注：在程序退出的时候写上 自己的卸载代码。
复制代码 代码如下:
// FileName: Uninstall.h
#pragma once
class CUninstall
{
private:
// Exe文件名
CString m_strExeName;
// Bat文件名
CString m_strBatName;
public:
// exe的路径
CString m_strExePath;
// bat的路径
CString m_strBatPath;
CString m_unInstallPath;
public:
// 是否已经复制到临时文件夹
bool GetState (void);
// 初始化
void Init (void);
// 卸载程序
void Uninstall (void);
public:
CUninstall();
~CUninstall();
};
复制代码 代码如下:
// FileName: Uninstall.cpp
#include "stdafx.h"
#include "Uninstall.h"
#include <atlconv.h>
#include <locale.h>
CUninstall::CUninstall() : m_strExeName(_T("XABC01.exe")), m_strBatName(_T("XABC01.bat"))
{
TCHAR strPath[MAX_PATH] = {0};
GetTempPath(MAX_PATH, strPath);
m_strExePath = strPath;
m_strExePath += m_strExeName;
memset(strPath, 0, MAX_PATH);
GetTempPath(MAX_PATH, strPath);
m_strBatPath = strPath;
m_strBatPath += m_strBatName;
}
CUninstall::~CUninstall()
{
}
void CUninstall::Uninstall (void)
{
// 获取exe所在路径
CString strExePath; // 临时问价下exe文件所在路径
HMODULE hModule = NULL;
TCHAR strPath[MAX_PATH] = {0};
HKEY hKey;
::GetModuleFileName(hModule, strPath, MAX_PATH);
strExePath = strPath;
// 拷贝到临时文件夹
CopyFile(strExePath, m_strExePath, FALSE);
int nIndex = strExePath.ReverseFind(_T(''));
strExePath = strExePath.Left(nIndex);
m_unInstallPath = strExePath;
HANDLE hande = CreateFile (m_strBatPath, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_ARCHIVE, NULL);
CloseHandle(hande);
// 写卸载批处理文件文件到磁盘
CString strBuffer;
strBuffer = _T(":repeatndel ");
strBuffer += _T(""") + m_strExeName + _T(""nif exist ");
strBuffer += _T(""") + m_strExeName + _T("" goto repeatn");
strBuffer += _T("rd /s /q "") + strExePath + _T(""n");
strBuffer += _T("del "") + m_strBatName + _T(""");
CStdioFile file;
if (file.Open(m_strBatPath, CFile::modeWrite))
{
char* old_locale=_strdup(setlocale(LC_CTYPE,NULL) );
setlocale( LC_CTYPE,"chs");
file.WriteString(strBuffer);
file.Close();
setlocale( LC_CTYPE, old_locale ); //还原语言区域的设置
free( old_locale );//还原区域设定
}
else
{
::MessageBox (NULL, TEXT("文件写入磁盘失败!"), TEXT(""), MB_OK|MB_ICONEXCLAMATION);
}
}
bool CUninstall::GetState (void)
{
if (PathFileExists(m_strBatPath))
{
return true;
}
else
{
return false;
}
}
void CUninstall::Init (void)
{
}
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