[原创文章] 全局动态调用 全局, 动态

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全局动态调用笔记
. C4 f; {8 X& Y! a3 g' csvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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" D+ I" U, h2 D6 I+ N$ ^DTDY.h：9 s  x  p' o: C" S1 I% s0 d, z
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#if _MSC_VER>1000* |3 V: |) T5 C! m
#pragma once
: w5 b, F9 ?- P& V#endif //_MSC_VER>1000
/ G5 j0 m) p5 \) y) g+ B# g9 U9 R#include<windows.h>
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' ^( o0 l% _8 J+ {- c% Btypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
2 R/ K7 J3 a0 A3 U: U/ @/ tclass DTDY1 |5 y% ~2 _' F6 g
{
& Q8 A0 @7 r. Epublic:: I: C2 B3 T# ]. V$ |2 Z' E
DTDY();
0 A7 r+ f, x4 q5 l3 fvirtual ~DTDY();+ B" w! x3 J# O
public:; B4 r" S+ `6 S, ^
static pGetModuleFileNameA MyGetModuleFileName;
* z/ I2 @, z1 P7 c+ z( K+ D  m! Gstatic BOOL FunInitiallization();; q& ]6 y- t% I
};
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: v( C3 K2 H  J! g/ i' x) rDTDY.cpp:* g9 b( ?7 f# `# u+ H; K3 ~

7 D* L1 n( t! v+ m: j2 s#include "DTDY.h"8 A- E( W4 I/ T
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;- U0 c+ h4 P% O# f. r
DTDY:TDY()
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}
0 d: V. z3 D! L% M8 _4 F& tDTDY::~DTDY()
! G( U: a: n9 I; X{
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BOOL DTDY::FunInitiallization()5 m0 f! E, Z8 |
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HMODULE hModule=LoadLibrary("kernel32.dll");% P& u6 ]3 b% G
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
! C2 c2 {4 W1 a5 Sif(!MyGetModuleFileName=) return FALSE;
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return TRUE;- f5 K' f7 K, F$ P% u$ Z% E, x$ L- H
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+ z5 O' d- ?) l% }& F; U0 Vsvchost.cpp:
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  I+ q9 p  x' l- ]& @#include "DTDY.h"
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)) V/ h6 F  s6 Y5 E; I% ]9 Q5 v
{8 I- j3 W9 Z! W, p4 i
switch(ul_reason_for_call)4 W( F4 `: F( p
{
) P/ G9 v5 P9 P, p4 L# hcase DLL_PROCESS_ATTACH:1 W& ]6 b7 r6 E8 d
if(!DTDY::FunInitiallization()) return FALSE;
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; }7 p+ [* ~" r1 Z9 T: l  Abreak;4 ~. e- i8 ~" X6 j' i3 T% l+ [% u
}
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% V% d/ e5 d5 X! c2 @) o) {2 _/ M+ `7 T/ t/ ?

- Z! H* b' X  Z. e9 H7 r2 EGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
& }6 H8 {3 V; A' S" v+ u6 ?+ s改写为/ m) a9 {! F" k( t. @( D- g4 ?" e3 r
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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) H1 H$ L+ n( _8 t' E8 iKernelManager.cpp:& _9 Q+ \4 ?) ^* Y, t: m( e

9 h  K' @1 U8 H' c& c#include "../DTDY.h"
4 y" Y# w- K2 T  d' i& ZGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));# A# r+ |& e/ z8 _* T) `" ~
改写为
# L) }* E$ }3 |0 _( Q$ t8 pDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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