[VC(Visual C++) ]- 將字元透過CString和itoa()轉換成數字字串程式
[VC(Visual C++) ]- 將字元透過CString和itoa()轉換成數字字串程式
本篇分享字元透過CString和itoa()轉換成數字字串程式範例，有興趣的(C/P)同好，歡迎來http://filemarkets.com/file/jashliao/a9006d21/索取，因為我不會上傳檔案分享哈哈 ^ ^。
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主要程式碼 |
001 // Ascll2StrIntDlg.cpp : implementation file 002 // 003
004 #include "stdafx.h" 005 #include "Ascll2StrInt.h" 006 #include "Ascll2StrIntDlg.h" 007 #include <stdlib.h> 008 #ifdef _DEBUG 009 #definenew DEBUG_NEW 010 #undef THIS_FILE 011 staticchar THIS_FILE[] = __FILE__; 012 #endif 013
014 ///////////////////////////////////////////////////////////////////////////// 015 // CAboutDlg dialog used for App About 016
017 class CAboutDlg : public CDialog 018 {
019 public: 020 CAboutDlg();
021
022 // Dialog Data 023 //{{AFX_DATA(CAboutDlg) 024 enum { IDD = IDD_ABOUTBOX }; 025 //}}AFX_DATA 026
027 // ClassWizard generated virtual function overrides 028 //{{AFX_VIRTUAL(CAboutDlg) 029 protected: 030 virtualvoid DoDataExchange(CDataExchange* pDX); // DDX/DDV support 031 //}}AFX_VIRTUAL 032
033 // Implementation 034 protected: 035 //{{AFX_MSG(CAboutDlg) 036 //}}AFX_MSG 037 DECLARE_MESSAGE_MAP()
038 };
039
040 CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
041 {
042 //{{AFX_DATA_INIT(CAboutDlg) 043 //}}AFX_DATA_INIT 044 }
045
046 void CAboutDlg::DoDataExchange(CDataExchange* pDX) 047 {
048 CDialog::DoDataExchange(pDX);
049 //{{AFX_DATA_MAP(CAboutDlg) 050 //}}AFX_DATA_MAP 051 }
052
053 BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
054 //{{AFX_MSG_MAP(CAboutDlg) 055 // No message handlers 056 //}}AFX_MSG_MAP 057 END_MESSAGE_MAP()
058
059 ///////////////////////////////////////////////////////////////////////////// 060 // CAscll2StrIntDlg dialog 061
062 CAscll2StrIntDlg::CAscll2StrIntDlg(CWnd* pParent /*=NULL*/) 063 : CDialog(CAscll2StrIntDlg::IDD, pParent)
064 {
065 //{{AFX_DATA_INIT(CAscll2StrIntDlg) 066 m_str1 = _T(""); 067 m_str2 = _T(""); 068 //}}AFX_DATA_INIT 069 // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 070 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); 071 }
072
073 void CAscll2StrIntDlg::DoDataExchange(CDataExchange* pDX) 074 {
075 CDialog::DoDataExchange(pDX);
076 //{{AFX_DATA_MAP(CAscll2StrIntDlg) 077 DDX_Text(pDX, IDC_EDIT1, m_str1);
078 DDX_Text(pDX, IDC_EDIT2, m_str2);
079 //}}AFX_DATA_MAP 080 }
081
082 BEGIN_MESSAGE_MAP(CAscll2StrIntDlg, CDialog)
083 //{{AFX_MSG_MAP(CAscll2StrIntDlg) 084 ON_WM_SYSCOMMAND()
085 ON_WM_PAINT()
086 ON_WM_QUERYDRAGICON()
087 ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
088 ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
089 //}}AFX_MSG_MAP 090 END_MESSAGE_MAP()
091
092 ///////////////////////////////////////////////////////////////////////////// 093 // CAscll2StrIntDlg message handlers 094
095 BOOL CAscll2StrIntDlg::OnInitDialog()
096 {
097 CDialog::OnInitDialog();
098
099 // Add "About..." menu item to system menu. 100
101 // IDM_ABOUTBOX must be in the system command range. 102 ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
103 ASSERT(IDM_ABOUTBOX < 0xF000);
104
105 CMenu* pSysMenu = GetSystemMenu(FALSE);
106 if (pSysMenu != NULL) 107 {
108 CString strAboutMenu;
109 strAboutMenu.LoadString(IDS_ABOUTBOX);
110 if (!strAboutMenu.IsEmpty()) 111 {
112 pSysMenu->AppendMenu(MF_SEPARATOR);
113 pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
114 }
115 }
116
117 // Set the icon for this dialog. The framework does this automatically 118 // when the application's main window is not a dialog 119 SetIcon(m_hIcon, TRUE); // Set big icon 120 SetIcon(m_hIcon, FALSE); // Set small icon 121
122 // TODO: Add extra initialization here 123
124 return TRUE; // return TRUE unless you set the focus to a control 125 }
126
127 void CAscll2StrIntDlg::OnSysCommand(UINT nID, LPARAM lParam) 128 {
129 if ((nID & 0xFFF0) == IDM_ABOUTBOX) 130 {
131 CAboutDlg dlgAbout;
132 dlgAbout.DoModal();
133 }
134 else 135 {
136 CDialog::OnSysCommand(nID, lParam);
137 }
138 }
139
140 // If you add a minimize button to your dialog, you will need the code below 141 // to draw the icon. For MFC applications using the document/view model, 142 // this is automatically done for you by the framework. 143
144 void CAscll2StrIntDlg::OnPaint() 145 {
146 if (IsIconic()) 147 {
148 CPaintDC dc(this); // device context for painting 149
150 SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
151
152 // Center icon in client rectangle 153 int cxIcon = GetSystemMetrics(SM_CXICON); 154 int cyIcon = GetSystemMetrics(SM_CYICON); 155 CRect rect;
156 GetClientRect(&rect);
157 int x = (rect.Width() - cxIcon + 1) / 2; 158 int y = (rect.Height() - cyIcon + 1) / 2; 159
160 // Draw the icon 161 dc.DrawIcon(x, y, m_hIcon);
162 }
163 else 164 {
165 CDialog::OnPaint();
166 }
167 }
168
169 // The system calls this to obtain the cursor to display while the user drags 170 // the minimized window. 171 HCURSOR CAscll2StrIntDlg::OnQueryDragIcon()
172 {
173 return (HCURSOR) m_hIcon; 174 }
175
176 void CAscll2StrIntDlg::OnButton1() 177 {
178 // TODO: Add your control notification handler code here 179 char *pstr1; 180 char chrdata[3]; 181 int j=0; 182 int intdata=0; 183 int intLen=0; 184 UpdateData(true); 185 //m_str2=m_str1; 186 m_str2=""; 187 intLen=m_str1.GetLength();
188 pstr1=m_str1.GetBuffer(0);
189 for(j=0;j<intLen;j++) 190 {
191 intdata=*(pstr1+j);
192 itoa(intdata,chrdata,10);
193 m_str2+=chrdata; 194 m_str2+=","; 195 }
196 UpdateData(false); 197
198 }
199
200 void CAscll2StrIntDlg::OnButton2() 201 {
202 // TODO: Add your control notification handler code here 203 char chr1; 204 chr1=33;
205 UpdateData(true); 206 m_str1=chr1; 207 UpdateData(false); 208 }
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