File list (Check if you may need any files):
AbstractFactory(抽象工厂实例)
.............................\AbstractFactory
.............................\...............\AbstractFactory.cs
.............................\...............\AbstractFactory.csproj
.............................\...............\AbstractFactory.csproj.user
.............................\...............\AmericanBonus.cs
.............................\...............\AmericanFactory.cs
.............................\...............\AmericanTax.cs
.............................\...............\App.config
.............................\...............\AssemblyInfo.cs
.............................\...............\bin
.............................\...............\...\Debug
.............................\...............\Bonus.cs
.............................\...............\Calculator .cs
.............................\...............\ChineseBonus.cs
.............................\...............\ChineseFactory.cs
.............................\...............\ChineseTax.cs
.............................\...............\Constant.cs
.............................\...............\GetInstance.cs
.............................\...............\obj
.............................\...............\...\AbstractFactory.csproj.FileListAbsolute.txt
.............................\...............\...\Debug
.............................\...............\Tax.cs
.............................\AmericanSalary
.............................\..............\AmericanBonus.cs
.............................\..............\AmericanSalary.csproj
.............................\..............\AmericanSalary.csproj.user
.............................\..............\AmericanTax.cs
.............................\..............\AssemblyInfo.cs
.............................\..............\bin
.............................\..............\...\Debug
.............................\..............\Calculator .cs
.............................\..............\Constant.cs
.............................\..............\obj
.............................\..............\...\Debug
.............................\ChineseSalary
.............................\.............\AssemblyInfo.cs
.............................\.............\bin
.............................\.............\...\Debug
.............................\.............\Calculator .cs
.............................\.............\ChineseBonus.cs
.............................\.............\ChineseSalary.csproj
.............................\.............\ChineseSalary.csproj.user
.............................\.............\ChineseTax.cs
.............................\.............\Constant.cs
.............................\.............\obj
.............................\.............\...\Debug
.............................\FactorySalary
.............................\.............\AssemblyInfo.cs
.............................\.............\bin
.............................\.............\...\Debug
.............................\.............\Bonus.cs
.............................\.............\Calculator .cs
.............................\.............\ChineseBonus.cs
.............................\.............\ChineseTax.cs
.............................\.............\Constant.cs
.............................\.............\Factory.cs
.............................\.............\FactorySalary.csproj
.............................\.............\FactorySalary.csproj.user
.............................\.............\obj
.............................\.............\...\Debug
.............................\.............\...\FactorySalary.csproj.FileListAbsolute.txt
.............................\.............\Tax.cs
.............................\InterfaceSalary
.............................\...............\AssemblyInfo.cs
.............................\...............\bin
.............................\...............\...\Debug
.............................\...............\Bonus.cs
.............................\...............\Calculator .cs
.............................\...............\ChineseBonus.cs
.............................\.........