Server\uff1a<\/p>\n
type MyDBService struct {}\n\nfunc(ms *MyDBService) GetDbName(port int,dbName *string) error {\n if port==1521{\n *dbName=\"Oracle\"\n }else if port==3306{\n *dbName=\"MySQL\"\n }else{\n *dbName=\"none\"\n }\n return nil\n}\n\nfunc main(){\n lis,_:=net.Listen(\"tcp\",\":8081\")\n rpc.Register(new(MyDBService))\n\n for{\n client,err:=lis.Accept()\n if err!=nil{\n panic(err)\n }\n rpc.ServeConn(client)\n }\n}\n<\/code><\/pre>\nClient\uff1a<\/p>\n
func main() {\n client, err := rpc.Dial(\"tcp\", \":8081\")\n if err != nil {\n panic(err)\n }\n dbName := \"\"\n err = client.Call(\"MyDBService.GetDbName\", 1521, &dbName)\n if err != nil {\n fmt.Println(err)\n return\n }\n fmt.Println(dbName)\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"