Master HaKu

摘要： publicclassDestination{publicintDestinationId{get;set;}publicstringName{get;set;}publicstringCountry{get;set;}publicstringDescription{get;set;}publicbyte[]Photo{get;set;}publicList<Lodging>Lodgings{get;set;}}publicclassLodging{publicintLodgingId{get;set;}publicstringName{get;set;}publicstringO 阅读全文

摘要： - Data Annotations are attributes that you apply directly to theclass or properties that you want to affect. These can be found in the System.ComponentModel.DataAnnotations namespace.classAnimalType{publicintId{get;set;}[Required]publicstringTypeName{get;set;}}when it’s time to SaveChanges, Entity F 阅读全文