[{"title":"( 9 个子文件 9.08MB ) 北大软件工程课件","children":[{"title":"软件工程","children":[{"title":"第3章-需求分析.pdf <span style='color:#111;'> 2.81MB </span>","children":null,"spread":false},{"title":"第2章-可行性研究.pdf <span style='color:#111;'> 2.39MB </span>","children":null,"spread":false},{"title":"第5章-总体设计.pdf <span style='color:#111;'> 3.23MB </span>","children":null,"spread":false},{"title":"第1章-概述.pdf <span style='color:#111;'> 2.56MB </span>","children":null,"spread":false},{"title":"第7章-实现-测试1.pdf <span style='color:#111;'> 659.12KB </span>","children":null,"spread":false},{"title":"第7章-实现-测试2.pdf <span style='color:#111;'> 458.63KB </span>","children":null,"spread":false},{"title":"第7章-实现-编码.pdf <span style='color:#111;'> 292.03KB </span>","children":null,"spread":false},{"title":"第6章-详细设计.pdf <span style='color:#111;'> 2.87MB </span>","children":null,"spread":false},{"title":"第4章-形式化说明技术.pdf <span style='color:#111;'> 2.76MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]