feat: ad manager

bff/internal/dialer/nacos.go

@@ -6,6 +6,7 @@ import (
 	"lone-services/bff/internal/response"
 	"lone-services/pkg/discovery"
 	"net"
+	"time"
 
 	"github.com/zeromicro/go-zero/zrpc"
 	"google.golang.org/grpc"
@@ -26,6 +27,11 @@ func Nacos(conf zrpc.RpcClientConf) zrpc.Client {
 	return zrpc.MustNewClient(cliConf,
 		zrpc.WithDialOption(grpc.WithTransportCredentials(insecure.NewCredentials())),
 		zrpc.WithDialOption(grpc.WithUnaryInterceptor(response.UserClientInterceptor)),
+		// 等重连/重新 Pick
+		zrpc.WithDialOption(grpc.WithDefaultCallOptions(grpc.WaitForReady(true))),
+		zrpc.WithDialOption(grpc.WithConnectParams(grpc.ConnectParams{
+			MinConnectTimeout: 2 * time.Second,
+		})),
 		zrpc.WithDialOption(grpc.WithContextDialer(func(ctx context.Context, _ string) (net.Conn, error) {
 			inst, err := discovery.Pick(serviceName)
 			if err != nil {