[{"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}]