被注入的dll 获取进程的加载地址，并通过偏移修改游戏数据

// dllmain.cpp : 定义 DLL 应用程序的入口点。
#include "pch.h"
#include <stdio.h>
#include <tchar.h>
#include <exception>
#include <wchar.h>
#include <windows.h>


void process_attach(HMODULE hModule) {

    
    MessageBox(0, TEXT("注入成功!"), TEXT("Warning"), MB_ICONWARNING);
    try {
        //通过GetModuleHandleA(0)找到进程的加载地址
        HANDLE ExeBaseAddress =  GetModuleHandleA(0);



        uintptr_t* p = (uintptr_t*)((uintptr_t)ExeBaseAddress + 0xD1C99);
       // uintptr_t ModuleBaseAdrs = (DWORD&)*p;
         
     
      // uintptr_t* p = (uintptr_t*)((uintptr_t)fmd);

      // uintptr_t* p = (uintptr_t*)((uintptr_t)hModule + 0xD1C99);

        char* name = (char*)0x0057EE9C;
        name = (char*)"方东信";
        
       

       char dada[100];

       sprintf_s(dada, "0xD1C99 val:%x", *p);
       MessageBoxA(0, dada, "Warning", MB_ICONWARNING);


       sprintf_s(dada, "0x0057EE9C val: %s", ((char *)0x0057EE9C)     );
       MessageBoxA(0, dada, "Warning", MB_ICONWARNING);
     
    }
    catch (std::exception &e) {
        MessageBox(0, TEXT("出现了异常"), TEXT("Warning"), MB_ICONWARNING);
    }
 
}



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