diff --git a/.gitignore b/.gitignore
index 138d68b..52240ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,5 @@ sillyGirl
 .vscode
 dev.go
 .DS_Store
-develop/jd_cookie
\ No newline at end of file
+develop/jd_cookie
+*.cache
\ No newline at end of file
diff --git a/core/function.go b/core/function.go
index 85d473b..b3c0520 100644
--- a/core/function.go
+++ b/core/function.go
@@ -11,15 +11,24 @@ import (
 	"github.com/beego/beego/v2/core/logs"
 	"github.com/cdle/sillyGirl/im"
 	"github.com/cdle/sillyGirl/im/tg"
+	cron "github.com/robfig/cron/v3"
 	tb "gopkg.in/tucnak/telebot.v2"
 )
 
+var c *cron.Cron
+
+func init() {
+	c = cron.New()
+	c.Start()
+}
+
 type Function struct {
 	Rules   []string
 	FindAll bool
 	Admin   bool
 	Handle  func(s im.Sender) interface{}
 	Regex   bool
+	Cron    string
 }
 
 var pname = regexp.MustCompile(`/([^/\s]+)`).FindStringSubmatch(os.Args[0])[1]
@@ -124,6 +133,11 @@ func AddCommand(prefix string, cmds []Function) {
 			}
 		}
 		functions = append(functions, cmd)
+		if cmd.Cron != "" {
+			c.AddFunc(cmd.Cron, func() {
+				cmd.Handle(nil)
+			})
+		}
 	}
 }
 
diff --git a/core/store.go b/core/store.go
new file mode 100644
index 0000000..6f3f737
--- /dev/null
+++ b/core/store.go
@@ -0,0 +1,39 @@
+package core
+
+import (
+	"github.com/boltdb/bolt"
+)
+
+var name = "sillyGirl"
+var db *bolt.DB
+
+func init() {
+	var err error
+	db, err = bolt.Open(ExecPath+"/"+name+".cache", 0600, nil)
+	if err != nil {
+		panic(err)
+	}
+	err = db.Update(func(tx *bolt.Tx) error {
+		b := tx.Bucket([]byte(name))
+		if b == nil {
+			tx.CreateBucket([]byte(name))
+		}
+		return nil
+	})
+}
+
+func Set(key string, value string) {
+	db.Update(func(tx *bolt.Tx) error {
+		tx.Bucket([]byte(name)).Put([]byte(key), []byte(value))
+		return nil
+	})
+}
+
+func Get(key string) string {
+	value := ""
+	db.View(func(tx *bolt.Tx) error {
+		value = string(tx.Bucket([]byte(name)).Get([]byte(key)))
+		return nil
+	})
+	return value
+}
diff --git a/core/test.go b/core/test.go
new file mode 100644
index 0000000..c536d6f
--- /dev/null
+++ b/core/test.go
@@ -0,0 +1,36 @@
+package core
+
+import (
+	"errors"
+
+	"github.com/cdle/sillyGirl/im"
+)
+
+func init() {
+	AddCommand("", []Function{
+		{
+			Rules: []string{"set ? ?"},
+			Handle: func(s im.Sender) interface{} {
+				Set(s.Get(0), s.Get(1))
+				return "设置成功"
+			},
+		},
+		{
+			Rules: []string{"delete ?"},
+			Handle: func(s im.Sender) interface{} {
+				Set(s.Get(), "")
+				return "删除成功"
+			},
+		},
+		{
+			Rules: []string{"get ?"},
+			Handle: func(s im.Sender) interface{} {
+				v := Get(s.Get())
+				if v == "" {
+					return errors.New("空值")
+				}
+				return v
+			},
+		},
+	})
+}
diff --git a/develop/qinglong/cron.go b/develop/qinglong/cron.go
index 5f5fe03..c894259 100644
--- a/develop/qinglong/cron.go
+++ b/develop/qinglong/cron.go
@@ -198,7 +198,8 @@ func init() {
 		{
 			Rules: []string{`cron hide duplicate`},
 			Admin: true,
-			Handle: func(s im.Sender) interface{} {
+			Cron:  "*/10 * * * *",
+			Handle: func(_ im.Sender) interface{} {
 				w := func(s string) int {
 					if strings.Contains(s, "shufflewzc") {
 						return 1
@@ -232,9 +233,9 @@ func init() {
 							tasks[crons[i].Name] = crons[i]
 						}
 						if err := Req(CRONS, PUT, "/disable", []byte(fmt.Sprintf(`["%s"]`, dup.ID))); err != nil {
-							s.Reply(fmt.Sprintf("隐藏 %v %v %v", dup.Name, dup.Command, err))
+							// s.Reply(fmt.Sprintf("隐藏 %v %v %v", dup.Name, dup.Command, err))
 						} else {
-							s.Reply(fmt.Sprintf("已隐藏重复任务 %v %v", dup.Name, dup.Command))
+							// s.Reply(fmt.Sprintf("已隐藏重复任务 %v %v", dup.Name, dup.Command))
 						}
 					} else {
 						tasks[crons[i].Name] = crons[i]
diff --git a/go.mod b/go.mod
index a8536f3..3e06129 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,9 @@ go 1.16
 require (
 	github.com/astaxie/beego v1.12.3
 	github.com/beego/beego/v2 v2.0.1
+	github.com/boltdb/bolt v1.3.1
 	github.com/buger/jsonparser v1.1.1
+	github.com/robfig/cron/v3 v3.0.1
 	gopkg.in/tucnak/telebot.v2 v2.4.0
 	gopkg.in/yaml.v2 v2.4.0
 )
diff --git a/go.sum b/go.sum
index e9de774..ed30261 100644
--- a/go.sum
+++ b/go.sum
@@ -16,6 +16,8 @@ github.com/beego/x2j v0.0.0-20131220205130-a0352aadc542/go.mod h1:kSeGC/p1AbBiEp
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
+github.com/boltdb/bolt v1.3.1 h1:JQmyP4ZBrce+ZQu0dY660FMfatumYDLun9hBCUVIkF4=
+github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
 github.com/bradfitz/gomemcache v0.0.0-20180710155616-bc664df96737/go.mod h1:PmM6Mmwb0LSuEubjR8N7PtNe1KxZLtOUHtbeikc5h60=
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
@@ -128,6 +130,8 @@ github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB8
 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
 github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
+github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
+github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/shiena/ansicolor v0.0.0-20151119151921-a422bbe96644 h1:X+yvsM2yrEktyI+b2qND5gpH8YhURn0k8OCaeRnkINo=
 github.com/shiena/ansicolor v0.0.0-20151119151921-a422bbe96644/go.mod h1:nkxAfR/5quYxwPZhyDxgasBMnRtBZd0FCEpawpjMUFg=
@@ -198,6 +202,7 @@ golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f h1:+Nyd8tzPX9R7BWHguqsrbFdRx3WQ/1ib8I44HXV5yTA=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=