AutoMapper记录

1.添加AutoMapper包

2.正常使用

   1）生成MapperConfiguration 
　　　　var config = new MapperConfiguration(cfg => cfg.CreateMap<TSource, TDestination>());
   2) 生成mapper 
　　　　var mapper = config.CreateMapper();
　 3） 根据映射源对象实列获取需要的dto实列
   return mapper.Map<TDestination>(source);
automapper的测试源码里就是上述这样，但这样不适合在项目中使用。

--Nancy和autofac的整合，在需要使用的地方直接注入就行。
1.安装包
Nancy
Autofac
autoMapper
Nancy.Bootstrappers.Autofac
2.autoMapperConfig

public static MapperConfiguration InitMapperConfig()
{
var config = new MapperConfiguration(cfg => cfg.AddProfile(new UserInfoProfile()));
return config;
}

3.autofac的module

public class AutoFacModule : Autofac.Module
{
protected override void Load(ContainerBuilder builder)
{
base.Load(builder);
builder.RegisterInstance(MapperConfig.InitMapperConfig().CreateMapper()).As<IMapper>();
}
}

4.AutofacNancyBootstrapper

public class CustomNancyModule : AutofacNancyBootstrapper
{
　　protected override void ApplicationStartup(ILifetimeScope container, IPipelines pipelines)
　　{
　　　　base.ApplicationStartup(container, pipelines);

　　　　Conventions.ViewLocationConventions.Add(
　　　　(viewName, model, context) => string.Concat("Views/", viewName));

　　　　CookieBasedSessions.Enable(pipelines);
}
protected override void ConfigureApplicationContainer(ILifetimeScope container)
{
base.ConfigureApplicationContainer(container);
container.Update(builder => builder.RegisterModule<AutoFacModule>());//依赖注入
}
protected override void RequestStartup(ILifetimeScope container, IPipelines pipelines, NancyContext context)
{
base.RequestStartup(container, pipelines, context);
}
}

 

autofac的配置--程序集
var assemblys = AppDomain.CurrentDomain.GetAssemblies().ToList();=>
var assemblys = BuildManager.GetReferencedAssemblies().Cast<Assembly>().ToList();

private ContainerBuilder RegisterService ()
{
var builder = new ContainerBuilder();

var baseType = typeof(IDependency);
var assemblys = AppDomain.CurrentDomain.GetAssemblies().ToList();
var AllServices = assemblys
.SelectMany(s => s.GetTypes())
.Where(p => baseType.IsAssignableFrom(p) && p != baseType);

builder.RegisterControllers(assemblys.ToArray());

builder.RegisterAssemblyTypes(assemblys.ToArray())
.Where(t => baseType.IsAssignableFrom(t) && t != baseType)
.AsImplementedInterfaces().InstancePerLifetimeScope();

return builder;
}

 

--------------这种通过profile文件注入。
public static MapperConfiguration CreateMapperConfiguration()
{
var mappingAssemblies = AppDomain.CurrentDomain.GetAssemblies()
.ToList()
.Where(x => x.FullName.StartsWith("A", StringComparison.InvariantCultureIgnoreCase));

var allProfileTypes = new List<Type>();

foreach (var assembly in mappingAssemblies)
{
allProfileTypes.AddRange(assembly.TypesImplementing<Profile>());
}

var mapConfig = new MapperConfiguration(cfg =>
{
foreach (var profileType in allProfileTypes)
cfg.AddProfile((Profile)profileType.CreateInstance());
});

return mapConfig;
}

 --Fasterflect.dll 程序集的扩展