本论文主要介绍了PE文件的背景及开发意义，详细介绍了PE文件的格式，系统的总体分析及详细的设计，并总结了系统的不足和展望。-This paper introduces the background and development significance of the PE file, detailing the PE file format, the overall analysis of the system and detailed design, and summarizes the system s deficiencies and prospects.