From 6c9e22c9653ce7dcf587444d66850cd781d4f199 Mon Sep 17 00:00:00 2001
From: pc-ls <kinghzking@qq.com>
Date: Mon, 29 May 2023 15:52:59 +0800
Subject: [PATCH] =?UTF-8?q?rundll32=E4=BE=8B=E5=AD=90?=
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---
 course/WinDriver/tools/tools/dllmain.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/course/WinDriver/tools/tools/dllmain.cpp b/course/WinDriver/tools/tools/dllmain.cpp
index 6785c0e..0ea2992 100644
--- a/course/WinDriver/tools/tools/dllmain.cpp
+++ b/course/WinDriver/tools/tools/dllmain.cpp
@@ -1,6 +1,23 @@
 // dllmain.cpp : 定义 DLL 应用程序的入口点。
 #include "stdafx.h"
 
+extern "C"
+{
+    // CALLBACK
+    __declspec(dllexport) void Foo(HWND hWindow, HINSTANCE hInstance, LPSTR lpszCommandLine, int nCmdShow)
+    {
+        if (strlen(lpszCommandLine) != 0)
+        {
+            ::MessageBoxA(hWindow, lpszCommandLine, "我是标题", MB_OK);
+        }
+        else
+        {
+            ::MessageBoxA(hWindow, "lpszCommandLine is NULL", "我是标题", MB_OK);
+        }
+    }
+}
+
+
 BOOL APIENTRY DllMain( HMODULE hModule,
                        DWORD  ul_reason_for_call,
                        LPVOID lpReserved
-- 
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