.net core批量注入实现类

1 ?public class RuntimeHelper2 ????{3 ????????//通过程序集的名称加载程序集4 ????????public static Assembly GetAssemblyByName(string assemblyName)5 ????????{6 ????????????return AssemblyLoadContext.Default.LoadFromAssemblyName(new AssemblyName(assemblyName));7 ????????}8 ????}

 1 ?public static void AddAssembly(this IServiceCollection service, string assemblyName 2 ????????????,ServiceLifetime serviceLifetime = ServiceLifetime.Scoped) 3 ????????{ 4 ????????????var assembly = RuntimeHelper.GetAssemblyByName(assemblyName); 5 ?6 ????????????var types = assembly.GetTypes(); 7 ????????????var list = types.Where(u => u.IsClass && !u.IsAbstract && !u.IsGenericType).ToList(); 8 ?9 ????????????foreach (var type in list)10 ????????????{11 ????????????????var interfaceList = type.GetInterfaces();12 ????????????????if (interfaceList.Any())13 ????????????????{14 ????????????????????var inter = interfaceList.First();15 16 ????????????????????switch (serviceLifetime)17 ????????????????????{18 ????????????????????????case ServiceLifetime.Transient:19 ????????????????????????????service.AddTransient(inter, type);20 ????????????????????????????break;21 ????????????????????????case ServiceLifetime.Scoped:22 ????????????????????????????service.AddScoped(inter, type);23 ????????????????????????????break;24 ????????????????????????case ServiceLifetime.Singleton:25 ????????????????????????????service.AddSingleton(inter, type);26 ????????????????????????????break;27 ????????????????????????28 ????????????????????}29 ????????????????????service.AddScoped(inter, type);30 ????????????????}31 ????????????}32 ????????}33 ????}