/// <summary>
/// 嵌套
/// </summary>
private static void ExampleJ()
{
ThreeDto a = new ThreeDto()
{
ID = 1,
entityName = "name-1"
};
ThreeDto aSub = new ThreeDto()
{
ID = 11,
entityName = "name-1-sub"
};
a.Children = new List <ThreeDto>()
{
aSub
};
var entity = MapperExt.MapTo <ThreeDto, ThreeEntity>(a);
Console.WriteLine("Id = {0},EntityName = {1}", entity.Id, entity.EntityName);
foreach (var item in entity.Children)
{
Console.WriteLine("Id = {0},EntityName = {1}", item.Id, item.EntityName);
}
Console.WriteLine("--------------------");
ThreeDto[] arr = new ThreeDto[] {
new ThreeDto {
ID = 1,
entityName = "name-1",
PrefixHandPostfix = 100
},
new ThreeDto {
ID = 2,
entityName = "name-2",
PrefixHandPostfix = 200
}
};
var config = new MapperConfiguration(cfg =>
{
cfg.RecognizePrefixes("Prefix");
cfg.RecognizePostfixes("Postfix");
//全局属性/字段过滤
cfg.CreateMap <ThreeDto, ThreeEntity>();
});
//config.AssertConfigurationIsValid();
var list = MapperExt.MapToList <ThreeDto, ThreeEntity>(arr);
foreach (var item in list)
{
Console.WriteLine("Id = {0},Hand = {1}", item.Id, item.Hand);
}
}
/// <summary>
/// 静态方法
/// </summary>
private static void ExampleA()
{
ThreeDto a = new ThreeDto()
{
ID = 1, Age = 11, entityName = "name1"
};
ThreeDto b = new ThreeDto()
{
ID = 2, Age = 22, entityName = "name2"
};
ThreeEntity aa = MapperExt.MapTo <ThreeDto, ThreeEntity>(a);
Console.WriteLine("Id = {0},Age = {1},Name = {2}", aa.Id, aa.Age, aa.EntityName);
}
/// <summary>
/// 默认情况下，AutoMapper 基于相同的字段名映射，并且是 不区分大小写 的
/// </summary>
private static void ExampleB()
{
var config = new MapperConfiguration(cfg => { cfg.CreateMap <ThreeDto, ThreeEntity>(); });
IMapper maper = config.CreateMapper();
//默认情况下，AutoMapper 基于相同的字段名映射，并且是 不区分大小写 的
ThreeDto a = new ThreeDto()
{
ID = 1, Age = 11, entityName = "name1"
};
var b = maper.Map <ThreeEntity>(a);
Console.WriteLine("Id = {0},Age = {1},Name = {2}", b.Id, b.Age, b.EntityName);
}
/// <summary>
/// 配置可见性
/// </summary>
private static void ExampleD()
{
ThreeDto a = new ThreeDto()
{
ID = 1, Age = 11, entityName = "name1"
};
var config = new MapperConfiguration(cfg =>
{
//配置可见性
cfg.ShouldMapField = p => p.IsPrivate || p.IsPublic;
cfg.CreateMap <ThreeDto, ThreeEntity>();
});
IMapper maper = config.CreateMapper();
ThreeEntity aa = maper.Map <ThreeEntity>(a);
Console.WriteLine("Id = {0},Age = {1},Name = {2},Height = {3}", aa.Id, aa.Age, aa.EntityName, aa.Height);
}
/// <summary>
/// 替换字符
/// </summary>
private static void ExampleG()
{
ThreeDto a = new ThreeDto()
{
ID = 1,
PrefixHandPostfix = 30
};
var config = new MapperConfiguration(cfg =>
{
//全局属性/字段过滤
cfg.ReplaceMemberName("PrefixHandPostfix", "Hand");
cfg.CreateMap <ThreeDto, ThreeEntity>();
});
IMapper maper = config.CreateMapper();
ThreeEntity aa = maper.Map <ThreeEntity>(a);
Console.WriteLine("Id = {0},Hand = {1}", aa.Id, aa.Hand);
}
/// <summary>
/// 3.1 命名约定
/// 默认情况下，AutoMapper 基于相同的字段名映射，并且是 不区分大小写 的。
/// 但有时，我们需要处理一些特殊的情况。
/// SourceMemberNamingConvention 表示源类型命名规则
/// DestinationMemberNamingConvention 表示目标类型命名规则
/// LowerUnderscoreNamingConvention 和 PascalCaseNamingConvention 是 AutoMapper 提供的两个命名规则。
/// 前者命名是小写并包含下划线，后者就是帕斯卡命名规则（每个单词的首字母大写
/// </summary>
private static void ExampleC()
{
var config = new MapperConfiguration(cfg =>
{
cfg.CreateMap <ThreeDto, ThreeEntity>();
cfg.SourceMemberNamingConvention = new LowerUnderscoreNamingConvention();
cfg.DestinationMemberNamingConvention = new PascalCaseNamingConvention();
});
IMapper maper = config.CreateMapper();
//默认情况下，AutoMapper 基于相同的字段名映射，并且是 不区分大小写 的
ThreeDto a = new ThreeDto()
{
ID = 1, Age = 11, entityName = "name1"
};
var b = maper.Map <ThreeEntity>(a);
Console.WriteLine("Id = {0},Age = {1},Name = {2}", b.Id, b.Age, b.EntityName);
}
/// <summary>
/// 识别前缀和后缀
/// </summary>
private static void ExampleF()
{
ThreeDto a = new ThreeDto()
{
ID = 1,
PrefixHandPostfix = 30
};
var config = new MapperConfiguration(cfg =>
{
//识别前缀和后缀
cfg.RecognizePrefixes("Prefix");
cfg.RecognizePostfixes("Postfix");
cfg.CreateMap <ThreeDto, ThreeEntity>();
});
IMapper maper = config.CreateMapper();
ThreeEntity aa = maper.Map <ThreeEntity>(a);
Console.WriteLine("Id = {0},Hand = {1}", aa.Id, aa.Hand);
}
/// <summary>
/// 全局属性/字段过滤
/// </summary>
private static void ExampleE()
{
ThreeDto a = new ThreeDto()
{
ID = 1,
Age = 11,
entityName = "name1",
Weight = 20
};
var config = new MapperConfiguration(cfg =>
{
//全局属性/字段过滤
cfg.ShouldMapField = p => { return(false); };
cfg.CreateMap <ThreeDto, ThreeEntity>();
});
IMapper maper = config.CreateMapper();
ThreeEntity aa = maper.Map <ThreeEntity>(a);
Console.WriteLine("Id = {0},Age = {1},Name = {2},Height = {3},Weight = {4} ", aa.Id, aa.Age, aa.EntityName, aa.Height, aa.Weight);
}
/// <summary>
/// 数组和列表映射
/// </summary>
private static void ExampleH()
{
ThreeDto a = new ThreeDto()
{
ID = 1,
entityName = "name-1"
};
ThreeDto[] arr = new ThreeDto[] {
new ThreeDto {
ID = 1,
entityName = "name-1"
},
new ThreeDto {
ID = 2,
entityName = "name-2"
}
};
var config = new MapperConfiguration(cfg =>
{
//全局属性/字段过滤
cfg.CreateMap <ThreeDto, ThreeEntity>();
});
var list = MapperExt.MapToList <ThreeDto, ThreeEntity>(arr);
foreach (var item in list)
{
Console.WriteLine("Id = {0},Hand = {1}", item.Id, item.EntityName);
}
Console.WriteLine("--------new-------");
IMapper maper = config.CreateMapper();
//IEnumerable<Destination> ienumerableDest = mapper.Map<Source[], IEnumerable<Destination>>(sources);
//ICollection<Destination> icollectionDest = mapper.Map<Source[], ICollection<Destination>>(sources);
//IList<Destination> ilistDest = mapper.Map<Source[], IList<Destination>>(sources);
//List<Destination> listDest = mapper.Map<Source[], List<Destination>>(sources);
//Destination[] arrayDest = mapper.Map<Source[], Destination[]>(sources);
//转为IEnumerable
IEnumerable <ThreeEntity> arrIEnumerable = maper.Map <ThreeDto[], IEnumerable <ThreeEntity> >(arr);
foreach (var item in arrIEnumerable)
{
Console.WriteLine("Id = {0},Hand = {1}", item.Id, item.EntityName);
}
Console.WriteLine("----------------");
//转为ICollection
ICollection <ThreeEntity> arrICollection = maper.Map <ThreeDto[], ICollection <ThreeEntity> >(arr);
foreach (var item in arrICollection)
{
Console.WriteLine("Id = {0},Hand = {1}", item.Id, item.EntityName);
}
Console.WriteLine("----------------");
//转为IList
IList <ThreeEntity> arrIList = maper.Map <ThreeDto[], IList <ThreeEntity> >(arr);
foreach (var item in arrIList)
{
Console.WriteLine("Id = {0},Hand = {1}", item.Id, item.EntityName);
}
Console.WriteLine("----------------");
//转为集合
List <ThreeEntity> arrList = maper.Map <ThreeDto[], List <ThreeEntity> >(arr);
foreach (var item in arrList)
{
Console.WriteLine("Id = {0},Hand = {1}", item.Id, item.EntityName);
}
Console.WriteLine("----------------");
//转为数组
ThreeEntity[] arrT = maper.Map <ThreeDto[], ThreeEntity[]>(arr);
foreach (var item in arrT)
{
Console.WriteLine("Id = {0},Hand = {1}", item.Id, item.EntityName);
}
}
