[{"title":"( 7 个子文件 3.85MB ) 超市账单管理系统的源码和其他文档.zip","children":[{"title":"smbms.sql <span style='color:#111;'> 18.12KB </span>","children":null,"spread":false},{"title":"软工1701龚雪","children":[{"title":"系统设计","children":[{"title":"系统设计说明书—xx小组.doc <span style='color:#111;'> 1.23MB </span>","children":null,"spread":false}],"spread":true},{"title":"需求分析","children":[{"title":"超市账单管理系统需求分析文档-xx小组 .docx <span style='color:#111;'> 1.25MB </span>","children":null,"spread":false},{"title":"~$账单管理系统需求分析文档-龚雪小组 .docx <span style='color:#111;'> 162B </span>","children":null,"spread":false}],"spread":true},{"title":"软工1701xx组.pptx <span style='color:#111;'> 1.17MB </span>","children":null,"spread":false},{"title":"supermarketend.zip <span style='color:#111;'> 450.58KB </span>","children":null,"spread":false},{"title":"项目立项","children":[{"title":"项目立项说明书—xx小组.doc <span style='color:#111;'> 186.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]