我在处理程序中收到 mediatr 错误,我在
Startup.cs
中添加了依赖项,但我仍然遇到上述错误,我有 AddInfoRequestHandler,它具有以下构造函数参数
public class AddInfoRequestHandler : IRequestHandler<AddInfoRequest, ResponseBase>
{
private Repository Repository { get; set; }
private InfoUtility InfoUtility { get; set; }
public AddInfoRequestHandler(Repository repository, InfoUtility infoUtility)
{
Repository = repository;
InfoUtility = infoUtility;
}
public class InfoUtility
{
private IRepository Repository { get; set; }
private string ConnectionString { get; set; }
public InfoUtility(IRepository repository, string connectionString)
{
Repository = repository;
ConnectionString = connectionString;
}
在
Startup.cs
添加了以下代码
services.For<IRequestHandler<AddInfoRequest, ResponseBase>>()
.Use<AddInfoRequestHandler>()
services.For<InfoUtility>()
.Use<InfoUtility>()
.Ctor<string>("ConnectionString")
.Is(x => x.GetInstance<IConfiguration>().GetConnectionString("Info"));
任何人都可以告诉我在这里添加依赖项有什么问题吗
我想注册一下
services.AddMediatR(cfg => cfg.RegisterServicesFromAssemblies(typeof(AddInfoRequestHandler).Assembly));
适用于 7.0 网版