diff --git a/10-PixelShaderTips/10-PixelShaderTips.cpp b/10-PixelShaderTips/10-PixelShaderTips.cpp
index 91e45f278f1983617bc0ac18e30c2675ead9f537..c48dc291f0ed7874639f3a56918613e1ae213143 100644
--- a/10-PixelShaderTips/10-PixelShaderTips.cpp
+++ b/10-PixelShaderTips/10-PixelShaderTips.cpp
@@ -269,15 +269,26 @@ int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR    l
 	{
 		// 得到当前的工作目录，方便我们使用相对路径来访问各种资源文件
 		{
-			UINT nBytes = GetCurrentDirectory(MAX_PATH, g_pszAppPath);
-			if (MAX_PATH == nBytes)
+			if (0 == ::GetModuleFileName(nullptr, g_pszAppPath, MAX_PATH))
 			{
 				GRS_THROW_IF_FAILED(HRESULT_FROM_WIN32(GetLastError()));
 			}
 
 			WCHAR* lastSlash = _tcsrchr(g_pszAppPath, _T('\\'));
 			if (lastSlash)
-			{
+			{//删除Exe文件名
+				*(lastSlash) = _T('\0');
+			}
+
+			lastSlash = _tcsrchr(g_pszAppPath, _T('\\'));
+			if (lastSlash)
+			{//删除x64路径
+				*(lastSlash) = _T('\0');
+			}
+
+			lastSlash = _tcsrchr(g_pszAppPath, _T('\\'));
+			if (lastSlash)
+			{//删除Debug 或 Release路径
 				*(lastSlash + 1) = _T('\0');
 			}
 		}
diff --git a/11-MultiThreadAndAdapter/11-MultiThreadAndAdapter.cpp b/11-MultiThreadAndAdapter/11-MultiThreadAndAdapter.cpp
index f3f910abd0e1e7c628d0570a3c2e21090ea7e5c1..804b0fc698bd08aa3becc09985dfc7e2161103b0 100644
--- a/11-MultiThreadAndAdapter/11-MultiThreadAndAdapter.cpp
+++ b/11-MultiThreadAndAdapter/11-MultiThreadAndAdapter.cpp
@@ -358,15 +358,26 @@ int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR    l
 
 		// 得到当前的工作目录，方便我们使用相对路径来访问各种资源文件
 		{
-			UINT nBytes = GetCurrentDirectory(MAX_PATH, g_pszAppPath);
-			if (MAX_PATH == nBytes)
+			if (0 == ::GetModuleFileName(nullptr, g_pszAppPath, MAX_PATH))
 			{
 				GRS_THROW_IF_FAILED(HRESULT_FROM_WIN32(GetLastError()));
 			}
 
 			WCHAR* lastSlash = _tcsrchr(g_pszAppPath, _T('\\'));
 			if (lastSlash)
-			{
+			{//删除Exe文件名
+				*(lastSlash) = _T('\0');
+			}
+
+			lastSlash = _tcsrchr(g_pszAppPath, _T('\\'));
+			if (lastSlash)
+			{//删除x64路径
+				*(lastSlash) = _T('\0');
+			}
+
+			lastSlash = _tcsrchr(g_pszAppPath, _T('\\'));
+			if (lastSlash)
+			{//删除Debug 或 Release路径
 				*(lastSlash + 1) = _T('\0');
 			}
 		}