如果您能告诉我导致问题的原因以及如何解决它,我将不胜感激。
\nPS 抱歉发布所有代码,只是我不确定哪个确切部分与问题相关。
\n\n\nGrpc.Core.RpcException: 'Status (StatusCode = "不可用", Detail = "启动 gRPC 调用时出错。HttpRequestException: 未建立连接,因为目标计算机拒绝了连接请求。SocketException: 未建立连接。目标计算机拒绝了连接请求。", DebugException = "System.Net.Http.HttpRequestException: 由于目标计算机拒绝了连接请求,因此未建立连接。\n\xe2\x80\x94-> System.Net.Sockets.SocketException ( 10061): 连接未建立,因为目标计算机拒绝了连接请求。\nat System.Net.Http.ConnectHelper.ConnectAsync (String host, Int32 port, CancellationToken CancellationToken)\n\xe2\x80\x94- 内部异常堆栈结束跟踪\xe2\x80\x94-\nat System.Net.Http.ConnectHelper.ConnectAsync(字符串主机,Int32端口,CancellationToken取消令牌)\nat System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage请求,布尔值allowHttp2,CancellationToken取消令牌) \nat System.Net.Http.HttpConnectionPool.GetHttp2ConnectionAsync(HttpRequestMessage 请求,CancellationToken CancelationToken)\nat System.Net.Http.HttpConnectionPool.SendWithRetryAsync(HttpRequestMessage 请求,布尔 doRequestAuth,CancellationToken CancellationToken)\nat System.Net.Http.RedirectHandler.SendAsync (HttpRequestMessage 请求,CancellationToken CancellationToken)\nat Grpc.Net.Client.Internal.GrpcCall
\n2.RunCall (HttpRequestMessage request, Nullable1 超时) ") '
程序.cs
\nusing System;\nusing System.Collections.Generic;\nusing System.Linq;\nusing System.Threading.Tasks;\nusing Microsoft.Extensions.DependencyInjection;\nusing Microsoft.Extensions.Hosting;\n\nnamespace GrpcHostServer\n{\n public class Program\n {\n public static void …Run Code Online (Sandbox Code Playgroud)