C++博客-小海豚-最新评论http://www.cppblog.com/susu/CommentsRSS.aspxzh-cnFri, 04 Mar 2011 07:37:40 GMTFri, 04 Mar 2011 07:37:40 GMTcnblogsre: const使用详解http://www.cppblog.com/susu/archive/2008/05/12/21391.html#49648逄韶华逄韶华Mon, 12 May 2008 09:24:00 GMThttp://www.cppblog.com/susu/archive/2008/05/12/21391.html#49648

逄韶华 2008-05-12 17:24 发表评论
]]>re: 游戏内存修改http://www.cppblog.com/susu/archive/2007/09/09/4224.html#31900魏尚堂魏尚堂Sun, 09 Sep 2007 11:08:00 GMThttp://www.cppblog.com/susu/archive/2007/09/09/4224.html#31900#include<stdio.h>
#include<iostream.h>

BOOL CompareAPage(DWORD dwBaseAddr,DWORD dwValue);
BOOL FindFirst(DWORD dwValue);
BOOL CompareAPage(DWORD dwBaseAddr,DWORD dwValue);
void ShowList();

BOOL FindFirst(DWORD dwValue); //在目标进程空间进行第1次查找
BOOL FindNext(DWORD dwValue); //在目标进程地址空间进行第2，3，……次查找
DWORD g_arList[1024]; //地址列表
int g_nListCnt=0; //有效地址个数
HANDLE g_hProcess; //目标进程句柄
int main(int argc,char argv[])
{
char szFileName[]="..\\hao005\\debug\\hao005.exe";
STARTUPINFO si={sizeof(si)};
PROCESS_INFORMATION pi;
::CreateProcess(NULL,szFileName,NULL,
NULL,FALSE,CREATE_NEW_CONSOLE,NULL,NULL,&si,&pi);
::CloseHandle(pi.hThread);
g_hProcess=pi.hProcess;
int iVal;
printf("Input val=");
scanf("%d",&iVal);
BOOL a=FindFirst(iVal);
ShowList();
::CloseHandle(g_hProcess);
cout<<"a="<<a<<endl;
return 0;
}

BOOL CompareAPage(DWORD dwBaseAddr,DWORD dwValue)
{//读一页
BYTE arBytes[4096];
if(!::ReadProcessMemory(g_hProcess,(LPVOID)dwBaseAddr,arBytes,4096,NULL))
{return FALSE;
cout<<"22222222222"<<endl;}



//此页不可读
//在这一页中读
DWORD* pdw;
for(int i=0;i<(int)1024*4-3;i++);
{
pdw=(DWORD*)&arBytes[i];
if(pdw[0]==dwValue) //等于要找的值
{
if(g_nListCnt>=1024)
return FALSE;
cout<<"找到了"<<endl;
//添加到全局变量
g_arList[g_nListCnt++]=dwBaseAddr+i;
}
}

return TRUE;
}
BOOL FindFirst(DWORD dwValue)
{
const DWORD dwOneGB=1024*1024*1024;
const DWORD dwOnePage=4*1024;
if(g_hProcess==NULL)
return FALSE;
DWORD dwBase;
OSVERSIONINFO vi={sizeof(vi)};
::GetVersionEx(&vi);
if(vi.dwPlatformId==VER_PLATFORM_WIN32_WINDOWS)
{dwBase=4*1024*1024;
cout<<"0000000"<<endl;}

else
{ dwBase=640*1024;
cout<<"111111111111"<<endl;}
//开始地址到2GB的地址空间进行查找
for(;dwBase<2*dwOneGB;dwBase+=dwOnePage)
CompareAPage(dwBase,dwValue);
printf("g_nListCnt=%d\n",g_nListCnt);
return TRUE;
}
void ShowList()
{
for(int i=0;i<g_nListCnt;i++)
printf("%8x\n",g_arList[i]);
}

我的就是查不到哟，if(pdw[0]==dwValue) //等于要找的值
{
if(g_nListCnt>=1024)
return FALSE;
cout<<"找到了"<<endl;
//添加到全局变量
g_arList[g_nListCnt++]=dwBaseAddr+i;
}这些好像根本没运行的，想不出了， 大哥学过帮看下。

魏尚堂 2007-09-09 19:08 发表评论
]]>re: 游戏内存修改http://www.cppblog.com/susu/archive/2006/03/18/4224.html#4317真真假假真真假假Sat, 18 Mar 2006 10:46:00 GMThttp://www.cppblog.com/susu/archive/2006/03/18/4224.html#4317

真真假假 2006-03-18 18:46 发表评论
]]>re: 游戏内存修改http://www.cppblog.com/susu/archive/2006/03/17/4224.html#4302TauruserTauruserFri, 17 Mar 2006 15:31:00 GMThttp://www.cppblog.com/susu/archive/2006/03/17/4224.html#4302

Tauruser 2006-03-17 23:31 发表评论
]]>re: 入门感想http://www.cppblog.com/susu/archive/2006/03/12/3839.html#4048呵呵呵呵Sun, 12 Mar 2006 07:08:00 GMThttp://www.cppblog.com/susu/archive/2006/03/12/3839.html#4048

呵呵 2006-03-12 15:08 发表评论
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