求大神帮忙看下这样写的钩子是不是有问题

[阿两sama]

LRESULT CALLBACK ShellHookProc(int nCode,WPARAM wParam,LPARAM lParam)
{
	if (nCode>=0)// Windows Created
	{
		HWND hLastWins =FindWindow("#32770","询问");
		HWND hLastWinss = FindWindowEx(hLastWins, 0,
			"Static", NULL);
		char title[200];
		GetWindowText(hLastWinss, title, 200);
		char *t=title;
		char *pattern="小于成本";
		char *patter="小于最低销售价";
		char *isMatch1= strstr(t,pattern);
		char *isMatch2= strstr(t,patter); 
		if(hLastWinss!=NULL)
		{
			if (isMatch1!=NULL||isMatch2!=NULL)
			{
				HWND hLastWin = FindWindowEx(hLastWins, 0,
					"Button", "是(&Y)");	
				EnableWindow(hLastWin, false);
			}			
		}

		/*EnumWindows(EnumWindowsProc,0); */ 
	}

	return CallNextHookEx(g_hHookShell,nCode,wParam,lParam);
}

BOOL CQJHook1::SetHook()
{

	g_hHookShell = SetWindowsHookEx(WH_CALLWNDPROC, ShellHookProc,glhInstance,0);

	return g_hHookShell ? TRUE : FALSE;

}

BOOL CQJHook1::DestroyHook()
{
	if (g_hHookShell == NULL)
	{
		return FALSE;
	}

	UnhookWindowsHookEx(g_hHookShell);
	return TRUE;
}
CQJHook1::CQJHook1() //类构造函数 
{ 
} 

CQJHook1::~CQJHook1()
{
	DestroyHook();
}

我这么写的可是不能实现找到相印的控件并禁用掉他，因为同一个程序中有很多名称相同的这个控件所以我先进行了判断，不判断是可以实现，但是所有的控件都被禁了，我只是想禁用掉特定的

[阿两sama]

来个人帮我看看啊

[阿两sama]

在顶顶看有人来没

[赵4老师]

单步调试和设断点调试是程序员必须掌握的技能之一。

[阿两sama]

引用 3 楼 zhao4zhong1 的回复:

单步调试和设断点调试是程序员必须掌握的技能之一。

事情是这样的，因为这是DLL里的代码我没法进行调试，我昨天用了一句一句注释的方法，发现当程序运行到GetWindowText(hLastWinss, title, 200);时也就是获取控件标题是就会死机，有没有办法解决，而且貌似我这样写也获取不到控件的标题，我要获取的是另外一个程序中某一窗口控件的标题。我这么写是不是有问题，因为我没学过C++所以请大家多多指教

[阿两sama]

来顶顶别沉了

[赵4老师]

对DLL里的代码帖主没法进行调试？！那是帖主不会，到学习的时候啦： Methods for Debugging DLLs If you have the source for both the DLL and the calling program, open the project for the calling executable file and debug the DLL from there. If you load a DLL dynamically, you must specify it in the Additional DLLs category of the Debug tab in the Project Settings dialog box. If you have the source for the DLL only, open the project that builds the DLL. Use the Debug tab in the Project Settings dialog box to specify the executable file that calls the DLL. You can also debug a DLL without a project. For example, maybe you just picked up a DLL and source code but you don’t have an associated project or workspace. You can use the Open command on the File menu to select the .DLL file you want to debug. The debug information should be in either the .DLL or the related .PDB file. After Visual C++ opens the file, on the Build menu click Start Debug and Go to begin debugging. To debug a DLL using the project for the executable file 1. From the Project menu, click Settings. The Project Settings dialog box appears. 2. Choose the Debug tab. 3. In the Category drop-down list box, select General. 4. In the Program Arguments text box, type any command-line arguments required by the executable file. 5. In the Category drop-down list box, select Additional DLLs. 6. In the Local Name column, type the names of DLLs to debug. If you are debugging remotely, the Remote Name column appears. In this column, type the complete path for the remote module to map to the local module name. 7. In the Preload column, select the check box if you want to load the module before debugging begins. 8. Click OK to store the information in your project. 9. From the Build menu, click Start Debug and Go to start the debugger. You can set breakpoints in the DLL or the calling program. You can open a source file for the DLL and set breakpoints in that file, even though it is not a part of the executable file’s project. To debug a DLL using the project for the DLL 1. From the Project menu, click Settings. The Project Settings dialog box appears. 2. Choose the Debug tab. 3. In the Category drop-down list box, select General. 4. In the Executable For Debug Session text box, type the name of the executable file that calls the DLL. 5. In the Category list box, select Additional DLLs. 6. In the Local Module Name column, type the name of the DLLs you want to debug. 7. Click OK to store the information in your project. 8. Set breakpoints as required in your DLL source files or on function symbols in the DLL. 9. From the Build menu, click Start Debug and Go to start the debugger. To debug a DLL created with an external project 1. From the Project menu, click Settings. The Project Settings dialog box appears. 2. Choose the Debug tab. 3. In the Category drop-down list box, select General. 4. In the Executable For Debug Session text box, type the name of the DLL that your external makefile builds. 5. Click OK to store the information in your project. 6. Build a debug version of the DLL with symbolic debugging information, if you don’t already have one. 7. Follow one of the two procedures immediately preceding this one to debug the DLL.