With the application of computer technology continues to develop, the operating system and application software functions are also constantly improve powerfully. And they generate a log file also changed the complex, volatile, so the log analysis system will come into being strengthen its own processing functions. So that it can handle more types of log files while also improving .We hoping for more features better service to everyone.
Based on the brief introduction of C++ language, MFC-based design Framework and the mind of object-oriented which are frequently implemented by Windows. This paper attempts to introduce the design and implementation of MFC-based log system in detail. Besides the traditional method of analysis, the system added settings which are more artificial. Except the simple analysis of log files, the system achieved that users can analysis logs as they want by reset the key fields under a certain rule no matter how the log format is changed. It was got greatly improved for traditional log analysis tools from users perspective.
KeyWords： windows applications；C++；MFC Framework ；traditional log analysis
