diff --git a/lego/sys/redis/cluster/hash.go b/lego/sys/redis/cluster/hash.go
index 6654b2a01..e6047b668 100644
--- a/lego/sys/redis/cluster/hash.go
+++ b/lego/sys/redis/cluster/hash.go
@@ -1,6 +1,7 @@
 package cluster
 
 import (
+	"go_dreamfactory/lego/utils/codec"
 	"reflect"
 
 	"github.com/go-redis/redis/v8"
@@ -52,10 +53,12 @@ func (this *Redis) HMSet(key string, v interface{}) (err error) {
 /*
 Redis Hget 命令用于返回哈希表中指定字段的值
 */
-func (this *Redis) HGet(key string, field string, value interface{}) (err error) {
-	var resultvalue string
-	if resultvalue = this.client.Do(this.getContext(), "HSET", key, field).String(); resultvalue != string(redis.Nil) {
-		err = this.decode.Decoder([]byte(resultvalue), value)
+func (this *Redis) HGet(key string, field string, v interface{}) (err error) {
+	cmd := redis.NewStringCmd(this.getContext(), "HGET", key, field)
+	this.client.Process(this.getContext(), cmd)
+	var _result string
+	if _result, err = cmd.Result(); err == nil {
+		err = this.decode.Decoder(codec.StringToBytes(_result), v)
 	}
 	return
 }
diff --git a/lego/sys/redis/sys_test.go b/lego/sys/redis/sys_test.go
index ec67d05f5..580cb9277 100644
--- a/lego/sys/redis/sys_test.go
+++ b/lego/sys/redis/sys_test.go
@@ -160,8 +160,8 @@ func Test_Redis_Type(t *testing.T) {
 }
 
 type TestData struct {
-	Name string
-	Agr  int
+	Name string `json:"name"`
+	Agr  int    `json:"agr"`
 }
 
 func Test_Redis_Encoder_Struct(t *testing.T) {
@@ -177,16 +177,20 @@ func Test_Redis_Encoder_int(t *testing.T) {
 }
 
 func Test_Redis_Encoder_Hash(t *testing.T) {
-	// err := redis.HMSet("test:1003", &TestData{Name: "liwei1dao", Agr: 12})
-	// fmt.Printf("err:%v\n", err)
+	err := redis.HMSet("test:1003", &TestData{Name: "liwei1dao", Agr: 12})
+	fmt.Printf("err:%v\n", err)
 	// data := &TestData{}
 	// err = redis.HGetAll("test:1003", data)
 	// fmt.Printf("data:%v err:%v\n", data, err)
 
-	data1 := map[string]*TestData{"li_1": {Name: "liwei2dao", Agr: 56}, "li_2": {Name: "liwei3dao", Agr: 78}}
-	err := redis.HMSet("test:1004", data1)
-	fmt.Printf("err:%v\n", err)
-	data2 := make(map[string]*TestData)
-	err = redis.HGetAll("test:1004", data2)
-	fmt.Printf("data2:%v err:%v\n", data2, err)
+	// name := ""
+	// err := redis.HGet("test:1003", "Name", &name)
+	// fmt.Printf("name:%v err:%v", name, err)
+
+	// data1 := map[string]*TestData{"li_1": {Name: "liwei2dao", Agr: 56}, "li_2": {Name: "liwei3dao", Agr: 78}}
+	// err := redis.HMSet("test:1004", data1)
+	// fmt.Printf("err:%v\n", err)
+	// data2 := make(map[string]*TestData)
+	// err = redis.HGetAll("test:1004", data2)
+	// fmt.Printf("data2:%v err:%v\n", data2, err)
 }
diff --git a/lego/utils/codec/encoder.go b/lego/utils/codec/encoder.go
index 8de86a4a0..ad2096d4c 100644
--- a/lego/utils/codec/encoder.go
+++ b/lego/utils/codec/encoder.go
@@ -98,12 +98,18 @@ func (this *Encoder) EncoderToMap(v interface{}) (data map[string][]byte, err er
 		elem := vof.Elem()
 		relType := elem.Type()
 		for i := 0; i < relType.NumField(); i++ {
+			fieldInfo := relType.Field(i)
+			tag := fieldInfo.Tag
+			name := tag.Get("json")
+			if len(name) == 0 {
+				name = fieldInfo.Name
+			}
 			field := elem.Field(i).Interface()
 			var valuedata []byte
 			if valuedata, err = this.Encoder(field); err != nil {
 				return nil, fmt.Errorf("Encoder: EncoderToMap(invalid type %T) err:%v", field, err)
 			}
-			data[relType.Field(i).Name] = valuedata
+			data[name] = valuedata
 		}
 		return
 	} else {