使用自动映射器获取专利对象属性值
本文关键字:对象 属性 获取 映射 | 更新日期: 2023-09-27 18:37:00
我有 3 个类从实体框架获取数据:
public class State{
.......
public string Name{get; set;}
public IList<City> Cities{get;set;}
}
public class City{
.......
public string Name{get; set;}
public State State{get; set;}
}
public class Empleoyee{
......
public string Name{get; set;}
public City City{get; set;}
}
我正在创建一个这样的员工召唤视图:
Employees
-------------------
CityStateName CityName Name
摘要类是这样的:
public class EmpleoyeeSummaryView{
public string Name{get; set;}
public string CityName{get; set;}
public string CityStateName{get; set;} ?????
}
我绘制了Mapper.CreateMap<Employee, EmpleoyeeSummaryView>
和CityStateName
即将empty/null
Employees
-------------------
CityStateName CityName Name
City1 Emp1
City2 Emp2
City1 Emp3
试试这个(CityStateName 是一个自定义属性,您必须为其定义翻译行为):
Mapper.CreateMap<Employee, EmpleoyeeSummaryView>()
.ForMember(dest => dest.CityStateName,
opts => opts.MapFrom(
src => string.Format("{0} {1}",
src.State.Name,
src.Name)));