创建注入外挂DEBUG控制台窗口print输出

// dllmain.cpp : 定义 DLL 应用程序的入口点。
#include "stdafx.h"
#include "stdio.h"



VOID PRT()
{
	while (true)
	{
		printf("ddddddddddd \n");
		Sleep(1000);
	}
	
	
}

VOID startDebugWindow()
{
	//-------控制台用的--------------
	HINSTANCE g_hInstance = 0;
	HANDLE g_hOutput = 0;
	HWND hwnd = NULL;
	HMENU hmenu = NULL;
	CHAR title[] = "不要关闭本窗口！否则主窗口关闭";
	HANDLE hdlWrite = NULL;
	//---------------------
	//------------------控制台-----------------------
	AllocConsole();
	freopen("CONOUT$", "w+t", stdout);
	freopen("CONIN$", "r+t", stdin);
	g_hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
	//设置控制台窗口的属性
	SetConsoleTitle(title);
	SetConsoleTextAttribute((HANDLE)g_hOutput, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY);
	while (NULL == hwnd) hwnd = ::FindWindow(NULL, (LPCTSTR)title);
	//屏蔽掉控制台窗口的关闭按钮，以防窗口被误删除
	hmenu = ::GetSystemMenu(hwnd, FALSE);
	DeleteMenu(hmenu, SC_CLOSE, MF_BYCOMMAND);
	hdlWrite = GetStdHandle(STD_OUTPUT_HANDLE); //这里也可以使用STD_ERROR_HANDLE    TCHAR c[] = {"Hello world!"};WriteConsole(hdlWrite, c, sizeof(c), NULL, NULL);

}

BOOL APIENTRY DllMain( HMODULE hModule,
                       DWORD  ul_reason_for_call,
                       LPVOID lpReserved
					 )
{
	switch (ul_reason_for_call)
	{
	case DLL_PROCESS_ATTACH:
		CreateThread(0, 0, (LPTHREAD_START_ROUTINE)startDebugWindow, 0, 0, 0);
		CreateThread(0, 0, (LPTHREAD_START_ROUTINE)PRT, 0, 0, 0);
		
	case DLL_THREAD_ATTACH:
	case DLL_THREAD_DETACH:
	case DLL_PROCESS_DETACH:
		break;
	}
	return TRUE;
}