public static IServiceCollection AddScopedAssembly(this IServiceCollection service, string interfaceAssemblyName)
{
if (service == null)
{
throw new ArgumentNullException(nameof(service));
}
if (string.IsNullOrEmpty(interfaceAssemblyName))
{
throw new ArgumentNullException(nameof(interfaceAssemblyName));
}
var assembly = RuntimeHelper.GetAssembly(interfaceAssemblyName);
if (assembly == null)
{
throw new DllNotFoundException($"the dll \"{interfaceAssemblyName}\" not be found");
}
//过滤掉非接口及泛型接口
var types = assembly.GetTypes().Where(t => t.GetTypeInfo().IsInterface&& !t.GetTypeInfo().IsGenericType);
foreach (var type in types)
{
var implementTypeName = type.Name.Substring(1);
var implementType = RuntimeHelper.GetImplementType(implementTypeName, type);
if (implementType != null)
{
service.AddScoped(type, implementType);
}
}
return(service);
}
public static IServiceCollection RegisterControllers(this IServiceCollection service,
string controllerAssemblyName)
{
if (service == null)
{
throw new ArgumentNullException(nameof(service));
}
if (string.IsNullOrEmpty(controllerAssemblyName))
{
throw new ArgumentNullException(nameof(controllerAssemblyName));
}
var controllerAssembly = RuntimeHelper.GetAssembly(controllerAssemblyName);
if (controllerAssembly == null)
{
throw new DllNotFoundException($"the dll \"{controllerAssemblyName}\" not be found");
}
//过滤掉非接口及泛型接口
var types = controllerAssembly.GetTypes().Where(t =>
{
var typeInfo = t.GetTypeInfo();
return(typeInfo.IsClass && !typeInfo.IsAbstract && !typeInfo.IsGenericType && t.IsAssignableFrom(typeof(Controller)));
});
foreach (var type in types)
{
service.AddScoped(type);
}
return(service);
}
/// <summary>
/// 用DI批量注入接口程序集中对应的实现类。
/// </summary>
/// <param name="service"></param>
/// <param name="interfaceAssemblyName">接口程序集的名称（不包含文件扩展名）</param>
/// <param name="implementAssemblyName">实现程序集的名称（不包含文件扩展名）</param>
/// <returns></returns>
public static IServiceCollection AddScopedAssembly(this IServiceCollection service, string interfaceAssemblyName, string implementAssemblyName)
{
if (service == null)
{
throw new ArgumentNullException(nameof(service));
}
if (string.IsNullOrEmpty(interfaceAssemblyName))
{
throw new ArgumentNullException(nameof(interfaceAssemblyName));
}
if (string.IsNullOrEmpty(implementAssemblyName))
{
throw new ArgumentNullException(nameof(implementAssemblyName));
}
var interfaceAssembly = RuntimeHelper.GetAssembly(interfaceAssemblyName);
if (interfaceAssembly == null)
{
throw new DllNotFoundException($"the dll \"{interfaceAssemblyName}\" not be found");
}
var implementAssembly = RuntimeHelper.GetAssembly(implementAssemblyName);
if (implementAssembly == null)
{
throw new DllNotFoundException($"the dll \"{implementAssemblyName}\" not be found");
}
return(service.AddScopeService(interfaceAssembly, implementAssembly));
}
/// <summary>
/// Add Transient Assembly.
/// </summary>
/// <param name="service">服务列表.</param>
/// <param name="interfaceAssemblyName">接口程序集的名称（不包含文件扩展名）.</param>
/// <param name="implementAssemblyName">实现程序集的名称（不包含文件扩展名）.</param>
/// <returns>IServiceCollection</returns>
public static IServiceCollection AddTransientAssembly(this IServiceCollection service, string interfaceAssemblyName, string implementAssemblyName)
{
if (service == null)
{
throw new ArgumentNullException(nameof(service));
}
if (string.IsNullOrEmpty(interfaceAssemblyName))
{
throw new ArgumentNullException(nameof(interfaceAssemblyName));
}
if (string.IsNullOrEmpty(implementAssemblyName))
{
throw new ArgumentNullException(nameof(implementAssemblyName));
}
var interfaceAssembly = RuntimeHelper.GetAssembly(interfaceAssemblyName);
if (interfaceAssembly == null)
{
throw new DllNotFoundException($"the dll \"{interfaceAssemblyName}\" not be found");
}
var implementAssembly = RuntimeHelper.GetAssembly(implementAssemblyName);
if (implementAssembly == null)
{
throw new DllNotFoundException($"the dll \"{implementAssemblyName}\" not be found");
}
// 过滤掉非接口及泛型接口.
var types = interfaceAssembly.GetTypes().Where(t => t.GetTypeInfo().IsInterface&& !t.GetTypeInfo().IsGenericType);
foreach (var type in types)
{
// 过滤掉抽象类、泛型类以及非class.
var implementType = implementAssembly.DefinedTypes
.FirstOrDefault(t => t.IsClass && !t.IsAbstract && !t.IsGenericType &&
t.GetInterfaces().Any(b => b.Name == type.Name));
if (implementType != null)
{
service.AddTransient(type, implementType.AsType());
}
}
return(service);
}
public static IServiceCollection AddScopServiceAssmbly(this IServiceCollection service)
{
var assemblys = RuntimeHelper.GetServicesAssembly();
foreach (var item in assemblys)
{
var interfaceAssmbly = RuntimeHelper.GetAssembly(item.GetName().Name + ".");
if (interfaceAssmbly == null)
{
interfaceAssmbly = RuntimeHelper.GetAssembly(item.GetName().Name + "s.");
}
service = service.AddScopeService(interfaceAssmbly, item);
}
return(service);
}