说明： 一份完整的项目总结报告，包含项目需求，系统功能设计，系统详细设计，数据库设计，处理流程设计，项目进度，开发费用，项目总结等内容。 (a complete project summary report, including project requirements, functional design, detailed system design, database design, the management process design, project progress and development costs, project summary, and other content.)
