用C#写的简单的图书管理系统

[{"title":"（ 55 个子文件 241KB ） 用C#写的简单的图书管理系统","children":[{"title":"图书管理系统","children":[{"title":"数据库文件","children":[{"title":"tushu_Data.MDF <span style='color:#111;'> 1024.00KB </span>","children":null,"spread":false},{"title":"tushu_Log.LDF <span style='color:#111;'> 1024.00KB </span>","children":null,"spread":false}],"spread":true},{"title":"WindowsApplication1","children":[{"title":"WindowsApplication1.suo <span style='color:#111;'> 37.00KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.sln <span style='color:#111;'> 946B </span>","children":null,"spread":false},{"title":"WindowsApplication1","children":[{"title":"Form7.cs <span style='color:#111;'> 2.17KB </span>","children":null,"spread":false},{"title":"Form6.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Form5.Designer.cs <span style='color:#111;'> 7.92KB </span>","children":null,"spread":false},{"title":"bin","children":[{"title":"Debug","children":[{"title":"WindowsApplication1.vshost.exe <span style='color:#111;'> 5.50KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.pdb <span style='color:#111;'> 77.50KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.exe <span style='color:#111;'> 40.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"Form1.Designer.cs <span style='color:#111;'> 5.18KB </span>","children":null,"spread":false},{"title":"Form7.Designer.cs <span style='color:#111;'> 6.60KB </span>","children":null,"spread":false},{"title":"Form3.cs <span style='color:#111;'> 1.09KB </span>","children":null,"spread":false},{"title":"Form2.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Form3.Designer.cs <span style='color:#111;'> 5.64KB </span>","children":null,"spread":false},{"title":"Program.cs <span style='color:#111;'> 478B </span>","children":null,"spread":false},{"title":"Form6.cs <span style='color:#111;'> 1.53KB </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"WindowsApplication1.csproj.FileList.txt <span style='color:#111;'> 728B </span>","children":null,"spread":false},{"title":"Debug","children":[{"title":"WindowsApplication1.Form2.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"WindowsApplication1.Form3.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"WindowsApplication1.Form4.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"WindowsApplication1.Form6.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"WindowsApplication1.Form9.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"WindowsApplication1.Form8.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"WindowsApplication1.pdb <span style='color:#111;'> 77.50KB </span>","children":null,"spread":false},{"title":"TempPE","children":null,"spread":false},{"title":"WindowsApplication1.exe <span style='color:#111;'> 40.00KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.Properties.Resources.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"Refactor","children":null,"spread":false},{"title":"WindowsApplication1.Form7.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"WindowsApplication1.csproj.GenerateResource.Cache <span style='color:#111;'> 1.28KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.Form1.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"WindowsApplication1.Form5.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false}],"spread":false}],"spread":false},{"title":"Form8.cs <span style='color:#111;'> 1.99KB </span>","children":null,"spread":false},{"title":"Form4.Designer.cs <span style='color:#111;'> 5.16KB </span>","children":null,"spread":false},{"title":"Form3.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Form2.cs <span style='color:#111;'> 589B </span>","children":null,"spread":false},{"title":"Form1.cs <span style='color:#111;'> 1.79KB </span>","children":null,"spread":false},{"title":"Form9.cs <span style='color:#111;'> 431B </span>","children":null,"spread":false},{"title":"Form8.resx <span style='color:#111;'> 6.58KB </span>","children":null,"spread":false},{"title":"Form4.cs <span style='color:#111;'> 618B </span>","children":null,"spread":false},{"title":"Form4.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Form2.Designer.cs <span style='color:#111;'> 5.56KB </span>","children":null,"spread":false},{"title":"Form1.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Form9.Designer.cs <span style='color:#111;'> 4.35KB </span>","children":null,"spread":false},{"title":"Form6.Designer.cs <span style='color:#111;'> 3.23KB </span>","children":null,"spread":false},{"title":"Form5.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Form9.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Form7.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Form8.Designer.cs <span style='color:#111;'> 9.89KB </span>","children":null,"spread":false},{"title":"Form5.cs <span style='color:#111;'> 2.45KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.csproj <span style='color:#111;'> 5.82KB </span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"Resources.resx <span style='color:#111;'> 5.48KB </span>","children":null,"spread":false},{"title":"Settings.settings <span style='color:#111;'> 249B </span>","children":null,"spread":false},{"title":"AssemblyInfo.cs <span style='color:#111;'> 1.16KB </span>","children":null,"spread":false},{"title":"Settings.Designer.cs <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false},{"title":"Resources.Designer.cs <span style='color:#111;'> 2.82KB </span>","children":null,"spread":false}],"spread":false}],"spread":false}],"spread":true}],"spread":true}],"spread":true}]