簡單的TCP客戶端發包工具
阿新 • • 發佈：2019-01-04
一、TCP介紹
先放這裡有時間在寫，最近在寫DuiLib相關的使用內容，這部分大家湊活著看
二、程式截圖
下載連結
連結：https://pan.baidu.com/s/1MzNUzwd7WwBat6vNMcu6Ow 密碼：ibuv
主要原始碼：
//.h
// TCPClient.cpp : 定義應用程式的類行為。 // #include "stdafx.h" #include "TCPClient.h" #include "TCPClientDlg.h" #ifdef _DEBUG #define new DEBUG_NEW #endif // CTCPClientApp BEGIN_MESSAGE_MAP(CTCPClientApp, CWinApp) ON_COMMAND(ID_HELP, &CWinApp::OnHelp) END_MESSAGE_MAP() // CTCPClientApp 構造 CTCPClientApp::CTCPClientApp() { // 支援重新啟動管理器 m_dwRestartManagerSupportFlags = AFX_RESTART_MANAGER_SUPPORT_RESTART; // TODO: 在此處新增構造程式碼， // 將所有重要的初始化放置在 InitInstance 中 } // 唯一的一個 CTCPClientApp 物件 CTCPClientApp theApp; // CTCPClientApp 初始化 BOOL CTCPClientApp::InitInstance() { // 如果一個執行在 Windows XP 上的應用程式清單指定要 // 使用 ComCtl32.dll 版本 6 或更高版本來啟用視覺化方式， //則需要 InitCommonControlsEx()。否則，將無法建立視窗。 INITCOMMONCONTROLSEX InitCtrls; InitCtrls.dwSize = sizeof(InitCtrls); // 將它設定為包括所有要在應用程式中使用的 // 公共控制元件類。 InitCtrls.dwICC = ICC_WIN95_CLASSES; InitCommonControlsEx(&InitCtrls); CWinApp::InitInstance(); AfxEnableControlContainer(); // 建立 shell 管理器，以防對話方塊包含 // 任何 shell 樹檢視控制元件或 shell 列表檢視控制元件。 CShellManager *pShellManager = new CShellManager; // 標準初始化 // 如果未使用這些功能並希望減小 // 最終可執行檔案的大小，則應移除下列 // 不需要的特定初始化例程 // 更改用於儲存設定的登錄檔項 // TODO: 應適當修改該字串， // 例如修改為公司或組織名 SetRegistryKey(_T("應用程式嚮導生成的本地應用程式")); CTCPClientDlg dlg; m_pMainWnd = &dlg; INT_PTR nResponse = dlg.DoModal(); if (nResponse == IDOK) { // TODO: 在此放置處理何時用 // “確定”來關閉對話方塊的程式碼 } else if (nResponse == IDCANCEL) { // TODO: 在此放置處理何時用 // “取消”來關閉對話方塊的程式碼 } // 刪除上面建立的 shell 管理器。 if (pShellManager != NULL) { delete pShellManager; } // 由於對話方塊已關閉，所以將返回 FALSE 以便退出應用程式， // 而不是啟動應用程式的訊息泵。 return FALSE; }
//.cpp
// TCPClientDlg.cpp : 實現檔案 // #include "stdafx.h" #include "TCPClient.h" #include "TCPClientDlg.h" #include "afxdialogex.h" #ifdef _DEBUG #define new DEBUG_NEW #endif #define TIMEID 1 CTCPClientDlg* CTCPClientDlg::m_TCPClient; // 用於應用程式“關於”選單項的 CAboutDlg 對話方塊 class CAboutDlg : public CDialogEx { public: CAboutDlg(); // 對話方塊資料 enum { IDD = IDD_ABOUTBOX }; protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支援 // 實現 protected: DECLARE_MESSAGE_MAP() }; CAboutDlg::CAboutDlg() : CDialogEx(CAboutDlg::IDD) { } void CAboutDlg::DoDataExchange(CDataExchange* pDX) { CDialogEx::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx) END_MESSAGE_MAP() // CTCPClientDlg 對話方塊 CTCPClientDlg::CTCPClientDlg(CWnd* pParent /*=NULL*/) : CDialogEx(CTCPClientDlg::IDD, pParent) , m_DestIP(0) , m_DestPort(0) , m_strContent(_T("")) , m_Status(_T("")) , m_Detail(_T("")) { m_TCPClient = this; m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CTCPClientDlg::DoDataExchange(CDataExchange* pDX) { CDialogEx::DoDataExchange(pDX); DDX_IPAddress(pDX, IDC_IPADDRESS1, m_DestIP); DDX_Text(pDX, IDC_EDIT_PORT, m_DestPort); DDX_Text(pDX, IDC_EDIT_CONTENT, m_strContent); DDX_Control(pDX, IDC_STATIC_BCONNECT, m_Tip); DDX_Text(pDX, IDC_STATIC_BCONNECT, m_Status); DDX_Text(pDX, IDC_EDIT_RESULT, m_Detail); DDX_Control(pDX, IDC_EDIT_RESULT, m_EditResult); DDX_Control(pDX, IDC_EDIT_FAIL, m_EditFail); DDX_Control(pDX, IDC_COMBO1, m_ComboBox); } BEGIN_MESSAGE_MAP(CTCPClientDlg, CDialogEx) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_BUTTON_CON_SEND, &CTCPClientDlg::OnBnClickedButtonConSend) ON_BN_CLICKED(IDC_BUTTON_SEND, &CTCPClientDlg::OnBnClickedButtonSend) ON_BN_CLICKED(IDC_BUTTON_STOP, &CTCPClientDlg::OnBnClickedButtonStop) ON_BN_CLICKED(IDC_BUTTON_RECONNECT, &CTCPClientDlg::OnBnClickedButtonReconnect) END_MESSAGE_MAP() // CTCPClientDlg 訊息處理程式 BOOL CTCPClientDlg::OnInitDialog() { CDialogEx::OnInitDialog(); // 將“關於...”選單項新增到系統選單中。 // IDM_ABOUTBOX 必須在系統命令範圍內。 ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX); ASSERT(IDM_ABOUTBOX < 0xF000); CMenu* pSysMenu = GetSystemMenu(FALSE); if (pSysMenu != NULL) { BOOL bNameValid; CString strAboutMenu; bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX); ASSERT(bNameValid); if (!strAboutMenu.IsEmpty()) { pSysMenu->AppendMenu(MF_SEPARATOR); pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu); } } // 設定此對話方塊的圖示。當應用程式主視窗不是對話方塊時，框架將自動 // 執行此操作 SetIcon(m_hIcon, TRUE); // 設定大圖示 SetIcon(m_hIcon, FALSE); // 設定小圖示 // TODO: 在此新增額外的初始化程式碼 m_ComboBox.SetCurSel(0); return TRUE; // 除非將焦點設定到控制元件，否則返回 TRUE } void CTCPClientDlg::OnSysCommand(UINT nID, LPARAM lParam) { if ((nID & 0xFFF0) == IDM_ABOUTBOX) { CAboutDlg dlgAbout; dlgAbout.DoModal(); } else { CDialogEx::OnSysCommand(nID, lParam); } } // 如果向對話方塊新增最小化按鈕，則需要下面的程式碼 // 來繪製該圖示。對於使用文件/檢視模型的 MFC 應用程式， // 這將由框架自動完成。 void CTCPClientDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // 用於繪製的裝置上下文 SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0); // 使圖示在工作區矩形中居中 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; // 繪製圖標 dc.DrawIcon(x, y, m_hIcon); } else { CDialogEx::OnPaint(); } } //當用戶拖動最小化視窗時系統呼叫此函式取得游標 //顯示。 HCURSOR CTCPClientDlg::OnQueryDragIcon() { return static_cast<HCURSOR>(m_hIcon); } void CTCPClientDlg::OnBnClickedButtonConSend() { // TODO: 在此新增控制元件通知處理程式程式碼 // TODO: 在此新增控制元件通知處理程式程式碼 CString strCBText; m_EditResult.SetWindowTextA(""); m_EditFail.SetWindowTextA(""); UpdateData(TRUE); unsigned char *pIP; CString strIP;//IP CString strPort;//埠號 //CString strTimes;//傳送次數 CString strContent;//傳送內容 CString strStatus; CString strErr; //顯示時間的變數 int iHour; int iMinute; int iSecond; pIP = (unsigned char*)&m_DestIP; strIP.Format("%u.%u.%u.%u", *(pIP + 3), *(pIP + 2), *(pIP + 1), *pIP); strPort.Format("%u", m_DestPort); //strTimes.Format("%u", m_SendTimes); strContent.Format("%s", m_strContent); strStatus.Format("%s", "連線狀態：未連線"); WSADATA wsaData; char buff[1024]; memset(buff, 0, sizeof(buff)); if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0) { MessageBox("狀態：載入Winsock失敗", "提示", 0); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); //獲得系統時間顯示傳送內容 CString strContinueTIP; CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strContinueTIP.Format("%d:%d:%d %s\r\n\r\n", iHour, iMinute, iSecond, strErr); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strContinueTIP); strContinueTIP.Empty(); strErr.Empty(); return; } SOCKADDR_IN addrSrv; addrSrv.sin_family = AF_INET; addrSrv.sin_port = htons(atoi(strPort)); addrSrv.sin_addr.S_un.S_addr = inet_addr(strIP.GetBuffer()); //建立套接字 m_SocketClient = socket(AF_INET, SOCK_STREAM, 0); if (SOCKET_ERROR == m_SocketClient) { strErr.Format("狀態：Socket建立失敗：%d", WSAGetLastError()); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); //獲得系統時間顯示傳送內容 CString strContinueTIP; CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strContinueTIP.Format("%d:%d:%d %s\r\n\r\n", iHour, iMinute, iSecond, strErr); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strContinueTIP); strContinueTIP.Empty(); strErr.Empty(); //MessageBox(strErr, "提示", 0); return; } //向伺服器發出連線請求 if (connect(m_SocketClient, (struct sockaddr*)&addrSrv, sizeof(addrSrv)) == INVALID_SOCKET) { //printf(”Connect failed : %d”, WSAGetLastError()); strErr.Format("狀態：連線失敗：%d", WSAGetLastError()); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); //獲得系統時間顯示傳送內容 CString strContinueTIP; CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strContinueTIP.Format("%d:%d:%d %s\r\n\r\n", iHour, iMinute, iSecond, strErr); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strContinueTIP); strContinueTIP.Empty(); strErr.Empty(); //MessageBox(strErr, "提示", 0); return; } else { strErr.Format("狀態：已連線"); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); } //獲得ComboBox內容 int nIndex = m_ComboBox.GetCurSel(); m_ComboBox.GetLBText(nIndex, strCBText); //設定定時器 int iTimes = atoi(strCBText.GetString()); UINT uElapse = 1000 / iTimes; //開始定時傳送資料 SetTimer(TIMEID, uElapse, TimerProc); CWnd* cwndBtStop = GetDlgItem(IDC_BUTTON_STOP); cwndBtStop->EnableWindow(TRUE); CWnd* cwndBtContinue = GetDlgItem(IDC_BUTTON_CON_SEND); cwndBtContinue->EnableWindow(FALSE); return; } void CTCPClientDlg::OnBnClickedButtonSend() { // TODO: 在此新增控制元件通知處理程式程式碼 m_EditResult.SetWindowTextA(""); m_EditFail.SetWindowTextA(""); SendTcpMessage(); } void CTCPClientDlg::OnBnClickedButtonStop() { // TODO: 在此新增控制元件通知處理程式程式碼 // TODO: 在此新增控制元件通知處理程式程式碼 if (FALSE == KillTimer(TIMEID)) { MessageBox("停止失敗", "提示", 0); } CWnd* cwndBtStop = GetDlgItem(IDC_BUTTON_STOP); cwndBtStop->EnableWindow(FALSE); CWnd* cwndBtContinue = GetDlgItem(IDC_BUTTON_CON_SEND); cwndBtContinue->EnableWindow(TRUE); closesocket(m_SocketClient); WSACleanup(); } void CTCPClientDlg::OnBnClickedButtonReconnect() { // TODO: 在此新增控制元件通知處理程式程式碼 // TODO: 在此新增控制元件通知處理程式程式碼 // TODO: 在此新增控制元件通知處理程式程式碼 CString strCBText; UpdateData(TRUE); unsigned char *pIP; CString strIP;//IP CString strPort;//埠號 //CString strTimes;//傳送次數 CString strContent;//傳送內容 CString strStatus; CString strErr; //顯示時間的變數 int iHour; int iMinute; int iSecond; pIP = (unsigned char*)&m_DestIP; strIP.Format("%u.%u.%u.%u", *(pIP + 3), *(pIP + 2), *(pIP + 1), *pIP); strPort.Format("%u", m_DestPort); //strTimes.Format("%u", m_SendTimes); strContent.Format("%s", m_strContent); strStatus.Format("%s", "連線狀態：未連線"); WSADATA wsaData; char buff[1024]; memset(buff, 0, sizeof(buff)); if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0) { MessageBox("狀態：載入Winsock失敗", "提示", 0); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); //獲得系統時間顯示傳送內容 CString strContinueTIP; CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strContinueTIP.Format("%d:%d:%d %s\r\n\r\n", iHour, iMinute, iSecond, strErr); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strContinueTIP); strContinueTIP.Empty(); strErr.Empty(); return; } SOCKADDR_IN addrSrv; addrSrv.sin_family = AF_INET; addrSrv.sin_port = htons(atoi(strPort)); addrSrv.sin_addr.S_un.S_addr = inet_addr(strIP.GetBuffer()); //建立套接字 m_SocketClient = socket(AF_INET, SOCK_STREAM, 0); if (SOCKET_ERROR == m_SocketClient) { strErr.Format("狀態：Socket建立失敗：%d", WSAGetLastError()); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); //獲得系統時間顯示傳送內容 CString strContinueTIP; CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strContinueTIP.Format("%d:%d:%d %s\r\n\r\n", iHour, iMinute, iSecond, strErr); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strContinueTIP); strContinueTIP.Empty(); strErr.Empty(); //MessageBox(strErr, "提示", 0); return; } //向伺服器發出連線請求 if (connect(m_SocketClient, (struct sockaddr*)&addrSrv, sizeof(addrSrv)) == INVALID_SOCKET) { //printf(”Connect failed : %d”, WSAGetLastError()); strErr.Format("狀態：連線失敗：%d", WSAGetLastError()); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); //獲得系統時間顯示傳送內容 CString strContinueTIP; CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strContinueTIP.Format("%d:%d:%d %s\r\n\r\n", iHour, iMinute, iSecond, strErr); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strContinueTIP); strContinueTIP.Empty(); strErr.Empty(); //MessageBox(strErr, "提示", 0); return; } else { strErr.Format("狀態：已連線"); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); } //獲得ComboBox內容 int nIndex = m_ComboBox.GetCurSel(); m_ComboBox.GetLBText(nIndex, strCBText); //設定定時器 int iTimes = atoi(strCBText.GetString()); UINT uElapse = 1000 / iTimes; //開始定時傳送資料 SetTimer(TIMEID, uElapse, TimerProc); CWnd* cwndBtStop = GetDlgItem(IDC_BUTTON_STOP); cwndBtStop->EnableWindow(TRUE); CWnd* cwndBtContinue = GetDlgItem(IDC_BUTTON_CON_SEND); cwndBtContinue->EnableWindow(FALSE); CWnd* cwndBtReContinue = m_TCPClient->GetDlgItem(IDC_BUTTON_RECONNECT); cwndBtReContinue->EnableWindow(FALSE); return; } void CTCPClientDlg::SendTcpMessage() { UpdateData(TRUE); unsigned char *pIP; CString strIP;//IP CString strPort;//埠號 //CString strTimes;//傳送次數 CString strContent;//傳送內容 CString strStatus; CString strErr; //顯示時間的變數 int iHour; int iMinute; int iSecond; pIP = (unsigned char*)&m_DestIP; strIP.Format("%u.%u.%u.%u", *(pIP + 3), *(pIP + 2), *(pIP + 1), *pIP); strPort.Format("%u", m_DestPort); //strTimes.Format("%u", m_SendTimes); strContent.Format("%s", m_strContent); strStatus.Format("%s", "連線狀態：未連線"); WSADATA wsaData; char buff[1024]; memset(buff, 0, sizeof(buff)); if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0) { MessageBox("狀態：載入Winsock失敗", "提示", 0); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); //獲得系統時間顯示傳送內容 CString strContinueTIP; CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strContinueTIP.Format("%d:%d:%d %s\r\n\r\n", iHour, iMinute, iSecond, strErr); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strContinueTIP); strContinueTIP.Empty(); strErr.Empty(); return; } SOCKADDR_IN addrSrv; addrSrv.sin_family = AF_INET; addrSrv.sin_port = htons(atoi(strPort)); addrSrv.sin_addr.S_un.S_addr = inet_addr(strIP.GetBuffer()); //建立套接字 SOCKET sockClient = socket(AF_INET, SOCK_STREAM, 0); if (SOCKET_ERROR == sockClient) { strErr.Format("狀態：Socket建立失敗：%d", WSAGetLastError()); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); //獲得系統時間顯示傳送內容 CString strContinueTIP; CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strContinueTIP.Format("%d:%d:%d %s\r\n\r\n", iHour, iMinute, iSecond, strErr); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strContinueTIP); strContinueTIP.Empty(); strErr.Empty(); //MessageBox(strErr, "提示", 0); return; } //向伺服器發出連線請求 if (connect(sockClient, (struct sockaddr*)&addrSrv, sizeof(addrSrv)) == INVALID_SOCKET) { //printf(”Connect failed : %d”, WSAGetLastError()); strErr.Format("狀態：連線失敗：%d", WSAGetLastError()); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); //獲得系統時間顯示傳送內容 CString strContinueTIP; CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strContinueTIP.Format("%d:%d:%d %s\r\n\r\n", iHour, iMinute, iSecond, strErr); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strContinueTIP); strContinueTIP.Empty(); strErr.Empty(); //MessageBox(strErr, "提示", 0); return; } else { strErr.Format("狀態：已連線"); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); } //傳送資料 CString strAdd; //將時間+內容追加到控制元件中 if (m_strContent.IsEmpty()) { closesocket(sockClient); WSACleanup(); return ; } if (SOCKET_ERROR == send(sockClient, m_strContent, m_strContent.GetLength(), 0)) { strErr.Format("狀態：傳送失敗：%d", WSAGetLastError()); GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); closesocket(sockClient); WSACleanup(); //獲得系統時間顯示傳送內容 CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strAdd.Format("%d:%d:%d %s (傳送失敗)\r\n\r\n", iHour, iMinute, iSecond, m_strContent); m_EditResult.SetSel(-1); m_EditResult.ReplaceSel(strAdd); m_EditFail.SetSel(-1); m_EditFail.ReplaceSel(strAdd); return; } //獲得系統時間顯示傳送內容 CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strAdd.Format("%d:/%d:/%d %s (傳送成功) \r\n\r\n", iHour, iMinute, iSecond, m_strContent); m_EditResult.SetSel(-1); m_EditResult.ReplaceSel(strAdd); //關閉套接字 closesocket(sockClient); WSACleanup(); return; } void CALLBACK CTCPClientDlg::TimerProc(HWND hWnd, UINT nMsg, UINT_PTR nTimerid, DWORD dwTime) { m_TCPClient->UpdateData(TRUE); CString strAdd; //將時間+內容追加到控制元件中 CString strErr; //顯示時間的變數 int iHour; int iMinute; int iSecond; if (m_TCPClient->m_strContent.IsEmpty()) { return; } //傳送時採用長連線 if (SOCKET_ERROR == send(m_TCPClient->m_SocketClient, m_TCPClient->m_strContent, m_TCPClient->m_strContent.GetLength(), 0)) { strErr.Format("狀態：傳送失敗：%d", WSAGetLastError()); m_TCPClient->GetDlgItem(IDC_STATIC_BCONNECT)->SetWindowText(strErr); closesocket(m_TCPClient->m_SocketClient); WSACleanup(); //獲得系統時間顯示傳送內容 CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strAdd.Format("%d:%d:%d %s (定時傳送失敗)\r\n\r\n", iHour, iMinute, iSecond, m_TCPClient->m_strContent); m_TCPClient->m_EditResult.SetSel(-1); m_TCPClient->m_EditResult.ReplaceSel(strAdd); m_TCPClient->m_EditFail.SetSel(-1); m_TCPClient->m_EditFail.ReplaceSel(strAdd); m_TCPClient->KillTimer(TIMEID); CWnd* cwndBtStop = m_TCPClient->GetDlgItem(IDC_BUTTON_STOP); cwndBtStop->EnableWindow(FALSE); CWnd* cwndBtContinue = m_TCPClient->GetDlgItem(IDC_BUTTON_CON_SEND); cwndBtContinue->EnableWindow(TRUE); CWnd* cwndBtReContinue = m_TCPClient->GetDlgItem(IDC_BUTTON_RECONNECT); cwndBtReContinue->EnableWindow(TRUE); return; } //獲得系統時間顯示傳送內容 CTime tm; tm = CTime::GetCurrentTime(); iHour = tm.GetHour(); iMinute = tm.GetMinute(); iSecond = tm.GetSecond(); strAdd.Format("%d:%d:%d %s (定時傳送成功) \r\n\r\n", iHour, iMinute, iSecond, m_TCPClient->m_strContent); m_TCPClient->m_EditResult.SetSel(-1); m_TCPClient->m_EditResult.ReplaceSel(strAdd); //關閉套接字 }