unity配置问题

Question

有这么个问题C# code    public interface Repository<T> : IRepository<T> where T : class, new() { }public class Repository<T> : IRepository<T> where T : class, new() {}public class sendService:Service<go>,IsendService { public sendService(IRepository<go> repo) : base(repo){ }} 配置内容 这个地方在配置文件里dependency 总是报错,告诉我这个类没法实例化,     <register type="IRepository[]" name="repository" mapTo="Repository[]"> <constructor> <param name="f"><dependency name="DbContextFactory"></dependency> </param> </constructor></register> <register type="IsendService" mapTo="sendService"> <constructor> <param name="repo"> <dependency name="repository"></dependency> </param> </constructor> </register> 配置到底要怎么办呢?