grpcx: grpcx.Server.ServerConfig.Name contains "/" and will report an error

[ynwcel]

Go version

go 1.24.0

GoFrame version

2.8.3

Can this bug be reproduced with the latest release?

Option Yes

What did you do?

1. hello.proto

syntax="proto3";

option go_package="gfgrpcx/demo2/api";

message HelloReq {
    string name=1;
}

message HelloRes{
    string reply=1;
}

service hello{
    rpc Hello(HelloReq) returns(HelloRes);
}

2. main.go

package main

import (
	"context"
	"fmt"
	"gfgrpxc/demo2/api"
	"os"
	"sync"
	"time"

	"github.com/gogf/gf/contrib/registry/file/v2"
	"github.com/gogf/gf/contrib/rpc/grpcx/v2"
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/os/gctx"
)

type Controller struct {
	api.UnimplementedHelloServer
}

func Register(s *grpcx.GrpcServer) {
	api.RegisterHelloServer(s.Server, &Controller{})
}

func (*Controller) Hello(ctx context.Context, req *api.HelloReq) (res *api.HelloRes, err error) {
	res = &api.HelloRes{
		Reply: fmt.Sprintf("gogf-server-reply:hello %s", req.Name),
	}
	return
}

func main() {
	if len(os.Args) <= 1 {
		fmt.Printf("Usage: %s <servername>\n", os.Args[0])
		return
	}
	grpcx.Resolver.Register(etcd.New("192.168.100.100:2379"))
	var (
		wg         = new(sync.WaitGroup)
		servername = os.Args[1]
	)
	wg.Add(2)
	go func() {
		defer wg.Done()
		server(servername)
	}()
	go func() {
		defer wg.Done()
		time.Sleep(time.Second * 2)
		client(servername)
	}()
	wg.Wait()
}

func server(servername string) {
	scfg := &grpcx.GrpcServerConfig{
		Name: servername,
	}
	server := grpcx.Server.New(scfg)
	Register(server)
	server.Run()

}
func client(servername string) {
	var (
		ctx    = grpcx.Ctx.NewOutgoing(gctx.GetInitCtx(), nil)
		conn   = grpcx.Client.MustNewGrpcClientConn(servername)
		client = api.NewHelloClient(conn)
		req    = &api.HelloReq{
			Name: servername,
		}
		res *api.HelloRes
		err error
	)
	if res, err = client.Hello(ctx, req); err != nil {
		g.Log().Error(ctx, err)
	}
	g.Log().Infof(ctx, "%#v", res)
}

What did you see happen?

运行情况

1、servername = "demo2"

go run main.go demo2
2025-03-03 16:30:37.731 [DEBU] service register: &{Head: Deployment: Namespace: Name:demo2 Version: Endpoints:192.168.100.1:56586,192.168.2.15:56586 Metadata:map[protocol:grpc]}
2025-03-03 16:30:37.736 [DEBU] etcd put success with key "/service/default/default/demo2/latest/192.168.100.1:56586,192.168.2.15:56586", value "{"protocol":"grpc"}", lease "7587884632992045171"
2025-03-03 16:30:37.736 [INFO] pid[48656]: grpc server started listening on [:56586]
2025-03-03 16:30:39.709 [DEBU] Watch key "/service/default/default/demo2/latest/"
2025-03-03 16:30:39.711 [DEBU] client conn updated with addresses [{"Addr":"192.168.100.1:56586","ServerName":"demo2","Attributes":{"protocol":"grpc","RawService":"\u003c0xc0002e2930\u003e"},"BalancerAttributes":null,"Metadata":null},{"Addr":"192.168.2.15:56586","ServerName":"demo2","Attributes":{"protocol":"grpc","RawService":"\u003c0xc0002e2930\u003e"},"BalancerAttributes":null,"Metadata":null}]
2025-03-03 16:30:39.712 [DEBU] client conn updated with addresses [{"Addr":"192.168.100.1:56586","ServerName":"demo2","Attributes":{"protocol":"grpc","RawService":"\u003c0xc000688570\u003e"},"BalancerAttributes":null,"Metadata":null},{"Addr":"192.168.2.15:56586","ServerName":"demo2","Attributes":{"protocol":"grpc","RawService":"\u003c0xc000688570\u003e"},"BalancerAttributes":null,"Metadata":null}]
2025-03-03 16:30:39.712 [INFO] &api.HelloRes{state:impl.MessageState{NoUnkeyedLiterals:pragma.NoUnkeyedLiterals{}, DoNotCompare:pragma.DoNotCompare{}, DoNotCopy:pragma.DoNotCopy{}, atomicMessageInfo:(*impl.MessageInfo)(0xc000388170)}, sizeCache:0, unknownFields:[]uint8(nil), Reply:"gogf-server-reply:hello demo2"}
2025-03-03 16:30:59.186 [INFO] signal received: interrupt, gracefully shutting down
2025-03-03 16:30:59.186 [DEBU] service deregister: &{Service:0xc00010c380 Endpoints:192.168.100.1:56586,192.168.2.15:56586 Metadata:map[protocol:grpc]}

2、servername = "gogf-grpcx/demo2"

go run main.go gogf-grpcx/demo2
2025-03-03 16:15:12.353 [DEBU] service register: &{Head: Deployment: Namespace: Name:gogf-grpcx/demo2 Version: Endpoints:192.168.100.1:55358,192.168.2.15:55358 Metadata:map[protocol:grpc]}
2025-03-03 16:15:12.354 [INFO] pid[29984]: grpc server started listening on [:55358]
2025-03-03 16:15:15.060 [DEBU] Watch key "/service/default/default/gogf-grpcx/demo2/latest/"
panic: invalid address "latest" for creating endpoint, endpoint address is like "ip:port"
2025-03-03 16:15:15.060 [DEBU] Watch key "/service/default/default/gogf-grpcx/demo2/latest/"
panic: invalid address "latest" for creating endpoint, endpoint address is like "ip:port"
panic: invalid address "latest" for creating endpoint, endpoint address is like "ip:port"

goroutine 19 [running]:
github.com/gogf/gf/v2/net/gsvc.NewEndpoint({0xc0000f462a, 0x6})
        C:/Users/LY/go/pkg/mod/github.com/gogf/gf/v2@v2.8.3/net/gsvc/gsvc_endpoint.go:30 +0x125
github.com/gogf/gf/v2/net/gsvc.NewEndpoints({0xc0000f462a?, 0x56?})
        C:/Users/LY/go/pkg/mod/github.com/gogf/gf/v2@v2.8.3/net/gsvc/gsvc_endpoints.go:19 +0x95
github.com/gogf/gf/v2/net/gsvc.NewServiceWithKV({0xc0000f4600, 0x57}, {0xc000037200, 0x34})
        C:/Users/LY/go/pkg/mod/github.com/gogf/gf/v2@v2.8.3/net/gsvc/gsvc_service.go:57 +0xa5
github.com/gogf/gf/contrib/registry/file/v2.(*Registry).getServiceByFilePath(0x119392f?, {0xc00025ecb0, 0x6d})
        C:/Users/LY/go/pkg/mod/github.com/gogf/gf/contrib/registry/file/v2@v2.8.3/file_discovery.go:120 +0xdd
github.com/gogf/gf/contrib/registry/file/v2.(*Registry).getServices(0xc000049190, {0x129a7c8, 0xc00013ad20})
        C:/Users/LY/go/pkg/mod/github.com/gogf/gf/contrib/registry/file/v2@v2.8.3/file_discovery.go:86 +0x118
github.com/gogf/gf/contrib/registry/file/v2.(*Registry).Search(0xc000049190, {0x129a7c8?, 0xc00013ad20?}, {{0xc0000371ca, 0x31}, {0x0, 0x0}, {0x0, 0x0}, 0x0})
        C:/Users/LY/go/pkg/mod/github.com/gogf/gf/contrib/registry/file/v2@v2.8.3/file_discovery.go:24 +0x37
github.com/gogf/gf/contrib/rpc/grpcx/v2/internal/resolver.(*Resolver).watch(0xc0002523c0)
        C:/Users/LY/go/pkg/mod/github.com/gogf/gf/contrib/rpc/grpcx/v2@v2.8.3/internal/resolver/resolver_resolver.go:41 +0x62
created by github.com/gogf/gf/contrib/rpc/grpcx/v2/internal/resolver.(*Builder).Build in goroutine 14
        C:/Users/LY/go/pkg/mod/github.com/gogf/gf/contrib/rpc/grpcx/v2@v2.8.3/internal/resolver/resolver_builder.go:56 +0x268
exit status 2

What did you expect to see?