修改RS232通信

2013-07-01 16:23:02 +08:00
parent 61a49df5ee
commit 46fb8ed7b2
11 changed files with 123 additions and 255 deletions
@@ -5,4 +5,20 @@

 #include "stdafx.h"

+CString GetAppPath(void)
+{
+  CWinApp* pApp=AfxGetApp();
+  if(pApp==0)
+    return _T("");
+
+  TCHAR buf[256];
+  GetModuleFileName(0,buf,256);
+
+  CString sAppPath(buf);
+  int nPos=sAppPath.ReverseFind('\\');
+  if(nPos)
+    sAppPath=sAppPath.Left(nPos);
+  return sAppPath;
+}
+