AutoMapper三人组实现

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1、AutoMapper的配置：AutoMapperConfiguration

在注释的下一行添加需要map的代码，完成map转换

namespace AutoMapperConfig
{
    public static class AutoMapperConfiguration
    {
        public static void InitAutoMapper()
        {
            MapperConfiguration = new MapperConfiguration(cfg =>
            {
                //在此添加代码

            });
            Mapper = MapperConfiguration.CreateMapper();
        }
        public static IMapper Mapper { get; private set; }
        public  static MapperConfiguration MapperConfiguration { get; private set; }
    }
}

2、AutoMapper的扩展：AutoMapperExt

静态扩展方法，方便使用

namespace AutoMapperConfig
{
    public static class AutoMapperExt
    {
        public static T MapTo<T>(this object obj)
        {
            return null == obj ? default(T) : AutoMapperConfiguration.Mapper.Map<T>(obj);
        }

        public static TDestination MapTo<TSource, TDestination>(this TSource source)
        {
            return AutoMapperConfiguration.Mapper.Map<TSource, TDestination>(source);
        }

        public static TDestination MapTo<TSource, TDestination>(this TSource source,TDestination destination)
        {
            return AutoMapperConfiguration.Mapper.Map(source, destination);
        }

        public static TDestination MapToList<TSource, TDestination>(this TSource source)
        {
            return AutoMapperConfiguration.Mapper.Map<TSource, TDestination>(source);
        }

        //注：这个没有测试过是否可用。上面那个MapToList是可用的
        public static List<TDestination> MapToList<TSource,TDestination>(this IEnumerable<TSource> source)
        {
            return AutoMapperConfiguration.Mapper.Map<List<TDestination>>(source);
        }
    }
}

3、AutoMapper的初始化处理：AutoMapperStartupTask

进行初始化，在入口处进行初始化

namespace AutoMapperConfig
{
    public class AutoMapperStartupTask
    {
        public void Execute()
        {
            Task.Factory.StartNew(AutoMapperConfiguration.InitAutoMapper);
        }
    }
}

上述三个类的使用，均可在winform、asp.net mvc上面使用。实现快速对象的转换

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