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64 lines
2.1 KiB
C#
64 lines
2.1 KiB
C#
using AutoMapper;
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namespace DS.Module.Core.Extensions;
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/// <summary>
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/// AutoMapper扩展类
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/// </summary>
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public static class AutoMapperExtension
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{
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/// <summary>
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/// 对象映射
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/// </summary>
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public static TOut MapTo<TIn, TOut>(this TIn source)
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{
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if (source == null) return default(TOut);
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var config = new MapperConfiguration(cfg => cfg.CreateMap<TIn, TOut>());
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var mapper = config.CreateMapper();
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return mapper.Map<TOut>(source);
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}
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/// <summary>
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/// 对象映射（自定义）
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/// </summary>
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public static TOut MapTo<TIn, TOut>(this TIn source, Profile profile)
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{
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if (source == null) return default(TOut);
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var config = new MapperConfiguration(cfg => cfg.AddProfile(profile));
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var mapper = config.CreateMapper();
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return mapper.Map<TOut>(source);
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}
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/// <summary>
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/// 集合映射
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/// </summary>
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/// <typeparam name="TSource"></typeparam>
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/// <typeparam name="TDestination"></typeparam>
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/// <param name="source"></param>
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/// <returns></returns>
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public static IEnumerable<TDestination> MapToList<TSource, TDestination>(this IEnumerable<TSource> source)
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{
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if (source == null) return new List<TDestination>();
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var config = new MapperConfiguration(cfg => cfg.CreateMap<TSource, TDestination>());
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var mapper = config.CreateMapper();
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return mapper.Map<List<TDestination>>(source);
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}
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/// <summary>
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/// 集合映射（自定义）
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/// </summary>
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/// <typeparam name="TSource"></typeparam>
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/// <typeparam name="TDestination"></typeparam>
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/// <param name="source"></param>
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/// <param name="profile"></param>
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/// <returns></returns>
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public static IEnumerable<TDestination> MapToList<TSource, TDestination>(this IEnumerable<TSource> source,
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Profile profile)
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{
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if (source == null) return new List<TDestination>();
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var config = new MapperConfiguration(cfg => cfg.AddProfile(profile));
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var mapper = config.CreateMapper();
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return mapper.Map<List<TDestination>>(source);
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}
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} |