blocks|key|1275239|text|是的，那就是我正在为V2大修的fantastic...and。扫描、注册、约定等。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1275240|没有一个很好的“我有什么”功能，但我认为它绝对值得添加。|1275241|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Yeah, that would be fantastic...and exactly what I'm overhauling for V2. Scanning, registration, conventions etc.

There's not a good "What do I have" feature, but I think it would definitely be worth adding.

blocks|key|1060544|text|我有这样的，不知道这是不是最好的方式，但它在相当大的项目中工作得很好。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1060545|public+class+AutoMapperGlobalConfiguration+:+IGlobalConfiguration
++++{
++++++++private+AutoMapper.IConfiguration+_configuration;

++++++++public+AutoMapperGlobalConfiguration(IConfiguration+configuration)
++++++++{
++++++++++++_configuration+=+configuration;
++++++++}

++++++++public+void+Configure()
++++++++{
++++++++++++//add+all+defined+profiles
++++++++++++var+query+=+this.GetType().Assembly.GetExportedTypes()
++++++++++++++++.Where(x+=>+x.CanBeCastTo(typeof(AutoMapper.Profile)));

++++++++++++_configuration.RecognizePostfixes("Id");

++++++++++++foreach+(Type+type+in+query)
++++++++++++{
++++++++++++++++_configuration.AddProfile(ObjectFactory.GetInstance(type).As<Profile>());
++++++++++++}

++++++++++++//create+maps+for+all+Id2Entity+converters
++++++++++++MapAllEntities(_configuration);

+++++++++++Mapper.AssertConfigurationIsValid();
++++++++}

++++++++private+static+void+MapAllEntities(IProfileExpression+configuration)
++++++++{
++++++++++++//get+all+types+from+the+SR.Domain+assembly+and+create+maps+that
++++++++++++//convert+int+->+instance+of+the+type+using+Id2EntityConverter
++++++++++++var+openType+=+typeof(Id2EntityConverter<>);
++++++++++++var+idType+=+typeof(int);
++++++++++++var+persistentEntties+=+typeof(SR.Domain.Policy.Entities.Bid).Assembly.GetTypes()
+++++++++++++++.Where(t+=>+typeof(EntityBase).IsAssignableFrom(t))
+++++++++++++++.Select(t+=>+new
+++++++++++++++{
+++++++++++++++++++EntityType+=+t,
+++++++++++++++++++ConverterType+=+openType.MakeGenericType(t)
+++++++++++++++});
++++++++++++foreach+(var+e+in+persistentEntties)
++++++++++++{
++++++++++++++++var+map+=+configuration.CreateMap(idType,+e.EntityType);
++++++++++++++++map.ConvertUsing(e.ConverterType);
++++++++++++}
++++++++}
++++}
}|code-block|syntax|javascript|1060546|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I have it like this, don't know if it is the best way but it works very well on pretty large project.

<pre><code>public class AutoMapperGlobalConfiguration : IGlobalConfiguration
 {
 private AutoMapper.IConfiguration _configuration;

 public AutoMapperGlobalConfiguration(IConfiguration configuration)
 {
 _configuration = configuration;
 }

 public void Configure()
 {
 //add all defined profiles
 var query = this.GetType().Assembly.GetExportedTypes()
 .Where(x =&gt; x.CanBeCastTo(typeof(AutoMapper.Profile)));

 _configuration.RecognizePostfixes("Id");

 foreach (Type type in query)
 {
 _configuration.AddProfile(ObjectFactory.GetInstance(type).As&lt;Profile&gt;());
 }

 //create maps for all Id2Entity converters
 MapAllEntities(_configuration);

 Mapper.AssertConfigurationIsValid();
 }

 private static void MapAllEntities(IProfileExpression configuration)
 {
 //get all types from the SR.Domain assembly and create maps that
 //convert int -&gt; instance of the type using Id2EntityConverter
 var openType = typeof(Id2EntityConverter&lt;&gt;);
 var idType = typeof(int);
 var persistentEntties = typeof(SR.Domain.Policy.Entities.Bid).Assembly.GetTypes()
 .Where(t =&gt; typeof(EntityBase).IsAssignableFrom(t))
 .Select(t =&gt; new
 {
 EntityType = t,
 ConverterType = openType.MakeGenericType(t)
 });
 foreach (var e in persistentEntties)
 {
 var map = configuration.CreateMap(idType, e.EntityType);
 map.ConvertUsing(e.ConverterType);
 }
 }
 }
}
</code></pre>

blocks|key|1060602|text|我在搜索时也找到了这篇文章，但这是我实现自动映射方案的方式：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1060603|public+class+MyCustomMap+:+Profile
{
++++protected+override+void+Configure()
++++{
++++++++CreateMap<MyCustomViewModel,+MyCustomObject>()
++++++++++++.ForMember(dest+=>+dest.Phone,
++++++++++++++++++++++++opt+=>+opt.MapFrom(
++++++++++++++++++++++++src+=>+src.PhoneAreaCode+%2B+src.PhoneFirstThree+%2B+src.PhoneLastFour));
++++}
}

public+static+class+AutoMapperConfiguration
{
++++public+static+void+Configure()
++++{
++++++++Mapper.Initialize(x+=>+GetConfiguration(Mapper.Configuration));
++++}

++++private+static+void+GetConfiguration(IConfiguration+configuration)
++++{
++++++++var+profiles+=+typeof(MyCustomMap).Assembly.GetTypes().Where(x+=>+typeof(Profile).IsAssignableFrom(x));
++++++++foreach+(var+profile+in+profiles)
++++++++{
++++++++++++configuration.AddProfile(Activator.CreateInstance(profile)+as+Profile);
++++++++}
++++}
}|code-block|syntax|javascript|1060604|因此，当我的应用程序启动时，我所调用的是|1060605|AutoMapperConfiguration.Configure();+|1060606|我所有的地图都注册了。|1060607|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I found this post while searching as well, but this is how I implemented an auto mapping scheme:

<pre><code>public class MyCustomMap : Profile
{
 protected override void Configure()
 {
 CreateMap&lt;MyCustomViewModel, MyCustomObject&gt;()
 .ForMember(dest =&gt; dest.Phone,
 opt =&gt; opt.MapFrom(
 src =&gt; src.PhoneAreaCode + src.PhoneFirstThree + src.PhoneLastFour));
 }
}

public static class AutoMapperConfiguration
{
 public static void Configure()
 {
 Mapper.Initialize(x =&gt; GetConfiguration(Mapper.Configuration));
 }

 private static void GetConfiguration(IConfiguration configuration)
 {
 var profiles = typeof(MyCustomMap).Assembly.GetTypes().Where(x =&gt; typeof(Profile).IsAssignableFrom(x));
 foreach (var profile in profiles)
 {
 configuration.AddProfile(Activator.CreateInstance(profile) as Profile);
 }
 }
}
</code></pre>

So when my application starts, all I call is 

<pre><code>AutoMapperConfiguration.Configure(); 
</code></pre>

And all my maps are registered.

blocks|key|1275334|text|+public+class+AutoMapperAdapter+:+IMapper
{
++++private+readonly+MapperConfigurationExpression+_configurationExpression+=
++++++++new+MapperConfigurationExpression();

++++public+void+AssertConfigurationIsValid()+{+Mapper.AssertConfigurationIsValid();+}

++++public+void+CreateMap<TSource,+TDestination>()
++++{
++++++++_configurationExpression.CreateMap<TSource,+TDestination>();
++++}

++++public+void+Initialize()+{+Mapper.Initialize(_configurationExpression);+}

++++public+TDestination+Map<TDestination>(object+source)
++++{
++++++++return+Mapper.Map<TDestination>(source);
++++}
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1275335|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code> public class AutoMapperAdapter : IMapper
{
 private readonly MapperConfigurationExpression _configurationExpression =
 new MapperConfigurationExpression();

 public void AssertConfigurationIsValid() { Mapper.AssertConfigurationIsValid(); }

 public void CreateMap&lt;TSource, TDestination&gt;()
 {
 _configurationExpression.CreateMap&lt;TSource, TDestination&gt;();
 }

 public void Initialize() { Mapper.Initialize(_configurationExpression); }

 public TDestination Map&lt;TDestination&gt;(object source)
 {
 return Mapper.Map&lt;TDestination&gt;(source);
 }
}
</code></pre>

blocks|key|1060655|text|与@Martino的答案类似，但使用的是MapperConfiguration对象。这将添加来自包含类型MyProfile的程序集的所有概要文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1060656|var+config+=+new+MapperConfiguration(cfg+=>
+++{
++++++cfg.AddProfiles(typeof(MyProfile));
+++});
var+mapper+=+config.CreateMapper();|code-block|syntax|javascript|1060657|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Similar to @Martino's answer, but with a MapperConfiguration object. This will add all profiles from the assembly that contains the type MyProfile.

<pre><code>var config = new MapperConfiguration(cfg =&gt;
 {
 cfg.AddProfiles(typeof(MyProfile));
 });
var mapper = config.CreateMapper();
</code></pre>

blocks|key|1275405|text|在.NET核心中：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1275406|++++services.AddSingleton(this.CreateMapper());
++++//...
++++private+IMapper+CreateMapper()
++++++++++++=>+new+MapperConfiguration(config+=>+config.AddMaps(Assembly.Load("Your.Project.App")))
++++++++++++.CreateMapper();|code-block|syntax|javascript|1275407|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

In .NET Core:

<pre class="lang-cs prettyprint-override"><code> services.AddSingleton(this.CreateMapper());
 //...
 private IMapper CreateMapper()
 =&gt; new MapperConfiguration(config =&gt; config.AddMaps(Assembly.Load("Your.Project.App")))
 .CreateMapper();
</code></pre>

blocks|key|1060707|text|在AutoMapper的版本9中，可以这样做|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1060708|var+configuration+=+new+MapperConfiguration(cfg+=>
{
++++//+Add+all+Profiles+from+the+Assembly+containing+this+Type
++++cfg.AddMaps(typeof(MyApp.SomeClass));
});|code-block|syntax|javascript|1060709|如果您使用的是ASP.NET核心，有一个助手扩展来注册Startup.ConfigureServices中的所有配置文件|1060710|//+UI+project
services.AddAutoMapper(Assembly.GetExecutingAssembly());|1060711|或|1060712|//+Another+assembly+that+contains+a+type
services.AddAutoMapper(Assembly.GetAssembly(typeof(MyApp.SomeClass)));|1060713|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

In version 9 of AutoMapper it can be done this way

<pre><code>var configuration = new MapperConfiguration(cfg =&gt;
{
 // Add all Profiles from the Assembly containing this Type
 cfg.AddMaps(typeof(MyApp.SomeClass));
});
</code></pre>

If you are using ASP.NET Core there is a helper extension to register all Profiles in Startup.ConfigureServices

<pre><code>// UI project
services.AddAutoMapper(Assembly.GetExecutingAssembly());
</code></pre>

or

<pre><code>// Another assembly that contains a type
services.AddAutoMapper(Assembly.GetAssembly(typeof(MyApp.SomeClass)));
</code></pre>

Is there any way to auto-configue Automapper to scan for all profiles in namespace/assembly? What I would like to do is to add mapping profiles to AutoMapper from given assembly filtered by given interface, something like Scan Conventions in StructureMap:

<pre><code> public static void Configure()
 {
 ObjectFactory.Initialize(x =&gt;
 {
 // Scan Assembly
 x.Scan(
 scanner =&gt;
 {
 scanner.TheCallingAssembly();
 scanner.Convention&lt;MyCustomConvention&gt;();
 scanner.WithDefaultConventions();
 });

 // Add Registries
 x.AddRegistry(new SomeRegistry());
 });

 Debug.WriteLine(ObjectFactory.WhatDoIHave());
 }

public class MyCustomConvention : IRegistrationConvention
{
 public void Process(Type type, Registry registry)
 {
 if (!type.CanBeCastTo(typeof(IMyType)))
 {
 return;
 }

 string name = type.Name.Replace("SomeRubishName", String.Empty);
 registry.AddType(typeof(IMyType), type, name); 
 }
</code></pre>

I've tried to use SelfConfigure but can't find any documentation on how to use it to filter out profiles:

<pre><code> public static void Configure()
 {
 Mapper.Initialize(x =&gt;
 {
 // My Custom profile
 x.AddProfile&lt;MyMappingProfile&gt;();

 // Scan Assembly
 x.SelfConfigure(Assembly.GetCallingAssembly());
 });
 }
</code></pre>

Another question is how can I report all maps/profiles already initialized (something like ObjectFactory.WhatDoIHave() in StructureMap)?

How to scan and auto-configure profiles in AutoMapper?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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有没有办法自动配置Automapper来扫描命名空间/程序集中的所有配置文件？我想做的是将映射配置文件从给定的程序集添加到由给定的接口过滤的AutoMapper中，类似于StructureMap中的扫描约定：    public static void Configure()    {        ObjectFac...

问如何在AutoMapper中扫描和自动配置配置文件？
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