详细信息可阅读原文：

这东西可简化将模型转换为实体的代码，具体可看代码：

public ActionResult Details(int? id)         {             var dbContext = new MyDBDataContext();             var userDetails = dbContext.Users.FirstOrDefault(userId => userId.UserId == id);             var user = new LearningMVC.Models.User();             if (userDetails != null)             {                 user.UserId = userDetails.UserId;                 user.FirstName = userDetails.FirstName;                 user.LastName = userDetails.LastName;                 user.Address = userDetails.Address;                 user.PhoneNo = userDetails.PhoneNo;                 user.EMail = userDetails.EMail;                 user.Company = userDetails.Company;                 user.Designation = userDetails.Designation;             }             return View(user);         }

使用AutoMap后可这样写：

public ActionResult Details(int? id)         {             var dbContext = new MyDBDataContext();             Mapper.CreateMap
     
      ();             var userDetails = dbContext.Users.FirstOrDefault(userId => userId.UserId == id);             LearningMVC.Models.User user = Mapper.Map
      
       (userDetails);             return View(user);         }