = { 0 };
	BROWSEINFO bi = { 0 };
	bi.hwndOwner = GetHWND();//拥有着窗口句柄，为NULL表示对话框是非模态的，实际应用中一般都要有这个句柄
	bi.pszDisplayName = szBuffer;//接收文件夹的缓冲区
	//bi.lpszTitle = strTitle.c_str();//标题
	bi.ulFlags = BIF_NEWDIALOGSTYLE | BIF_USENEWUI;
	bi.lpfn = (_BrowseCallbackProc);
	//bi.lParam = (LPARAM)(LPCTSTR)(strFolder.c_str());
	LPITEMIDLIST idl = SHBrowseForFolder(&bi);
	if (!SHGetPathFromIDList(idl, szBuffer))
		return false;

	// 定义参数和值  
	string param1 = "Y阵列数量";
	string param2 = "Y阵列间距";
	string param3 = "色标跳距";
	string param4 = "寻标间隔";
	string param5 = "X偏移";
	string param6 = "Y偏移";
	string param7 = "Y向分距";
	
	//文件名
	int index = g_pMainFrame->m_strFileName.find_last_of('.');
	wstring _filename = g_pMainFrame->m_strFileName.substr(0, index);
	CString _str;
	_str = szBuffer;
	_str += "\\";
	_str += _filename.c_str();
	_str += ".txt";
	// 创建文件流对象并打开文件  
	ofstream outfile(_str);
	if (!outfile.is_open()) {
		//文件打开失败
		return 0;
	}
	wstring _wstr1, _wstr2, _wstr3, _wstr4, _wstr5, _wstr6, _wstr7;
	g_pMainFrame->OnGetParam(_wstr1, _wstr2, _wstr3, _wstr4);

	_wstr5 = m_edit_xaxis->GetText();
	_wstr6 = m_edit_yaxis->GetText();
	// 创建字符串流对象并写入参数和值  
	_wstr7 = g_pMainFrame->GetYDistance();
	
	stringstream ss;
	ss << param1 << "=" << stoi(_wstr1) << endl;
	ss << param2 << "=" << stof(_wstr2) << endl;
	ss << param3 << "=" << stof(_wstr3) << endl;
	ss << param4 << "=" << stoi(_wstr4)<< endl;
	ss << param5 << "=" << stof(_wstr5) << endl;
	ss << param6 << "=" << stof(_wstr6) << endl;
	ss << param7 << "=" << stof(_wstr7) << endl;

	// 将字符串流对象的内容写入文件  
	outfile << ss.str();
	// 关闭文件流对象  
	outfile.close();
}