File list (Check if you may need any files):
汽车销售系统\汽车销售系统.sln
............\汽车销售系统.suo
............\............\app.config
............\............\CarsSaleSystemDataSet.Designer.cs
............\............\CarsSaleSystemDataSet.xsc
............\............\CarsSaleSystemDataSet.xsd
............\............\CarsSaleSystemDataSet.xss
............\............\CarsSaleSystemDataSet1.Designer.cs
............\............\CarsSaleSystemDataSet1.xsc
............\............\CarsSaleSystemDataSet1.xsd
............\............\CarsSaleSystemDataSet1.xss
............\............\CarsSaleSystemDataSet2.Designer.cs
............\............\CarsSaleSystemDataSet2.xsc
............\............\CarsSaleSystemDataSet2.xsd
............\............\CarsSaleSystemDataSet2.xss
............\............\DataAccess.cs
............\............\frmSalesOrder.cs
............\............\frmSalesOrder.resx
............\............\MainForm.cs
............\............\MainForm.Designer.cs
............\............\MainForm.resx
............\............\Program.cs
............\............\汽车销售系统.csproj
............\............\Properties\AssemblyInfo.cs
............\............\..........\Resources.Designer.cs
............\............\..........\Resources.resx
............\............\..........\Settings.Designer.cs
............\............\..........\Settings.settings
............\............\obj\汽车销售系统.csproj.FileList.txt
............\............\...\Debug\汽车销售系统.csproj.GenerateResource.Cache
............\............\...\.....\汽车销售系统.exe
............\............\...\.....\汽车销售系统.frmSalesOrder.resources
............\............\...\.....\汽车销售系统.MainForm.resources
............\............\...\.....\汽车销售系统.pdb
............\............\...\.....\汽车销售系统.Properties.Resources.resources
............\............\...\.....\TempPE\CarsSaleSystemDataSet.Designer.cs.dll
............\............\...\.....\......\CarsSaleSystemDataSet1.Designer.cs.dll
............\............\...\.....\......\CarsSaleSystemDataSet2.Designer.cs.dll
............\............\...\.....\......\Properties.Resources.Designer.cs.dll
............\............\DatBase\CarsSaleSystem_Data.MDF
............\............\.......\CarsSaleSystem_Log.LDF
............\............\bin\Debug\汽车销售系统.exe
............\............\...\.....\汽车销售系统.exe.config
............\............\...\.....\汽车销售系统.pdb
............\............\...\.....\汽车销售系统.vshost.exe
............\............\...\.....\汽车销售系统.vshost.exe.config
数据库汽车销售管理系统课程设计.doc
汽车销售系统\汽车销售系统\obj\Debug\TempPE
............\............\...\.....\Refactor
............\............\...\Debug
............\............\bin\Debug
............\............\Properties
............\............\obj
............\............\DatBase
............\............\data
............\............\bin
............\汽车销售系统
汽车销售系统