wpf prism DryIoc批量注册服务

雨中深巷的油纸伞2024-03-07 9:37

1.首先引入Scrutor包

2.在App.xaml.cs中注册

csharp 复制代码

protected override IContainerExtension CreateContainerExtension()
 {
     var serviceCollection = new ServiceCollection();
     serviceCollection.AddMemoryCache();
     serviceCollection.AddAutoMapper();
     serviceCollection.RegisteServices();
    
     return new DryIocContainerExtension(new Container(CreateContainerRules())
         .WithDependencyInjectionAdapter(serviceCollection));
 }

3.ServiceExtension类：

csharp 复制代码

public static void RegisteServices(this IServiceCollection services)
{
    services.Scan(scan =>
    {
        scan.FromAssemblyOf<GlobalValues>()
            .AddClasses(classes => classes.Where(t => t.Name.EndsWith("Service", StringComparison.OrdinalIgnoreCase)))
            .AsImplementedInterfaces()
            .WithScopedLifetime();
    });
}

如果没有一接口多实现的情况

这段代码就满足了

如果有一接口多实现的情况，需要额外加一部分代码

csharp 复制代码

public static void RegisteServices(this IServiceCollection services)
{
    var uploadWay = ConfigurationManager.AppSettings["UploadWay"];//自定义字段包含在命名的service中用来判断具体注册那个service

    services.Scan(scan =>
    {
        scan.FromAssemblyOf<GlobalValues>()
            .AddClasses(classes => classes.Where(t => t.Name.EndsWith("Service", StringComparison.OrdinalIgnoreCase)))
            .AsImplementedInterfaces()
            .WithScopedLifetime();

        if (!string.IsNullOrEmpty(uploadWay))
        {
            scan.FromAssemblyOf<GlobalValues>()
                      .AddClasses(classes => classes.Where(t =>
                        t.Name.EndsWith("Service", StringComparison.OrdinalIgnoreCase) &&
                        t.Name.Contains(uploadWay, StringComparison.OrdinalIgnoreCase)))
                      .AsImplementedInterfaces().WithScopedLifetime();
        }
    });
}