仅供参考，不推荐

#ifdef _DEBUG

#define LOGDEBUG(format, ...)\

{\

FILE *fp = fopen("nccli.log", "ab+");if(fp!=NULL){\

time_t t = time(0);\

struct tm ttt = *localtime(&t);\

fprintf(fp, "[DEBUG] [%5d %4d-%02d-%02d %02d:%02d:%02d] [%s:%d] " format "",\

GetCurrentProcessId(), ttt.tm_year + 1900, ttt.tm_mon + 1, ttt.tm_mday, ttt.tm_hour,\

ttt.tm_min, ttt.tm_sec, __FUNCTION__ , __LINE__, ##__VA_ARGS__);\

fclose(fp);}\

}

#define LOGERROR(format, ...)\

{\

FILE *fp = fopen("nccli.log", "ab+");if(fp!=NULL){\

time_t t = time(0);\

struct tm ttt = *localtime(&t);\

fprintf(fp, "[ERROR] [%5d %4d-%02d-%02d %02d:%02d:%02d] [%s:%d] " format "",\

GetCurrentProcessId(), ttt.tm_year + 1900, ttt.tm_mon + 1, ttt.tm_mday, ttt.tm_hour,\

ttt.tm_min, ttt.tm_sec, __FUNCTION__ , __LINE__, ##__VA_ARGS__);\

fclose(fp);}\

}

#else

#define LOGDEBUG(format, ...)\

{\

time_t t = time(0);\

struct tm ttt = *localtime(&t);\

fprintf(stdout, "[DEBUG] [%5d %4d-%02d-%02d %02d:%02d:%02d] [%s:%d] " format "",\

GetCurrentProcessId(), ttt.tm_year + 1900, ttt.tm_mon + 1, ttt.tm_mday, ttt.tm_hour,\

ttt.tm_min, ttt.tm_sec, __FUNCTION__ , __LINE__, ##__VA_ARGS__);\

}

#define LOGERROR(format, ...)\

{\

time_t t = time(0);\

struct tm ttt = *localtime(&t);\

fprintf(stderr, "[ERROR] [%5d %4d-%02d-%02d %02d:%02d:%02d] [%s:%d] " format "",\

GetCurrentProcessId(), ttt.tm_year + 1900, ttt.tm_mon + 1, ttt.tm_mday, ttt.tm_hour,\

ttt.tm_min, ttt.tm_sec, __FUNCTION__ , __LINE__, ##__VA_ARGS__);\

}

#endif