Esempio n. 1
0
        public void Run()
        {
            var     config = new MapperConfiguration(cfg => cfg.AddMaps(typeof(Test11).Assembly));
            IMapper mapper = config.CreateMapper();

            UserEntity entity = new UserEntity("测试覆盖", "123", 25);

            PrintEntity(entity);

            UserDto dto = new UserDto
            {
                Id   = 1,//entity没有
                Name = "newName"
            };

            mapper.Map(dto, entity);
            PrintEntity(entity);


            void PrintEntity(UserEntity entity)
            {
                Console.WriteLine($"HashCode：{entity.GetHashCode()}");
                Console.WriteLine(entity.AsFormatJsonStr());
            }

            /*
             * 对于已存在的Destination对象，映射时是全部覆盖，
             * Source为null则覆盖为Null
             * 不会保留原Destination对象的值
             * 单Destination的引用地址不会变（即非深拷贝）
             */
        }