diff --git a/etc/config.json b/etc/config.json
index 6933ead..bb2e5a3 100644
--- a/etc/config.json
+++ b/etc/config.json
@@ -24,4 +24,4 @@
     "username": "admin",
     "password": "password"
   }
-}
+}
\ No newline at end of file
diff --git a/go.mod b/go.mod
index fd26f9c..b5491f2 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,6 @@
 module ultone
 
-go 1.21
-
-toolchain go1.23.4
+go 1.20
 
 require (
 	gitea.com/taozitaozi/gredis v0.0.0-20241226104049-af698e5ad477
@@ -18,7 +16,7 @@ require (
 	github.com/jackc/pgtype v1.12.0
 	github.com/jedib0t/go-pretty/v6 v6.5.9
 	github.com/loveuer/esgo2dump v0.3.3
-	github.com/loveuer/nf v0.2.12
+	github.com/loveuer/nf v0.3.1
 	github.com/loveuer/ngorm/v2 v2.1.1
 	github.com/olivere/elastic/v7 v7.0.32
 	github.com/rabbitmq/amqp091-go v1.10.0
diff --git a/go.sum b/go.sum
index 312be98..e9c3ea4 100644
--- a/go.sum
+++ b/go.sum
@@ -69,11 +69,8 @@ github.com/facebook/fbthrift v0.31.1-0.20211129061412-801ed7f9f295/go.mod h1:2tn
 github.com/fatih/color v1.17.0 h1:GlRw1BRJxkpqUCBKzKOw098ed57fEsKeNjpTe3cSjK4=
 github.com/fatih/color v1.17.0/go.mod h1:YZ7TlrGPkiz6ku9fK3TLD/pl3CpsiFyu8N92HLgmosI=
 github.com/fortytw2/leaktest v1.3.0 h1:u8491cBMTQ8ft8aeV+adlcytMZylmA5nnwwkRZjI8vw=
-github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
-github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
-github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/glebarez/go-sqlite v1.21.2 h1:3a6LFC4sKahUunAmynQKLZceZCOzUthkRkEAl9gAXWo=
 github.com/glebarez/go-sqlite v1.21.2/go.mod h1:sfxdZyhQjTM2Wry3gVYWaW072Ri1WMdWJi0k6+3382k=
 github.com/glebarez/sqlite v1.11.0 h1:wSG0irqzP6VurnMEpFGer5Li19RpIRi2qvQz++w0GMw=
@@ -112,7 +109,6 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
-github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26/go.mod h1:dDKJzRmX4S37WGHujM7tX//fmj1uioxKzKxz3lo4HJo=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -184,12 +180,10 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxv
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
-github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/pty v1.1.8/go.mod h1:O1sed60cT9XZ5uDucP5qwvh+TE3NnUj51EiZO/lmSfw=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
-github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.1.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
@@ -197,8 +191,8 @@ github.com/lib/pq v1.10.2 h1:AqzbZs4ZoCBp+GtejcpCpcxM3zlSMx29dXbUSeVtJb8=
 github.com/lib/pq v1.10.2/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/loveuer/esgo2dump v0.3.3 h1:/AidoaFV7bDRyT1ycyBKs4XGmyVs2ShaUKrpEBiUWkM=
 github.com/loveuer/esgo2dump v0.3.3/go.mod h1:thZvfsO0kd7Ck3TA0jc9rRc4CuIa4Iuiq6tF3tCqXEY=
-github.com/loveuer/nf v0.2.12 h1:1Og+ORHsOWKFmy9kKJhjvXDkdbaurH82HjIxuGA3nNM=
-github.com/loveuer/nf v0.2.12/go.mod h1:M6reF17/kJBis30H4DxR5hrtgo/oJL4AV4cBe4HzJLw=
+github.com/loveuer/nf v0.3.1 h1:FTmyAC9LQF06BVGeGwrwaYfbC6MIQMqr+GoZUQQPvXU=
+github.com/loveuer/nf v0.3.1/go.mod h1:aApO+2cSP0ULczkfS4OVw8zfWM3rY8gQrzc5PnVV7lY=
 github.com/loveuer/ngorm/v2 v2.1.1 h1:v+ut5BjeSBFU87o800pI8Q3fXEOUAkvk5+btMw2oOEc=
 github.com/loveuer/ngorm/v2 v2.1.1/go.mod h1:BVhFGQsRMdcf08MtmwwRihwCR/x7wDd0Fzy8Xj+edM0=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
@@ -216,13 +210,10 @@ github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D
 github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
 github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
-github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU=
 github.com/olivere/elastic/v7 v7.0.32 h1:R7CXvbu8Eq+WlsLgxmKVKPox0oOwAE/2T9Si5BnvK6E=
 github.com/olivere/elastic/v7 v7.0.32/go.mod h1:c7PVmLe3Fxq77PIfY/bZmxY/TAamBhCzZ8xDOE09a9k=
 github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
-github.com/onsi/ginkgo v1.16.5/go.mod h1:+E8gABHa3K6zRBolWtd+ROzc/U5bkGt0FwiG042wbpU=
 github.com/onsi/gomega v1.18.1 h1:M1GfJqGRrBrrGGsbxzV5dqM2U2ApXefZCQpkukxYRLE=
-github.com/onsi/gomega v1.18.1/go.mod h1:0q+aL8jAiMXy9hbwj2mr5GziHiwhAIQpFmmtT5hitRs=
 github.com/pierrec/lz4/v4 v4.1.15 h1:MO0/ucJhngq7299dKLwIMtgTfbkoSPF6AoMYDd8Q4q0=
 github.com/pierrec/lz4/v4 v4.1.15/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -240,7 +231,6 @@ github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
-github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
 github.com/rs/zerolog v1.13.0/go.mod h1:YbFCdg8HfsridGWAh22vktObvhZbQsZXe4/zB0OKkWU=
 github.com/rs/zerolog v1.15.0/go.mod h1:xYTKnLHcpfU2225ny5qZjxnj9NvkumZYjJHlAThCjNc=
@@ -282,7 +272,6 @@ github.com/tdewolff/parse/v2 v2.7.11 h1:v+W45LnzmjndVlfqPCT5gGjAAZKd1GJGOPJveTIk
 github.com/tdewolff/parse/v2 v2.7.11/go.mod h1:3FbJWZp3XT9OWVN3Hmfp0p/a08v4h8J9W1aghka0soA=
 github.com/tdewolff/test v1.0.11-0.20231101010635-f1265d231d52/go.mod h1:6DAvZliBAAnD7rhVgwaM7DE5/d9NMOAJ09SqYqeK4QE=
 github.com/tdewolff/test v1.0.11-0.20240106005702-7de5f7df4739 h1:IkjBCtQOOjIn03u/dMQK9g+Iw9ewps4mCl1nB8Sscbo=
-github.com/tdewolff/test v1.0.11-0.20240106005702-7de5f7df4739/go.mod h1:XPuWBzvdUzhCuxWO1ojpXsyzsA5bFoS3tO/Q3kFuTG8=
 github.com/vesoft-inc/nebula-go/v3 v3.5.0 h1:2ZSkoBxtIfs15AXJXqrAPDPd0Z9HrzKR7YKXPqlJcR0=
 github.com/vesoft-inc/nebula-go/v3 v3.5.0/go.mod h1:+sXv05jYQBARdTbTcIEsWVXCnF/6ttOlDK35xQ6m54s=
 github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
@@ -299,7 +288,6 @@ go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
 go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
-go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
 go.uber.org/multierr v1.5.0/go.mod h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU=
@@ -456,10 +444,8 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/inconshreveable/log15.v2 v2.0.0-20180818164646-67afb5ed74ec/go.mod h1:aPpfJ7XW+gOuirDoZ8gHhLh3kZ1B08FtV2bbmy7Jv3s=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
-gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
-gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/httptest/user.http b/httptest/user.http
index 2d0a21e..18a0996 100644
--- a/httptest/user.http
+++ b/httptest/user.http
@@ -7,6 +7,12 @@ Content-Type: application/json
   "password": "123456"
 }
 
+### logout
+POST http://127.0.0.1:8080/api/user/auth/logout
+Content-Type: application/json
+
+{}
+
 ### verify login state
 GET http://127.0.0.1:8080/api/user/auth/login
 
diff --git a/internal/cmd/execute.go b/internal/cmd/execute.go
index a7fc99b..16163da 100644
--- a/internal/cmd/execute.go
+++ b/internal/cmd/execute.go
@@ -2,6 +2,7 @@ package cmd
 
 import (
 	"context"
+
 	"ultone/internal/api"
 	"ultone/internal/controller"
 	"ultone/internal/database/cache"
@@ -12,19 +13,17 @@ import (
 	"ultone/internal/tool"
 )
 
-var (
-	filename string
-)
+var filename string
 
 func execute(ctx context.Context) error {
 	tool.Must(opt.Init(filename))
 	tool.Must(db.Init(ctx, opt.Cfg.DB.Uri))
-	tool.Must(cache.Init())
+	tool.Must(cache.Init(ctx, opt.Cfg.Cache.Uri))
 
 	// todo: if elastic search required
-	//tool.Must(es.Init(ctx, opt.Cfg.ES.Uri))
+	// tool.Must(es.Init(ctx, opt.Cfg.ES.Uri))
 	// 或者使用 https://github.com/olivere/elastic
-	//tool.Must(elastic.Init(ctx, opt.Cfg.ES.Uri))
+	// tool.Must(elastic.Init(ctx, opt.Cfg.ES.Uri))
 
 	// todo: if nebula required
 	// tool.Must(nebula.Init(ctx, opt.Cfg.Nebula))
@@ -34,7 +33,7 @@ func execute(ctx context.Context) error {
 	tool.Must(api.Start(ctx))
 
 	// todo: if need some cli operation, should start local unix rpc svc
-	//tool.Must(unix.Start(ctx))
+	// tool.Must(unix.Start(ctx))
 
 	<-ctx.Done()
 
diff --git a/internal/database/cache/cache.go b/internal/database/cache/cache.go
new file mode 100644
index 0000000..22b7740
--- /dev/null
+++ b/internal/database/cache/cache.go
@@ -0,0 +1,63 @@
+package cache
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"time"
+)
+
+type Cache interface {
+	Get(ctx context.Context, key string) ([]byte, error)
+	Gets(ctx context.Context, keys ...string) ([][]byte, error)
+	GetScan(ctx context.Context, key string) Scanner
+	GetEx(ctx context.Context, key string, duration time.Duration) ([]byte, error)
+	GetExScan(ctx context.Context, key string, duration time.Duration) Scanner
+	// Set value 会被序列化, 优先使用 MarshalBinary 方法, 没有则执行 json.Marshal
+	Set(ctx context.Context, key string, value any) error
+	Sets(ctx context.Context, vm map[string]any) error
+	// SetEx value 会被序列化, 优先使用 MarshalBinary 方法, 没有则执行 json.Marshal
+	SetEx(ctx context.Context, key string, value any, duration time.Duration) error
+	Del(ctx context.Context, keys ...string) error
+	Close() error
+}
+
+var Client Cache
+
+type Scanner interface {
+	Scan(model any) error
+}
+
+type encoded_value interface {
+	MarshalBinary() ([]byte, error)
+}
+
+type decoded_value interface {
+	UnmarshalBinary(bs []byte) error
+}
+
+const (
+	Prefix = "upp:"
+)
+
+var ErrorKeyNotFound = errors.New("key not found")
+
+func handleValue(value any) ([]byte, error) {
+	var (
+		bs  []byte
+		err error
+	)
+
+	switch value.(type) {
+	case []byte:
+		return value.([]byte), nil
+	}
+
+	if imp, ok := value.(encoded_value); ok {
+		bs, err = imp.MarshalBinary()
+	} else {
+		bs, err = json.Marshal(value)
+	}
+
+	return bs, err
+}
diff --git a/internal/database/cache/cache_lru.go b/internal/database/cache/cache.lru.go
similarity index 69%
rename from internal/database/cache/cache_lru.go
rename to internal/database/cache/cache.lru.go
index 9d73943..f3f76f5 100644
--- a/internal/database/cache/cache_lru.go
+++ b/internal/database/cache/cache.lru.go
@@ -2,13 +2,13 @@ package cache
 
 import (
 	"context"
+	"time"
+
 	"github.com/hashicorp/golang-lru/v2/expirable"
 	_ "github.com/hashicorp/golang-lru/v2/expirable"
-	"time"
-	"ultone/internal/interfaces"
 )
 
-var _ interfaces.Cacher = (*_lru)(nil)
+var _ Cache = (*_lru)(nil)
 
 type _lru struct {
 	client *expirable.LRU[string, *_lru_value]
@@ -38,6 +38,24 @@ func (l *_lru) Get(ctx context.Context, key string) ([]byte, error) {
 	return v.bs, nil
 }
 
+func (l *_lru) Gets(ctx context.Context, keys ...string) ([][]byte, error) {
+	bss := make([][]byte, 0, len(keys))
+	for _, key := range keys {
+		bs, err := l.Get(ctx, key)
+		if err != nil {
+			return nil, err
+		}
+
+		bss = append(bss, bs)
+	}
+
+	return bss, nil
+}
+
+func (l *_lru) GetScan(ctx context.Context, key string) Scanner {
+	return newScanner(l.Get(ctx, key))
+}
+
 func (l *_lru) GetEx(ctx context.Context, key string, duration time.Duration) ([]byte, error) {
 	v, ok := l.client.Get(key)
 	if !ok {
@@ -64,6 +82,10 @@ func (l *_lru) GetEx(ctx context.Context, key string, duration time.Duration) ([
 	return v.bs, nil
 }
 
+func (l *_lru) GetExScan(ctx context.Context, key string, duration time.Duration) Scanner {
+	return newScanner(l.GetEx(ctx, key, duration))
+}
+
 func (l *_lru) Set(ctx context.Context, key string, value any) error {
 	bs, err := handleValue(value)
 	if err != nil {
@@ -94,6 +116,16 @@ func (l *_lru) SetEx(ctx context.Context, key string, value any, duration time.D
 	return nil
 }
 
+func (l *_lru) Sets(ctx context.Context, m map[string]any) error {
+	for k, v := range m {
+		if err := l.Set(ctx, k, v); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
 func (l *_lru) Del(ctx context.Context, keys ...string) error {
 	for _, key := range keys {
 		l.client.Remove(key)
@@ -102,7 +134,12 @@ func (l *_lru) Del(ctx context.Context, keys ...string) error {
 	return nil
 }
 
-func newLRUCache() (interfaces.Cacher, error) {
+func (l *_lru) Close() error {
+	l.client = nil
+	return nil
+}
+
+func newLRUCache() (Cache, error) {
 	client := expirable.NewLRU[string, *_lru_value](1024*1024, nil, 0)
 
 	return &_lru{client: client}, nil
diff --git a/internal/database/cache/cache_memory.go b/internal/database/cache/cache.memory.go
similarity index 63%
rename from internal/database/cache/cache_memory.go
rename to internal/database/cache/cache.memory.go
index a6896fd..c3266f8 100644
--- a/internal/database/cache/cache_memory.go
+++ b/internal/database/cache/cache.memory.go
@@ -5,17 +5,24 @@ import (
 	"errors"
 	"fmt"
 	"time"
-	"ultone/internal/interfaces"
 
 	"gitea.com/taozitaozi/gredis"
 )
 
-var _ interfaces.Cacher = (*_mem)(nil)
+var _ Cache = (*_mem)(nil)
 
 type _mem struct {
 	client *gredis.Gredis
 }
 
+func (m *_mem) GetScan(ctx context.Context, key string) Scanner {
+	return newScanner(m.Get(ctx, key))
+}
+
+func (m *_mem) GetExScan(ctx context.Context, key string, duration time.Duration) Scanner {
+	return newScanner(m.GetEx(ctx, key, duration))
+}
+
 func (m *_mem) Get(ctx context.Context, key string) ([]byte, error) {
 	v, err := m.client.Get(key)
 	if err != nil {
@@ -34,6 +41,20 @@ func (m *_mem) Get(ctx context.Context, key string) ([]byte, error) {
 	return bs, nil
 }
 
+func (m *_mem) Gets(ctx context.Context, keys ...string) ([][]byte, error) {
+	bss := make([][]byte, 0, len(keys))
+	for _, key := range keys {
+		bs, err := m.Get(ctx, key)
+		if err != nil {
+			return nil, err
+		}
+
+		bss = append(bss, bs)
+	}
+
+	return bss, nil
+}
+
 func (m *_mem) GetEx(ctx context.Context, key string, duration time.Duration) ([]byte, error) {
 	v, err := m.client.GetEx(key, duration)
 	if err != nil {
@@ -60,6 +81,16 @@ func (m *_mem) Set(ctx context.Context, key string, value any) error {
 	return m.client.Set(key, bs)
 }
 
+func (m *_mem) Sets(ctx context.Context, vm map[string]any) error {
+	for k, v := range vm {
+		if err := m.Set(ctx, k, v); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
 func (m *_mem) SetEx(ctx context.Context, key string, value any, duration time.Duration) error {
 	bs, err := handleValue(value)
 	if err != nil {
@@ -72,3 +103,9 @@ func (m *_mem) Del(ctx context.Context, keys ...string) error {
 	m.client.Delete(keys...)
 	return nil
 }
+
+func (m *_mem) Close() error {
+	m.client = nil
+
+	return nil
+}
diff --git a/internal/database/cache/cache_redis.go b/internal/database/cache/cache.redis.go
similarity index 56%
rename from internal/database/cache/cache_redis.go
rename to internal/database/cache/cache.redis.go
index 6edfa3d..ccca10f 100644
--- a/internal/database/cache/cache_redis.go
+++ b/internal/database/cache/cache.redis.go
@@ -3,8 +3,11 @@ package cache
 import (
 	"context"
 	"errors"
-	"github.com/go-redis/redis/v8"
 	"time"
+
+	"github.com/go-redis/redis/v8"
+	"github.com/samber/lo"
+	"github.com/spf13/cast"
 )
 
 type _redis struct {
@@ -24,6 +27,28 @@ func (r *_redis) Get(ctx context.Context, key string) ([]byte, error) {
 	return []byte(result), nil
 }
 
+func (r *_redis) Gets(ctx context.Context, keys ...string) ([][]byte, error) {
+	result, err := r.client.MGet(ctx, keys...).Result()
+	if err != nil {
+		if errors.Is(err, redis.Nil) {
+			return nil, ErrorKeyNotFound
+		}
+
+		return nil, err
+	}
+
+	return lo.Map(
+		result,
+		func(item any, index int) []byte {
+			return []byte(cast.ToString(item))
+		},
+	), nil
+}
+
+func (r *_redis) GetScan(ctx context.Context, key string) Scanner {
+	return newScanner(r.Get(ctx, key))
+}
+
 func (r *_redis) GetEx(ctx context.Context, key string, duration time.Duration) ([]byte, error) {
 	result, err := r.client.GetEx(ctx, key, duration).Result()
 	if err != nil {
@@ -37,6 +62,10 @@ func (r *_redis) GetEx(ctx context.Context, key string, duration time.Duration)
 	return []byte(result), nil
 }
 
+func (r *_redis) GetExScan(ctx context.Context, key string, duration time.Duration) Scanner {
+	return newScanner(r.GetEx(ctx, key, duration))
+}
+
 func (r *_redis) Set(ctx context.Context, key string, value any) error {
 	bs, err := handleValue(value)
 	if err != nil {
@@ -47,6 +76,20 @@ func (r *_redis) Set(ctx context.Context, key string, value any) error {
 	return err
 }
 
+func (r *_redis) Sets(ctx context.Context, values map[string]any) error {
+	vm := make(map[string]any)
+	for k, v := range values {
+		bs, err := handleValue(v)
+		if err != nil {
+			return err
+		}
+
+		vm[k] = bs
+	}
+
+	return r.client.MSet(ctx, vm).Err()
+}
+
 func (r *_redis) SetEx(ctx context.Context, key string, value any, duration time.Duration) error {
 	bs, err := handleValue(value)
 	if err != nil {
@@ -61,3 +104,7 @@ func (r *_redis) SetEx(ctx context.Context, key string, value any, duration time
 func (r *_redis) Del(ctx context.Context, keys ...string) error {
 	return r.client.Del(ctx, keys...).Err()
 }
+
+func (r *_redis) Close() error {
+	return r.client.Close()
+}
diff --git a/internal/database/cache/client.go b/internal/database/cache/client.go
deleted file mode 100644
index 16c941d..0000000
--- a/internal/database/cache/client.go
+++ /dev/null
@@ -1,38 +0,0 @@
-package cache
-
-import (
-	"encoding/json"
-	"ultone/internal/interfaces"
-)
-
-var (
-	Client interfaces.Cacher
-)
-
-type encoded_value interface {
-	MarshalBinary() ([]byte, error)
-}
-
-type decoded_value interface {
-	UnmarshalBinary(bs []byte) error
-}
-
-func handleValue(value any) ([]byte, error) {
-	var (
-		bs  []byte
-		err error
-	)
-
-	switch value.(type) {
-	case []byte:
-		return value.([]byte), nil
-	}
-
-	if imp, ok := value.(encoded_value); ok {
-		bs, err = imp.MarshalBinary()
-	} else {
-		bs, err = json.Marshal(value)
-	}
-
-	return bs, err
-}
diff --git a/internal/database/cache/error.go b/internal/database/cache/error.go
deleted file mode 100644
index f0798b5..0000000
--- a/internal/database/cache/error.go
+++ /dev/null
@@ -1,7 +0,0 @@
-package cache
-
-import "errors"
-
-var (
-	ErrorKeyNotFound = errors.New("key not found")
-)
diff --git a/internal/database/cache/init.go b/internal/database/cache/new.go
similarity index 54%
rename from internal/database/cache/init.go
rename to internal/database/cache/new.go
index ba3d0a5..8dad90d 100644
--- a/internal/database/cache/init.go
+++ b/internal/database/cache/new.go
@@ -1,30 +1,31 @@
 package cache
 
 import (
+	"context"
 	"fmt"
-	"gitea.com/taozitaozi/gredis"
-	"github.com/go-redis/redis/v8"
 	"net/url"
 	"strings"
-	"ultone/internal/opt"
+
 	"ultone/internal/tool"
+
+	"gitea.com/taozitaozi/gredis"
+	"github.com/go-redis/redis/v8"
 )
 
-func Init() error {
-
+func New(ctx context.Context, uri string) (Cache, error) {
 	var (
-		err error
+		err       error
+		newClient Cache
+		strs      = strings.Split(uri, "::")
 	)
 
-	strs := strings.Split(opt.Cfg.Cache.Uri, "::")
-
 	switch strs[0] {
 	case "memory":
 		gc := gredis.NewGredis(1024 * 1024)
-		Client = &_mem{client: gc}
+		newClient = &_mem{client: gc}
 	case "lru":
-		if Client, err = newLRUCache(); err != nil {
-			return err
+		if newClient, err = newLRUCache(); err != nil {
+			return nil, err
 		}
 	case "redis":
 		var (
@@ -33,7 +34,7 @@ func Init() error {
 		)
 
 		if len(strs) != 2 {
-			return fmt.Errorf("cache.Init: invalid cache uri: %s", opt.Cfg.Cache.Uri)
+			return nil, fmt.Errorf("cache.Init: invalid cache uri: %s", uri)
 		}
 
 		uri := strs[1]
@@ -43,7 +44,7 @@ func Init() error {
 		}
 
 		if ins, err = url.Parse(uri); err != nil {
-			return fmt.Errorf("cache.Init: url parse cache uri: %s, err: %s", opt.Cfg.Cache.Uri, err.Error())
+			return nil, fmt.Errorf("cache.Init: url parse cache uri: %s, err: %s", uri, err.Error())
 		}
 
 		addr := ins.Host
@@ -58,13 +59,18 @@ func Init() error {
 		})
 
 		if err = rc.Ping(tool.Timeout(5)).Err(); err != nil {
-			return fmt.Errorf("cache.Init: redis ping err: %s", err.Error())
+			return nil, fmt.Errorf("cache.Init: redis ping err: %s", err.Error())
 		}
 
-		Client = &_redis{client: rc}
+		newClient = &_redis{client: rc}
 	default:
-		return fmt.Errorf("cache type %s not support", strs[0])
+		return nil, fmt.Errorf("cache type %s not support", strs[0])
 	}
 
-	return nil
+	return newClient, nil
+}
+
+func Init(ctx context.Context, uri string) (err error) {
+	Client, err = New(ctx, uri)
+	return
 }
diff --git a/internal/database/cache/scan.go b/internal/database/cache/scan.go
new file mode 100644
index 0000000..c65d267
--- /dev/null
+++ b/internal/database/cache/scan.go
@@ -0,0 +1,20 @@
+package cache
+
+import "encoding/json"
+
+type scanner struct {
+	err error
+	bs  []byte
+}
+
+func (s *scanner) Scan(model any) error {
+	if s.err != nil {
+		return s.err
+	}
+
+	return json.Unmarshal(s.bs, model)
+}
+
+func newScanner(bs []byte, err error) *scanner {
+	return &scanner{bs: bs, err: err}
+}
diff --git a/internal/handler/user.go b/internal/handler/user.go
index c52d106..ea1a6ef 100644
--- a/internal/handler/user.go
+++ b/internal/handler/user.go
@@ -9,6 +9,7 @@ import (
 	"ultone/internal/controller"
 	"ultone/internal/database/cache"
 	"ultone/internal/database/db"
+	"ultone/internal/log"
 	"ultone/internal/middleware/oplog"
 	"ultone/internal/model"
 	"ultone/internal/opt"
@@ -75,26 +76,27 @@ func AuthLogin(c *nf.Ctx) error {
 
 	if !opt.MultiLogin {
 		var (
-			last = fmt.Sprintf("%s:user:last_token:%d", opt.CachePrefix, target.Id)
-			bs   []byte
+			lastKey   = fmt.Sprintf("%s:user:last_token:%d", opt.CachePrefix, target.Id)
+			lastToken string
 		)
 
 		// 获取之前的 token
-		if bs, err = cache.Client.Get(tool.Timeout(3), last); err == nil {
-			key := fmt.Sprintf("%s:user:token:%s", opt.CachePrefix, string(bs))
-			_ = cache.Client.Del(tool.Timeout(3), key)
+		if err = cache.Client.GetScan(tool.Timeout(3), lastKey).Scan(&lastToken); err != nil {
+			if !errors.Is(err, cache.ErrorKeyNotFound) {
+				log.Warn(c.Context(), "handler.AuthLogin: get last token err = %v", err)
+				goto HandleMultiEnd
+			}
 		}
 
 		// 删掉之前的 token
-		if len(bs) > 0 {
-			_ = controller.UserController.RmToken(c.Context(), string(bs))
-		}
+		controller.UserController.RmToken(c.Context(), lastToken)
 
 		// 将当前的 token 存入 last_token
-		if err = cache.Client.Set(tool.Timeout(3), last, token); err != nil {
+		if err = cache.Client.Set(tool.Timeout(3), lastKey, token); err != nil {
 			return resp.Resp500(c, err.Error())
 		}
 	}
+HandleMultiEnd:
 
 	c.Set("Set-Cookie", fmt.Sprintf("%s=%s; Path=/", opt.CookieName, token))
 	c.Locals("user", target)
@@ -121,12 +123,28 @@ func AuthVerify(c *nf.Ctx) error {
 }
 
 func AuthLogout(c *nf.Ctx) error {
+	defer func() {
+		c.Set("Set-Cookie", fmt.Sprintf("%s=; Path=/; Max-Age=0", opt.CookieName))
+	}()
+
 	op, ok := c.Locals("user").(*model.User)
 	if !ok {
 		return resp.Resp401(c, nil)
 	}
 
-	_ = controller.UserController.RmUserCache(c.Context(), op.Id)
+	token, ok := c.Locals("token").(string)
+	if !ok {
+		return resp.Resp401(c, nil)
+	}
+
+	if !opt.MultiLogin {
+		_ = controller.UserController.RmUserCache(c.Context(), op.Id)
+		lastKey := fmt.Sprintf("%s:user:last_token:%d", opt.CachePrefix, op.Id)
+		cache.Client.Del(c.Context(), lastKey)
+	}
+
+	// 删掉之前的 token
+	controller.UserController.RmToken(c.Context(), token)
 
 	c.Locals(opt.OpLogLocalKey, &oplog.OpLog{
 		Type: model.OpLogTypeLogout,
diff --git a/internal/interfaces/database.go b/internal/interfaces/database.go
deleted file mode 100644
index 8c75e07..0000000
--- a/internal/interfaces/database.go
+++ /dev/null
@@ -1,16 +0,0 @@
-package interfaces
-
-import (
-	"context"
-	"time"
-)
-
-type Cacher interface {
-	Get(ctx context.Context, key string) ([]byte, error)
-	GetEx(ctx context.Context, key string, duration time.Duration) ([]byte, error)
-	// Set value 会被序列化, 优先使用 MarshalBinary 方法, 没有则执行 json.Marshal
-	Set(ctx context.Context, key string, value any) error
-	// SetEx value 会被序列化, 优先使用 MarshalBinary 方法, 没有则执行 json.Marshal
-	SetEx(ctx context.Context, key string, value any, duration time.Duration) error
-	Del(ctx context.Context, keys ...string) error
-}
diff --git a/internal/tool/tools.go b/internal/tool/tools.go
index 521cba8..d6bb10a 100644
--- a/internal/tool/tools.go
+++ b/internal/tool/tools.go
@@ -1,8 +1,6 @@
 package tool
 
-import "cmp"
-
-func Min[T cmp.Ordered](a, b T) T {
+func Min[T ~int | ~uint | ~int8 | ~uint8 | ~int16 | ~uint16 | ~int32 | ~uint32 | ~int64 | ~uint64 | ~float32 | ~float64](a, b T) T {
 	if a <= b {
 		return a
 	}
@@ -10,7 +8,7 @@ func Min[T cmp.Ordered](a, b T) T {
 	return b
 }
 
-func Max[T cmp.Ordered](a, b T) T {
+func Max[T ~int | ~uint | ~int8 | ~uint8 | ~int16 | ~uint16 | ~int32 | ~uint32 | ~int64 | ~uint64 | ~float32 | ~float64](a, b T) T {
 	if a >= b {
 		return a
 	}