diff --git a/getinfo.go b/getinfo.go
index 7af3399..b6c5f3b 100644
--- a/getinfo.go
+++ b/getinfo.go
@@ -12,7 +12,7 @@ import (
  * 2021/08/20
  * GZ
  */
-func Get(dbname, id string, url ...string) (map[string]string, error) {
+func Get(dbname, id string, field string, url ...string) (map[string]string, error) {
 
 	conn, err := rpc_server_conn(url...)
 	if err != nil {
@@ -20,7 +20,7 @@ func Get(dbname, id string, url ...string) (map[string]string, error) {
 	}
 	defer conn.Close()
 
-	req := &GetRequest{proto.String(dbname), proto.String(id), nil}
+	req := &GetRequest{proto.String(dbname), proto.String(id), proto.String(field), nil}
 
 	res := &GetResponse{}
 
@@ -45,7 +45,7 @@ func Get(dbname, id string, url ...string) (map[string]string, error) {
  * 2021/08/20
  * GZ
  */
-func GetByUuid(dbname, uuid string, url ...string) (map[string]string, error) {
+func GetByUuid(dbname, uuid string, field string, url ...string) (map[string]string, error) {
 
 	conn, err := rpc_server_conn(url...)
 	if err != nil {
@@ -53,7 +53,7 @@ func GetByUuid(dbname, uuid string, url ...string) (map[string]string, error) {
 	}
 	defer conn.Close()
 
-	req := &GetUuidRequest{proto.String(dbname), proto.String(uuid), nil}
+	req := &GetUuidRequest{proto.String(dbname), proto.String(uuid), proto.String(field), nil}
 
 	res := &GetResponse{}
 
diff --git a/getskuinfo.go b/getskuinfo.go
index e33d025..5850199 100644
--- a/getskuinfo.go
+++ b/getskuinfo.go
@@ -12,7 +12,7 @@ import (
  * 2021/08/20
  * GZ
  */
-func GetSku(dbname, id string, url ...string) (map[string]string, error) {
+func GetSku(dbname, id string, field string, url ...string) (map[string]string, error) {
 
 	conn, err := rpc_server_conn(url...)
 	if err != nil {
@@ -20,7 +20,7 @@ func GetSku(dbname, id string, url ...string) (map[string]string, error) {
 	}
 	defer conn.Close()
 
-	req := &GetRequest{proto.String(dbname), proto.String(id), nil}
+	req := &GetRequest{proto.String(dbname), proto.String(id), proto.String(field), nil}
 
 	res := &GetResponse{}
 
@@ -45,7 +45,7 @@ func GetSku(dbname, id string, url ...string) (map[string]string, error) {
  * 2021/08/20
  * GZ
  */
-func GetSkuByUuid(dbname, uuid string, url ...string) (map[string]string, error) {
+func GetSkuByUuid(dbname, uuid string, field string, url ...string) (map[string]string, error) {
 
 	conn, err := rpc_server_conn(url...)
 	if err != nil {
@@ -53,7 +53,7 @@ func GetSkuByUuid(dbname, uuid string, url ...string) (map[string]string, error)
 	}
 	defer conn.Close()
 
-	req := &GetUuidRequest{proto.String(dbname), proto.String(uuid), nil}
+	req := &GetUuidRequest{proto.String(dbname), proto.String(uuid), proto.String(field), nil}
 
 	res := &GetResponse{}
 
diff --git a/product.pb.go b/product.pb.go
index da1979e..316df0c 100644
--- a/product.pb.go
+++ b/product.pb.go
@@ -33,6 +33,7 @@ var _ = math.Inf
 type GetRequest struct {
 	Dbname           *string `protobuf:"bytes,1,opt,name=dbname" json:"dbname,omitempty"`
 	Id               *string `protobuf:"bytes,2,opt,name=id" json:"id,omitempty"`
+	Field            *string `protobuf:"bytes,3,opt,name=field" json:"field,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
@@ -54,9 +55,17 @@ func (m *GetRequest) GetId() string {
 	return ""
 }
 
+func (m *GetRequest) GetField() string {
+	if m != nil && m.Field != nil {
+		return *m.Field
+	}
+	return ""
+}
+
 type GetUuidRequest struct {
 	Dbname           *string `protobuf:"bytes,1,opt,name=dbname" json:"dbname,omitempty"`
 	Uuid             *string `protobuf:"bytes,2,opt,name=uuid" json:"uuid,omitempty"`
+	Field            *string `protobuf:"bytes,3,opt,name=field" json:"field,omitempty"`
 	XXX_unrecognized []byte  `json:"-"`
 }
 
@@ -78,6 +87,13 @@ func (m *GetUuidRequest) GetUuid() string {
 	return ""
 }
 
+func (m *GetUuidRequest) GetField() string {
+	if m != nil && m.Field != nil {
+		return *m.Field
+	}
+	return ""
+}
+
 // 使用key查询响应结构
 type GetResponse struct {
 	Value            []byte `protobuf:"bytes,1,opt,name=value" json:"value,omitempty"`
diff --git a/product.proto b/product.proto
index 6d02c54..1f7dd53 100644
--- a/product.proto
+++ b/product.proto
@@ -5,11 +5,13 @@ package productrpc;
 message GetRequest {
 	string dbname = 1;
 	string id = 2;
+	string field = 3;
 }
 
 message GetUuidRequest {
 	string dbname = 1;
 	string uuid = 2;
+	string field = 3;
 }
 
 // 使用key查询响应结构