数据库连接字符串保存在app-data下的settings.txt中，内容如下：
DataProvider: sqlserver
DataConnectionString: Data Source=(local)\sqlexpress;Initial Catalog=NopCommerce;Integrated Security=False;Persist Security Info=False;User ID=NopCommerce;Password=XXXXXXX
系统安装的插件保存在同文件夹中的InstalledPlugins.txt中，内容如下：
DiscountRequirement.HasOneProduct
DiscountRequirement.MustBeAssignedToCustomerRole
CurrencyExchange.ECB
ExternalAuth.Facebook
Payments.CheckMoneyOrder
Payments.PayPalDirect
Payments.Manual
Payments.PayPalStandard
Payments.PurchaseOrder
Pickup.PickupInStore
PromotionFeed.Froogle
Shipping.AustraliaPost
Shipping.CanadaPost
Shipping.FedEx
Shipping.FixedOrByWeight
Shipping.UPS
Shipping.USPS
Tax.FixedOrByCountryStateZip
Widgets.GoogleAnalytics
Widgets.NivoSlider
