zipdll.cpp

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// ZipDll.cpp : Defines the initialization routines for the DLL.
//

#include "stdafx.h"
#include "ZipDll.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//
//	Note!
//
//		If this DLL is dynamically linked against the MFC
//		DLLs, any functions exported from this DLL which
//		call into MFC must have the AFX_MANAGE_STATE macro
//		added at the very beginning of the function.
//
//		For example:
//
//		extern "C" BOOL PASCAL EXPORT ExportedFunction()
//		{
//			AFX_MANAGE_STATE(AfxGetStaticModuleState());
//			// normal function body here
//		}
//
//		It is very important that this macro appear in each
//		function, prior to any calls into MFC.  This means that
//		it must appear as the first statement within the 
//		function, even before any object variable declarations
//		as their constructors may generate calls into the MFC
//		DLL.
//
//		Please see MFC Technical Notes 33 and 58 for additional
//		details.
//

/////////////////////////////////////////////////////////////////////////////
// CZipDllApp

BEGIN_MESSAGE_MAP(CZipDllApp, CWinApp)
	//{{AFX_MSG_MAP(CZipDllApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CZipDllApp construction

CZipDllApp::CZipDllApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CZipDllApp object

CZipDllApp theApp;

extern "C" BOOL PASCAL EXPORT Ex_Zip(LPCTSTR lpszFilePath, LPCTSTR lpszDestPath)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());

	ZipUtil_CPP ZipUtil;
	if (ZipUtil.zip(lpszFilePath, lpszDestPath) != 0)
	{
		return FALSE;
	}
	return TRUE;
}

extern "C" BOOL PASCAL EXPORT Ex_UnZip(LPCTSTR lpszDestFolder, LPCTSTR lpszFileName)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());

	ZipUtil_CPP ZipUtil;

	//为空表示要解压ZIP文件中所有的文件
	CString szFileName("");

	//参数TRUE表示保持原所有路径
	if (ZipUtil.unzip(lpszFileName, lpszDestFolder, TRUE, szFileName) != 0 )
	{
		szFileName = lpszFileName;
		AfxGetMainWnd()->MessageBox("读文件 " + szFileName + " 出错!", "错误", MB_ICONERROR);
		return FALSE;
	}

	return TRUE;
}
/*
	//**为空表示要解压ZIP文件中所有的文件
	CString szFileName = _T("");
	LPCTSTR lpszFileName = strWinText;
	CString szFilePath   = "c:\\";

	//**参数TRUE表示保持原所有路径
	if ( ZipUtil.unzip(lpszFileName,szFilePath,TRUE ,szFileName) != 0 ){
		szFileName = lpszFileName;
		AfxGetMainWnd()->MessageBox("读文件 " + szFileName + " 出错!","错误",MB_ICONERROR);
		return;
	}
	//return g_WorkPath + "ICTMP\\" + szFileName;
*/