fix bug

registry/registry.go

@@ -12,10 +12,10 @@ import (
 )
 
 type RegistryInfo struct {
-	ServiceName string          `redis:"service_name" json:"service_name"`
-	Timestamp   int64           `redis:"timestamp" json:"timestamp"`
-	Endpoint    string          `redis:"endpoint" json:"endpoint"`
-	Detail      json.RawMessage `redis:"detail" json:"detail"`
+	ServiceName string `redis:"service_name" json:"service_name"`
+	Timestamp   int64  `redis:"timestamp" json:"timestamp"`
+	Endpoint    string `redis:"endpoint" json:"endpoint"`
+	Detail      string `redis:"detail" json:"detail"`
 }
 
 type Register interface {
@@ -85,7 +85,7 @@ func (s *Registry) registry(rdb *redis.Client) error {
 		ServiceName: s.register.ServiceType().String(),
 		Timestamp:   time.Now().Unix(),
 		Endpoint:    s.register.Endpoint(),
-		Detail:      detail,
+		Detail:      string(detail),
 	}).Err()
 	if err != nil {
 		log.WithError(err).Error("set register info failed")