diff --git a/mymysql/mysql.go b/mymysql/mysql.go
index 7c77787..5a01088 100644
--- a/mymysql/mysql.go
+++ b/mymysql/mysql.go
@@ -1,7 +1,6 @@
 package mymysql
 
 import (
-	"database/sql"
 	"fmt"
 	"git.makemake.in/test/mycommon/mylog"
 	"gorm.io/driver/mysql"
@@ -23,14 +22,10 @@ var (
 		GormLogger:  gormLogger.Default.LogMode(gormLogger.Info),
 	}
 
-	instanceMap = make(map[string]*MyDB)
+	instanceMap = make(map[string]*gorm.DB)
 )
 
 type (
-	MyDB struct {
-		db    *gorm.DB
-		sqlDb *sql.DB
-	}
 	Config struct {
 		Dsn         string
 		MaxOpenConn int
@@ -42,7 +37,7 @@ type (
 	}
 )
 
-func Instance(key ...string) *MyDB {
+func Instance(key ...string) *gorm.DB {
 	var key0 string
 
 	if len(key) > 0 {
@@ -58,11 +53,11 @@ func Instance(key ...string) *MyDB {
 	return instance
 }
 
-func NewDefault(config *Config) (*MyDB, error) {
+func NewDefault(config *Config) (*gorm.DB, error) {
 	return New(DefaultKey, config)
 }
 
-func New(key string, config *Config) (*MyDB, error) {
+func New(key string, config *Config) (*gorm.DB, error) {
 	var (
 		maxLifeTime, _ = time.ParseDuration(DefaultConfig.MaxLifeTime)
 		maxIdleTime, _ = time.ParseDuration(DefaultConfig.MaxIdleTime)
@@ -117,12 +112,8 @@ func New(key string, config *Config) (*MyDB, error) {
 	sqlDb.SetConnMaxLifetime(maxLifeTime)
 	sqlDb.SetConnMaxIdleTime(maxIdleTime)
 
-	myDb := &MyDB{
-		db:    db,
-		sqlDb: sqlDb,
-	}
-	instanceMap[key] = myDb
-	return myDb, nil
+	instanceMap[key] = db
+	return db, nil
 }
 
 func DefaultGormLogger(level gormLogger.LogLevel) gormLogger.Interface {
@@ -139,16 +130,14 @@ func NewGormLogger(writer gormLogger.Writer, gormLoggerConfig gormLogger.Config)
 	return gormLogger.New(writer, gormLoggerConfig)
 }
 
-func (m *MyDB) Close() {
-	if m.sqlDb != nil {
-		m.sqlDb.Close()
+func Close(key string) {
+	db, _ := Instance(key).DB()
+	db.Close()
+}
+
+func CloseAll() {
+	for _, v := range instanceMap {
+		db, _ := v.DB()
+		db.Close()
 	}
 }
-
-func (m *MyDB) DB() *gorm.DB {
-	return m.db
-}
-
-func (m *MyDB) SqlDB() *sql.DB {
-	return m.sqlDb
-}
diff --git a/myredis/redis.go b/myredis/redis.go
index db465f2..beb3f1a 100644
--- a/myredis/redis.go
+++ b/myredis/redis.go
@@ -26,8 +26,8 @@ var (
 
 type (
 	MyRedis struct {
-		redis *redis.Client
-		ctx   context.Context
+		*redis.Client
+		ctx context.Context
 	}
 
 	Config struct {
@@ -106,8 +106,8 @@ func New(key string, config *Config) (*MyRedis, error) {
 	ctx := context.Background()
 	rd := &MyRedis{}
 	rd.ctx = ctx
-	rd.redis = client
-	ping := rd.redis.Ping(ctx)
+	rd.Client = client
+	ping := rd.Client.Ping(ctx)
 	if ping.Err() != nil {
 		return nil, fmt.Errorf("connet redis err: %s", ping.Err())
 	}
@@ -116,23 +116,23 @@ func New(key string, config *Config) (*MyRedis, error) {
 	return rd, nil
 }
 
-// Get 通用get
-func (r *MyRedis) Get(key string) (string, error) {
-	return r.redis.Get(r.ctx, key).Result()
+// GetSimple 通用get
+func (r *MyRedis) GetSimple(key string) (string, error) {
+	return r.Client.Get(r.ctx, key).Result()
 }
 
-// Set 通用set
-func (r *MyRedis) Set(key string, value interface{}, t ...time.Duration) (string, error) {
+// SetSimple 通用set
+func (r *MyRedis) SetSimple(key string, value interface{}, t ...time.Duration) (string, error) {
 	var t2 time.Duration
 	if len(t) > 0 {
 		t2 = t[0]
 	}
-	return r.redis.Set(r.ctx, key, value, t2).Result()
+	return r.Client.Set(r.ctx, key, value, t2).Result()
 }
 
 // GetJson json序列化
 func (r *MyRedis) GetJson(key string) (interface{}, error) {
-	res := r.redis.Get(r.ctx, key)
+	res := r.Client.Get(r.ctx, key)
 	if res.Err() != nil {
 		return nil, res.Err()
 	}
@@ -159,15 +159,25 @@ func (r *MyRedis) SetJson(key string, value interface{}, t ...time.Duration) (st
 	if err != nil {
 		return "", fmt.Errorf("set key:%s 序列化json失败", key)
 	}
-	return r.redis.Set(r.ctx, key, v, t2).Result()
+	return r.Client.Set(r.ctx, key, v, t2).Result()
 }
 
 func (r *MyRedis) Close() {
-	if r.redis != nil {
-		r.redis.Close()
+	if r.Client != nil {
+		r.Client.Close()
 	}
 }
 
-func (r *MyRedis) Redis() *redis.Client {
-	return r.redis
+func (r *MyRedis) GetConn() *redis.Client {
+	return r.Client
+}
+
+func Close(key string) {
+	Instance(key).Client.Close()
+}
+
+func CloseAll() {
+	for _, v := range instanceMap {
+		v.Client.Close()
+	}
 }