三层架构图书管理系统

[{"title":"（291个子文件2.19MB）三层架构图书管理系统","children":[{"title":"SqlServerDbHelper.cs <span style='color:#111;'>2.98KB</span>","children":null,"spread":false},{"title":"DBUtility.csproj <span style='color:#111;'>2.57KB</span>","children":null,"spread":false},{"title":"DBUtility.dll <span style='color:#111;'>6.00KB</span>","children":null,"spread":false},{"title":"DBUtility.pdb <span style='color:#111;'>13.50KB</span>","children":null,"spread":false},{"title":"DBUtility.dll <span style='color:#111;'>6.00KB</span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":" <span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]