图书管理系统C#版
................\BookManagement
................\..............\Backup
................\..............\......\BookManagement
................\..............\......\..............\BBorrow.Designer.cs
................\..............\......\..............\BBorrow.cs
................\..............\......\..............\BBorrow.resx
................\..............\......\..............\BCBackups.Designer.cs
................\..............\......\..............\BCBackups.cs
................\..............\......\..............\BCBackups.resx
................\..............\......\..............\BCReturn.Designer.cs
................\..............\......\..............\BCReturn.cs
................\..............\......\..............\BCReturn.resx
................\..............\......\..............\BEnter.Designer.cs
................\..............\......\..............\BEnter.cs
................\..............\......\..............\BEnter.resx
................\..............\......\..............\BReturn.Designer.cs
................\..............\......\..............\BReturn.cs
................\..............\......\..............\BReturn.resx
................\..............\......\..............\BSearch.Designer.cs
................\..............\......\..............\BSearch.cs
................\..............\......\..............\BSearch.resx
................\..............\......\..............\BookManagement.csproj
................\..............\......\..............\BookManagementDataSet.Designer.cs
................\..............\......\..............\BookManagementDataSet.xsc
................\..............\......\..............\BookManagementDataSet.xsd
................\..............\......\..............\BookManagementDataSet.xss
................\..............\......\..............\BookManagementDataSet1.Designer.cs
................\..............\......\..............\BookManagementDataSet1.xsc
................\..............\......\..............\BookManagementDataSet1.xsd
................\..............\......\..............\BookManagementDataSet1.xss
................\..............\......\..............\BookManagementDataSet10.Designer.cs
................\..............\......\..............\BookManagementDataSet10.xsc
................\..............\......\..............\BookManagementDataSet10.xsd
................\..............\......\..............\BookManagementDataSet10.xss
................\..............\......\..............\BookManagementDataSet11.Designer.cs
................\..............\......\..............\BookManagementDataSet11.xsc
................\..............\......\..............\BookManagementDataSet11.xsd
................\..............\......\..............\BookManagementDataSet11.xss
................\..............\......\..............\BookManagementDataSet12.Designer.cs
................\..............\......\..............\BookManagementDataSet12.xsc
................\..............\......\..............\BookManagementDataSet12.xsd
................\..............\......\..............\BookManagementDataSet12.xss
................\..............\......\..............\BookManagementDataSet13.Designer.cs
................\..............\......\..............\BookManagementDataSet13.xsc
................\..............\......\..............\BookManagementDataSet13.xsd
................\..............\......\..............\BookManagementDataSet13.xss
................\..............\......\..............\BookManagementDataSet14.Designer.cs
................\..............\......\..............\BookManagementDataSet14.xsc
................\..............\......\..............\BookManagementDataSet14.xsd
................\..............\......\..............\BookManagementDataSet14.xss
................\..............\......\..............\BookManagementDataSet2.Designer.cs
................\..............\......\..............\BookManagementDataSet2.xsc
................\..............\......\..............\BookManagementDataSet2.xsd
................\..............\......\..