diff --git a/go.mod b/go.mod
index 3dadec3..36c7a6d 100644
--- a/go.mod
+++ b/go.mod
@@ -36,6 +36,7 @@ require (
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/gopherjs/gopherjs v1.17.2 // indirect
+	github.com/gorhill/cronexpr v0.0.0-20180427100037-88b0669f7d75 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jonboulle/clockwork v0.3.0 // indirect
 	github.com/jtolds/gls v4.20.0+incompatible // indirect
diff --git a/go.sum b/go.sum
index 91205e9..db67b8c 100644
--- a/go.sum
+++ b/go.sum
@@ -76,6 +76,8 @@ github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeN
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/gopherjs/gopherjs v1.17.2 h1:fQnZVsXk8uxXIStYb0N4bGk7jeyTalG/wsZjQ25dO0g=
 github.com/gopherjs/gopherjs v1.17.2/go.mod h1:pRRIvn/QzFLrKfvEz3qUuEhtE/zLCWfreZ6J5gM2i+k=
+github.com/gorhill/cronexpr v0.0.0-20180427100037-88b0669f7d75 h1:f0n1xnMSmBLzVfsMMvriDyA75NB/oBgILX2GcHXIQzY=
+github.com/gorhill/cronexpr v0.0.0-20180427100037-88b0669f7d75/go.mod h1:g2644b03hfBX9Ov0ZBDgXXens4rxSxmqFBbhvKv2yVA=
 github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
 github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
@@ -132,6 +134,8 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+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 v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
diff --git a/utils/timer/scheduler.go b/utils/timer/scheduler.go
index ffa6ee5..aac4f81 100644
--- a/utils/timer/scheduler.go
+++ b/utils/timer/scheduler.go
@@ -1,6 +1,7 @@
 package timer
 
 import (
+	"github.com/gorhill/cronexpr"
 	"reflect"
 	"sync"
 	"time"
@@ -26,6 +27,8 @@ type Scheduler struct {
 	ticker *Ticker
 
 	lock sync.RWMutex
+
+	expr *cronexpr.Expression
 }
 
 // Name 获取调度器名称
@@ -38,9 +41,13 @@ func (slf *Scheduler) Next(prev time.Time) time.Time {
 	slf.lock.RLock()
 	defer slf.lock.RUnlock()
 
-	if slf.kill || (slf.total > 0 && slf.trigger > slf.total) {
+	if slf.kill || (slf.expr != nil && slf.total > 0 && slf.trigger > slf.total) {
 		return time.Time{}
 	}
+	if slf.expr != nil {
+		next := slf.expr.Next(prev)
+		return next
+	}
 	if slf.trigger == 0 {
 		slf.trigger++
 		return prev.Add(slf.after)
diff --git a/utils/timer/ticker.go b/utils/timer/ticker.go
index b3a4b1b..de59f93 100644
--- a/utils/timer/ticker.go
+++ b/utils/timer/ticker.go
@@ -1,6 +1,7 @@
 package timer
 
 import (
+	"github.com/gorhill/cronexpr"
 	"reflect"
 	"sync"
 	"time"
@@ -72,20 +73,33 @@ func (slf *Ticker) GetSchedulers() []string {
 	return names
 }
 
+// Cron 通过 cron 表达式设置一个调度器，当 cron 表达式错误时，将会引发 panic
+func (slf *Ticker) Cron(name, expression string, handleFunc interface{}, args ...interface{}) {
+	expr := cronexpr.MustParse(expression)
+	slf.loop(name, 0, 0, expr, 0, handleFunc, args...)
+}
+
 // After 设置一个在特定时间后运行一次的调度器
 func (slf *Ticker) After(name string, after time.Duration, handleFunc interface{}, args ...interface{}) {
-	slf.Loop(name, after, timingWheelTick, 1, handleFunc, args...)
+	slf.loop(name, after, timingWheelTick, nil, 1, handleFunc, args...)
 }
 
 // Loop 设置一个在特定时间后反复运行的调度器
 func (slf *Ticker) Loop(name string, after, interval time.Duration, times int, handleFunc interface{}, args ...interface{}) {
+	slf.loop(name, after, interval, nil, times, handleFunc, args...)
+}
+
+// Loop 设置一个在特定时间后反复运行的调度器
+func (slf *Ticker) loop(name string, after, interval time.Duration, expr *cronexpr.Expression, times int, handleFunc interface{}, args ...interface{}) {
 	slf.StopTimer(name)
 
-	if after < timingWheelTick {
-		after = timingWheelTick
-	}
-	if interval < timingWheelTick {
-		interval = timingWheelTick
+	if expr == nil {
+		if after < timingWheelTick {
+			after = timingWheelTick
+		}
+		if interval < timingWheelTick {
+			interval = timingWheelTick
+		}
 	}
 
 	var values = make([]reflect.Value, len(args))
@@ -101,6 +115,7 @@ func (slf *Ticker) Loop(name string, after, interval time.Duration, times int, h
 		cbFunc:   reflect.ValueOf(handleFunc),
 		cbArgs:   values,
 		ticker:   slf,
+		expr:     expr,
 	}
 
 	slf.lock.Lock()
diff --git a/utils/timer/ticker_test.go b/utils/timer/ticker_test.go
new file mode 100644
index 0000000..b568f13
--- /dev/null
+++ b/utils/timer/ticker_test.go
@@ -0,0 +1,25 @@
+package timer_test
+
+import (
+	"github.com/kercylan98/minotaur/utils/timer"
+	"github.com/kercylan98/minotaur/utils/times"
+	"testing"
+	"time"
+)
+
+func TestTicker_Cron(t *testing.T) {
+	ticker := timer.GetTicker(10)
+	ticker.After("1_sec", time.Second, func() {
+		t.Log(time.Now().Format(time.DateTime), "1_sec")
+	})
+
+	ticker.Loop("1_sec_loop_3", 0, time.Second, 3, func() {
+		t.Log(time.Now().Format(time.DateTime), "1_sec_loop_3")
+	})
+
+	ticker.Cron("5_sec_cron", "0/5 * * * * * ?", func() {
+		t.Log(time.Now().Format(time.DateTime), "5_sec_cron")
+	})
+
+	time.Sleep(times.Week)
+}