[{"title":"( 4 个子文件 469KB ) VC计算器的详细课程设计","children":[{"title":"计算器打印版","children":[{"title":"代码.doc <span style='color:#111;'> 96.00KB </span>","children":null,"spread":false},{"title":"封面.doc <span style='color:#111;'> 191.50KB </span>","children":null,"spread":false},{"title":"课程设计任务书.doc <span style='color:#111;'> 46.00KB </span>","children":null,"spread":false},{"title":"计算器程序设计报告.doc <span style='color:#111;'> 339.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]