同系列文章:
运行环境
演示程序源代码下载:
FaceIdDemo-VC2015-20161118.zip
注意:请将FaceId.dll和FaceId.lib拷贝到Release和Debug目录下
演示程序界面:
示例代码
EXIMPORTDlg.h
// EXIMPORTDlg.h : 头文件 // #pragma once #include "PageExport.h" #include "PageImport.h" // CEXIMPORTDlg 对话框 class CEXIMPORTDlg : public CDialogEx { // 构造 public: CEXIMPORTDlg(CWnd* pParent = NULL); // 标准构造函数 // 对话框数据 enum { IDD = IDD_EXIMPORT_DIALOG }; protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持 // 实现 protected: HICON m_hIcon; // 生成的消息映射函数 virtual BOOL OnInitDialog(); afx_msg void OnPaint(); afx_msg HCURSOR OnQueryDragIcon(); DECLARE_MESSAGE_MAP() public: afx_msg void OnTcnSelchangeTabroom(NMHDR *pNMHDR, LRESULT *pResult); private: CPageExport m_PageExport; CPageImport m_PageImport; };
EXIMPORTDlg.cpp
/* ---------------------------------------------------------- * 文件名称:EXIMPORTDlg.cpp * * 作者:秦建辉 * * QQ:36748897 * * 博客:http://www.firstsolver.com/wordpress/ * * 开发环境: * Visual Studio V2013 * * 版本历史: * V1.0 2014年09月24日 * VC:人脸通SDK示例代码-人脸模板导入导出 * ------------------------------------------------------------ */ // EXIMPORTDlg.cpp : 实现文件 // #include "stdafx.h" #include "EXIMPORT.h" #include "EXIMPORTDlg.h" #include "afxdialogex.h" #ifdef _DEBUG #define new DEBUG_NEW #endif #ifdef _DEBUG #pragma comment(lib, "..\\Debug\\FaceId.lib") #else #pragma comment(lib, "..\\Release\\FaceId.lib") #endif // CEXIMPORTDlg 对话框 CEXIMPORTDlg::CEXIMPORTDlg(CWnd* pParent /*=NULL*/) : CDialogEx(CEXIMPORTDlg::IDD, pParent) { m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CEXIMPORTDlg::DoDataExchange(CDataExchange* pDX) { CDialogEx::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CEXIMPORTDlg, CDialogEx) ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_NOTIFY(TCN_SELCHANGE, IDC_TABROOM, &CEXIMPORTDlg::OnTcnSelchangeTabroom) END_MESSAGE_MAP() // CEXIMPORTDlg 消息处理程序 BOOL CEXIMPORTDlg::OnInitDialog() { CDialogEx::OnInitDialog(); // 设置此对话框的图标。 当应用程序主窗口不是对话框时,框架将自动 // 执行此操作 SetIcon(m_hIcon, TRUE); // 设置大图标 SetIcon(m_hIcon, FALSE); // 设置小图标 CTabCtrl* pTabRoom = (CTabCtrl*)GetDlgItem(IDC_TABROOM); pTabRoom->InsertItem(0, TEXT("导出人脸模板")); pTabRoom->InsertItem(1, TEXT("导入人脸模板")); m_PageExport.Create(IDD_PAGEEXPORT, GetDlgItem(IDC_TABROOM)); m_PageImport.Create(IDD_PAGEIMPORT, GetDlgItem(IDC_TABROOM)); CRect rs; pTabRoom->GetClientRect(&rs); rs.top += 28; rs.bottom -= 8; rs.left += 8; rs.right -= 8; m_PageExport.MoveWindow(&rs); m_PageImport.MoveWindow(&rs); m_PageExport.ShowWindow(TRUE); m_PageImport.ShowWindow(FALSE); pTabRoom->SetCurSel(0); // 初始化数据 m_PageExport.SetDlgItemText(IDC_EDITEXPORTDEVICEIP, TEXT("192.168.1.18")); // 设备地址 m_PageExport.SetDlgItemInt(IDC_EDITEXPORTDEVICEPORT, 9922, FALSE); // 设备端口 m_PageExport.SetDlgItemText(IDC_EDITSAVEFILENAME, TEXT("Employees.dat")); m_PageImport.SetDlgItemText(IDC_EDITIMPORTDEVICEIP, TEXT("192.168.1.18")); // 设备地址 m_PageImport.SetDlgItemInt(IDC_EDITIMPORTDEVICEPORT, 9922, FALSE); // 设备端口 m_PageImport.SetDlgItemText(IDC_EDITOPENFILENAME, TEXT("Employees.dat")); return TRUE; // 除非将焦点设置到控件,否则返回 TRUE } // 如果向对话框添加最小化按钮,则需要下面的代码 // 来绘制该图标。 对于使用文档/视图模型的 MFC 应用程序, // 这将由框架自动完成。 void CEXIMPORTDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // 用于绘制的设备上下文 SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0); // 使图标在工作区矩形中居中 int cxIcon = GetSystemMetrics(SM_CXICON); int cyIcon = GetSystemMetrics(SM_CYICON); CRect rect; GetClientRect(&rect); int x = (rect.Width() - cxIcon + 1) / 2; int y = (rect.Height() - cyIcon + 1) / 2; // 绘制图标 dc.DrawIcon(x, y, m_hIcon); } else { CDialogEx::OnPaint(); } } //当用户拖动最小化窗口时系统调用此函数取得光标 //显示。 HCURSOR CEXIMPORTDlg::OnQueryDragIcon() { return static_cast<HCURSOR>(m_hIcon); } void CEXIMPORTDlg::OnTcnSelchangeTabroom(NMHDR *pNMHDR, LRESULT *pResult) { // TODO: 在此添加控件通知处理程序代码 INT CurSel = ((CTabCtrl*)GetDlgItem(IDC_TABROOM))->GetCurSel(); switch (CurSel) { case 0: m_PageExport.ShowWindow(TRUE); m_PageImport.ShowWindow(FALSE); break; case 1: m_PageExport.ShowWindow(FALSE); m_PageImport.ShowWindow(TRUE); break; } *pResult = 0; }
PageExport.h
#pragma once // CPageExport 对话框 class CPageExport : public CDialogEx { DECLARE_DYNAMIC(CPageExport) public: CPageExport(CWnd* pParent = NULL); // 标准构造函数 virtual ~CPageExport(); // 对话框数据 enum { IDD = IDD_PAGEEXPORT }; protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持 DECLARE_MESSAGE_MAP() public: afx_msg void OnBnClickedButtonsavefile(); afx_msg void OnBnClickedButtonexport(); };
PageExport.cpp
// PageExport.cpp : 实现文件 // #include "stdafx.h" #include "EXIMPORT.h" #include "PageExport.h" #include "afxdialogex.h" #include "..\\FaceId\\Source\\FaceId.h" #include "..\\FaceId\\Source\\FaceId_Item.h" // CPageExport 对话框 IMPLEMENT_DYNAMIC(CPageExport, CDialogEx) CPageExport::CPageExport(CWnd* pParent /*=NULL*/) : CDialogEx(CPageExport::IDD, pParent) { } CPageExport::~CPageExport() { } void CPageExport::DoDataExchange(CDataExchange* pDX) { CDialogEx::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CPageExport, CDialogEx) ON_BN_CLICKED(IDC_BUTTONSAVEFILE, &CPageExport::OnBnClickedButtonsavefile) ON_BN_CLICKED(IDC_BUTTONEXPORT, &CPageExport::OnBnClickedButtonexport) END_MESSAGE_MAP() // CPageExport 消息处理程序 // 设置人脸模板存储文件 void CPageExport::OnBnClickedButtonsavefile() { // 保存文件对话框 CFileDialog dlgFile(FALSE, TEXT("(*.dat)|*.dat"), TEXT("Employees.dat"), OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, TEXT("dat files (*.dat)|*.dat|All files (*.*)|*.*||")); // 初始目录设定为应用程序所在目录 TCHAR ModulePath[MAX_PATH]; ::GetCurrentDirectory(MAX_PATH, ModulePath); dlgFile.m_pOFN->lpstrInitialDir = ModulePath; // 显示对话框 if (dlgFile.DoModal() == IDOK) { SetDlgItemText(IDC_EDITSAVEFILENAME, dlgFile.GetPathName()); } } // 导出考勤记录 void CPageExport::OnBnClickedButtonexport() { // 执行命令 FaceId *TcpClient = NULL; try { // 连接设备 TCHAR DeviceIP[64]; GetDlgItemText(IDC_EDITEXPORTDEVICEIP, DeviceIP, _countof(DeviceIP)); TcpClient = new FaceId(DeviceIP, GetDlgItemInt(IDC_EDITEXPORTDEVICEPORT), AF_INET); // 设置通信密码 TcpClient->SetSecretKey(NULL); // 注意:需要和设备通信密码一致 // 获取员工工号集合 tstring Answer; INT nReadChars = TcpClient->Execute(TEXT("GetEmployeeID()"), Answer, DeviceCodePage); if (nReadChars > 0) { list<pair<tstring, tstring>> ItemList; if (SUCCEEDED(FaceId_Item::GetAllItems(Answer.c_str(), ItemList))) { // 创建文件 CString SaveFileName; GetDlgItemText(IDC_EDITSAVEFILENAME, SaveFileName); CStdioFile EmployeesFile(SaveFileName.GetBuffer(), CFile::modeWrite | CFile::typeUnicode | CFile::modeCreate); INT Total = 0; INT SaveCount = 0; for (list<pair<tstring, tstring>>::const_iterator iter = ItemList.cbegin(); iter != ItemList.cend(); iter++) { if (iter->first.compare(TEXT("id")) == 0) { Total++; // 按工号获取人脸模板信息 TCHAR Command[64]; StringCchPrintf(Command, _countof(Command), TEXT("GetEmployee(id=\"%s\")"), iter->second.c_str()); nReadChars = TcpClient->Execute(Command, Answer, DeviceCodePage); if (nReadChars > 0) { EmployeesFile.WriteString(Answer.c_str()); EmployeesFile.WriteString(TEXT("\n")); SaveCount++; } } } EmployeesFile.Close(); TCHAR Information[256]; StringCchPrintf(Information, _countof(Information), TEXT("成功导出人员:%d/%d!"), SaveCount, Total); MessageBox(Information, TEXT("信息"), MB_OK | MB_ICONINFORMATION | MB_DEFBUTTON1); } } else { // 显示错误代码 TCHAR Information[256]; StringCchPrintf(Information, _countof(Information), TEXT("错误代码:%d"), nReadChars); MessageBox(Information, TEXT("错误"), MB_OK | MB_ICONERROR | MB_DEFBUTTON1); } } catch (DWORD dwErrorCode) { // 显示异常原因 TCHAR Information[256]; StringCchPrintf(Information, _countof(Information), TEXT("错误代码:%d"), dwErrorCode); MessageBox(Information, TEXT("错误"), MB_OK | MB_ICONERROR | MB_DEFBUTTON1); } catch (...) { } // 断开连接 if (TcpClient != NULL) { TcpClient->Close(); TcpClient = NULL; } }
PageImport.h
#pragma once // CPageImport 对话框 class CPageImport : public CDialogEx { DECLARE_DYNAMIC(CPageImport) public: CPageImport(CWnd* pParent = NULL); // 标准构造函数 virtual ~CPageImport(); // 对话框数据 enum { IDD = IDD_PAGEIMPORT }; protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持 DECLARE_MESSAGE_MAP() public: afx_msg void OnBnClickedButtonopenfile(); afx_msg void OnBnClickedButtonimport(); };
PageImport.cpp
// PageImport.cpp : 实现文件 // #include "stdafx.h" #include "EXIMPORT.h" #include "PageImport.h" #include "afxdialogex.h" #include "..\\FaceId\\Source\\FaceId.h" #include "..\\FaceId\\Source\\FaceId_Item.h" #include <regex> #include <algorithm> typedef std::basic_regex<TCHAR> tregex; typedef std::match_results<const TCHAR*> tmatch; // CPageImport 对话框 IMPLEMENT_DYNAMIC(CPageImport, CDialogEx) CPageImport::CPageImport(CWnd* pParent /*=NULL*/) : CDialogEx(CPageImport::IDD, pParent) { } CPageImport::~CPageImport() { } void CPageImport::DoDataExchange(CDataExchange* pDX) { CDialogEx::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CPageImport, CDialogEx) ON_BN_CLICKED(IDC_BUTTONOPENFILE, &CPageImport::OnBnClickedButtonopenfile) ON_BN_CLICKED(IDC_BUTTONIMPORT, &CPageImport::OnBnClickedButtonimport) END_MESSAGE_MAP() // CPageImport 消息处理程序 // 设置人脸模板读取文件 void CPageImport::OnBnClickedButtonopenfile() { // 打开文件对话框 CFileDialog dlgFile(TRUE, TEXT("(*.dat)|*.dat"), TEXT("Employees.dat"), OFN_HIDEREADONLY | OFN_FILEMUSTEXIST, TEXT("dat files (*.dat)|*.dat|All files (*.*)|*.*||")); // 初始目录设定为应用程序所在目录 TCHAR ModulePath[MAX_PATH]; ::GetCurrentDirectory(MAX_PATH, ModulePath); dlgFile.m_pOFN->lpstrInitialDir = ModulePath; // 显示对话框 if (dlgFile.DoModal() == IDOK) { SetDlgItemText(IDC_EDITOPENFILENAME, dlgFile.GetPathName()); } } // 将人脸模板从文件导入设备 void CPageImport::OnBnClickedButtonimport() { // 执行命令 FaceId *TcpClient = NULL; try { // 是否覆盖 BOOL IsOverwrite = ((CButton*)GetDlgItem(IDC_CHECKOVERWRITE))->GetCheck() == BST_CHECKED; // 连接设备 TCHAR DeviceIP[64]; GetDlgItemText(IDC_EDITIMPORTDEVICEIP, DeviceIP, _countof(DeviceIP)); TcpClient = new FaceId(DeviceIP, GetDlgItemInt(IDC_EDITIMPORTDEVICEPORT), AF_INET); // 设置通信密码 TcpClient->SetSecretKey(NULL); // 注意:需要和设备通信密码一致 // 获取员工工号集合 tstring Answer; INT nReadChars = TcpClient->Execute(TEXT("GetEmployeeID()"), Answer, DeviceCodePage); if (nReadChars > 0) { list<pair<tstring, tstring>> ItemList; if (SUCCEEDED(FaceId_Item::GetAllItems(Answer.c_str(), ItemList))) { // 读取文件 CString OpenFileName; GetDlgItemText(IDC_EDITOPENFILENAME, OpenFileName); CFile EmployeesFile(OpenFileName.GetBuffer(), CFile::modeRead | CFile::typeUnicode | CFile::shareDenyWrite); CString Source; Source.GetBufferSetLength((INT)(EmployeesFile.GetLength() / sizeof(TCHAR) + 1)); EmployeesFile.Read(Source.GetBuffer(), (UINT)EmployeesFile.GetLength()); EmployeesFile.Close(); INT Total = 0; INT SaveCount = 0; INT SkipCount = 0; // 正则表达式提取人脸模板 tregex rx(TEXT("Return[(]result=\"success\"\\s+(id=\"([a-z|A-Z|0-9]+)\"\\s+[^)]+)[)]")); tmatch m; // 搜索正则表达式匹配 const TCHAR* Begin = Source.GetBuffer(); const TCHAR* End = Begin + Source.GetLength(); while (std::regex_search(Begin, End, m, rx, std::regex_constants::match_default)) { Total++; if (IsOverwrite || std::find(ItemList.cbegin(), ItemList.cend(), std::make_pair(tstring(TEXT("id")), m.str(2))) == ItemList.cend()) { CString Command; Command.AppendFormat(TEXT("SetEmployee(%s)"), m.str(1).c_str()); nReadChars = TcpClient->Execute(Command.GetBuffer(), Answer, DeviceCodePage); if (nReadChars > 0) { SaveCount++; } } else { SkipCount++; } Begin = m[0].second; } TCHAR Information[256]; StringCchPrintf(Information, _countof(Information), TEXT("成功/跳过/总计人员=%d/%d/%d!"), SaveCount, SkipCount, Total); MessageBox(Information, TEXT("信息"), MB_OK | MB_ICONINFORMATION | MB_DEFBUTTON1); } } else { // 显示错误代码 TCHAR Information[256]; StringCchPrintf(Information, _countof(Information), TEXT("错误代码:%d"), nReadChars); MessageBox(Information, TEXT("错误"), MB_OK | MB_ICONERROR | MB_DEFBUTTON1); } } catch (DWORD dwErrorCode) { // 显示异常原因 TCHAR Information[256]; StringCchPrintf(Information, _countof(Information), TEXT("错误代码:%d"), dwErrorCode); MessageBox(Information, TEXT("错误"), MB_OK | MB_ICONERROR | MB_DEFBUTTON1); } catch (...) { } // 断开连接 if (TcpClient != NULL) { TcpClient->Close(); TcpClient = NULL; } }