20CN网络安全小组论坛 - 原创软件 - 和尚和尚，你来帮我看看这个代码吧

论坛: 原创软件标题: 和尚和尚，你来帮我看看这个代码吧

作者: niannian [niannian]

论坛用户

这个代码总是错误，ip的ipc共享是开着的，我用scanipc扫过了，但是总是返回失败啊，郁闷呢

// ipcc.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "ipcc.h"
#include "ipccDlg.h"
#include <winnetwk.h>

#pragma comment (lib,"mpr.lib")

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

/////////////////////////////////////////////////////////////////////////////
// CIpccApp
BOOL ConnetIPC(char * RemoteName,char * User,char * PassWord);

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

/////////////////////////////////////////////////////////////////////////////
// CIpccApp construction

CIpccApp::CIpccApp()
{
//ConnetIPC(char * RemoteName,char * User,char * PassWord)
if(ConnetIPC("172.16.16.120","administrator",""))MessageBoxA(0, "成功", "提示信息", 0);
else
MessageBoxA(0, "失败", "提示信息", 0);
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CIpccApp object

CIpccApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CIpccApp initialization

BOOL CIpccApp::InitInstance()
{
/* AfxEnableControlContainer();

// Standard initialization
// If you are not using these features and wish to reduce the size
//  of your final executable, you should remove from the following
//  the specific initialization routines you do not need.

#ifdef _AFXDLL
Enable3dControls(); // Call this when using MFC in a shared DLL
#else
Enable3dControlsStatic(); // Call this when linking to MFC statically
#endif

CIpccDlg dlg;
m_pMainWnd = &dlg;
int nResponse = dlg.DoModal();
if (nResponse == IDOK)
{
// TODO: Place code here to handle when the dialog is
//  dismissed with OK
}
else if (nResponse == IDCANCEL)
{
// TODO: Place code here to handle when the dialog is
//  dismissed with Cancel
}

// Since the dialog has been closed, return FALSE so that we exit the
//  application, rather than start the application's message pump.
*/
return FALSE;
}

BOOL ConnetIPC(char * RemoteName,char * User,char * PassWord)
{ char tmp[128]="\\\\";
strcat(tmp,RemoteName);
strcat(tmp,"\\ipc$");
NETRESOURCE NetResouce;
NetResouce.lpRemoteName=tmp;
NetResouce.dwType=RESOURCETYPE_ANY;
NetResouce.lpProvider=NULL;
int ERRNUM=WNetAddConnection2(&NetResouce,PassWord,User,0);
if (ERRNUM==NO_ERROR)
return 1;
else
return 0;
}

地主发表时间: 07/14 18:24

回复: ricky [ricky]

版主

没有看出什么问题，不过不是所有的ip都可以成功啊

B1层发表时间: 07/15 09:39

回复: ricky [ricky]

版主

先调用这个试试吧
WNetCancelConnection2

B2层发表时间: 07/15 09:41

回复: niannian [niannian]

论坛用户

加行代码WNetCancelConnection2(tmp,0,true);
成功了耶，谢谢和尚指点～

B3层发表时间: 07/15 12:23

回复: niannian [niannian]

论坛用户

以前还好用，现在怎么出了个什么487错误，代码没变啊

B4层发表时间: 07/19 20:36

回复: niannian [niannian]

论坛用户

是不是要手工注册一下mpr.lib或是别的什么东西，麻烦告诉一下具体方法吧

B5层发表时间: 07/19 21:32

回复: niannian [niannian]

论坛用户

找到原因了，再加一句NetResouce.lpLocalName = "";

B6层发表时间: 07/20 10:04

回复: ricky [ricky]

版主

晕，以后知道了？为了不出现这样的问题，你最好把一个结构的每个参数都赋值，这也是编程的基本要求

B7层发表时间: 07/21 08:24

论坛: 原创软件