FindTypeMapFor方法在AutoMapper 11中不存在

Question

我目前正在升级一个在NetCore5.0上开发的web，并将其升级到NetCore6.0。当将NuGet AutoMapper包升级到11.0.1版本时，我发现ConfigurationProvider定义中不存在FindTypeMapFor方法。

public Dictionary<string, PropertyMappingValue> GetPropertyMappingFromAutomapper<TSource, TDestination>(List<string> reverseOrderProperties) where TSource : class where TDestination : class
    {
        Dictionary<string, PropertyMappingValue> dictionaryPropertyMapping = new(StringComparer.OrdinalIgnoreCase);

        if (typeof(TSource).Equals(typeof(ForNotIncludeDto)) || typeof(TSource).Equals(typeof(ForNotSortingDto)) || typeof(TSource).Equals(typeof(ForNotDistinctDto)))
        {
            return dictionaryPropertyMapping;
        }

        TypeMap typeMap = this.Mapper.ConfigurationProvider.FindTypeMapFor<TSource, TDestination>();

        if (typeMap is null)
        {
            throw new Exception($"Cannot find exact property mapping instance " + $"for <{typeof(TSource)},{typeof(TDestination)}>");
        }

        List<PropertyMap> propertyMaps = typeMap.PropertyMaps.Where(x => x.Ignored == false).ToList();
        List<PathMap> pathMaps = typeMap.PathMaps.Where(x => x.Ignored == false).ToList();

        foreach (MemberInfo member in typeMap.SourceTypeDetails.AllMembers)
        {
            List<string> originPropertyMap = propertyMaps.Where(x => x.SourceMember is not null && x.SourceMember.Name.Equals(member.Name)).Select(x => x.DestinationName).ToList();

            if (originPropertyMap.Count.Equals(0))
            {
                originPropertyMap = pathMaps.Where(x => x.SourceMember is not null && x.SourceMember.Name.Equals(member.Name)).Select(x => x.DestinationName).ToList();
            }

            if (originPropertyMap.Count > 0)
            {
                dictionaryPropertyMapping.Add(member.Name, new PropertyMappingValue(originPropertyMap, reverseOrderProperties.Where(x => x.Equals(member.Name)).Any()));
            }
        }

        return dictionaryPropertyMapping;
    }

如何获得特定映射的TypeMap对象？

我如何使用FindTypeMapFor或某种替代它的方法？

Answer 1

这被移到AutoMapper 11上的“内部”对象。

以下是新用法：

using AutoMapper.Internal;

Mapper.ConfigurationProvider.Internal().FindTypeMapFor