#ifdef _DEBUG
引用:http://zhidao.baidu.com/question/165848051.html
#ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif
引用:http://zhidao.baidu.com/question/165848051.html
#ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif