diff --git a/go.mod b/go.mod
index b6d1586f..238a5b58 100644
--- a/go.mod
+++ b/go.mod
@@ -24,8 +24,8 @@ require (
 	github.com/robertkrimen/otto v0.0.0-20210927222213-f9375a256948 // indirect
 	github.com/spf13/cobra v1.2.1 // indirect
 	github.com/stretchr/testify v1.7.0
-	github.com/yaoapp/gou v0.0.0-20210929112923-09baf3629b95 // indirect
-	github.com/yaoapp/kun v0.6.4
+	github.com/yaoapp/gou v0.0.0-20210929115559-b1b0614e8d88 // indirect
+	github.com/yaoapp/kun v0.6.5
 	github.com/yaoapp/xun v0.5.2 // indirect
 	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 // indirect
 	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d // indirect
diff --git a/go.sum b/go.sum
index 047cf8f0..af0bdb08 100644
--- a/go.sum
+++ b/go.sum
@@ -371,6 +371,8 @@ github.com/yaoapp/gou v0.0.0-20210929100518-8de252e7bab8 h1:MPVIqqqF5PV3SEy9a4XN
 github.com/yaoapp/gou v0.0.0-20210929100518-8de252e7bab8/go.mod h1:mJj2wa3oXVlk/WOHazW8eEZTyva98zDVjIur9lj8aiA=
 github.com/yaoapp/gou v0.0.0-20210929112923-09baf3629b95 h1:KOMi0RR1ynNgLyaN7YIXVcS0Aj5YUhkad1IQ7Px8SL4=
 github.com/yaoapp/gou v0.0.0-20210929112923-09baf3629b95/go.mod h1:EKDxzk74c04dULx5+lJfTpMkR+z4QswAl0NC7DXDiWU=
+github.com/yaoapp/gou v0.0.0-20210929115559-b1b0614e8d88 h1:rAjfDVt6CBjcQGE6ie4U7tqmvmU355lIf+Ww0cL1WjQ=
+github.com/yaoapp/gou v0.0.0-20210929115559-b1b0614e8d88/go.mod h1:vcNZXFRgGuZWzjtYH65ck1o6nzWYDpToQ09zHC9xNDE=
 github.com/yaoapp/kun v0.6.1 h1:gbjP5wmAuJLe1RGZ2evH4rPCVWykf0iqbksaHikF/GI=
 github.com/yaoapp/kun v0.6.1/go.mod h1:igsTcWDnzpp0HtRN7sBP+XOEN2tzoC5hk2MyoPFs3xA=
 github.com/yaoapp/kun v0.6.2 h1:QbtdZpVIklRDGEvL5YYRf/eR05YFZVFk/8rX2vy2K0Q=
@@ -379,6 +381,8 @@ github.com/yaoapp/kun v0.6.3 h1:0wD0lo0Cl78O+CoKi+DRVp6AeQFSrFInF+ghu+mww8M=
 github.com/yaoapp/kun v0.6.3/go.mod h1:igsTcWDnzpp0HtRN7sBP+XOEN2tzoC5hk2MyoPFs3xA=
 github.com/yaoapp/kun v0.6.4 h1:5iEoZwaE0GZCLzB5uGmEr8X547CGvy0L61Ochmp47nY=
 github.com/yaoapp/kun v0.6.4/go.mod h1:igsTcWDnzpp0HtRN7sBP+XOEN2tzoC5hk2MyoPFs3xA=
+github.com/yaoapp/kun v0.6.5 h1:RNEQp8EIiyGKyX64QfyoP8OreQBg0cCtF15xwUEUCNI=
+github.com/yaoapp/kun v0.6.5/go.mod h1:igsTcWDnzpp0HtRN7sBP+XOEN2tzoC5hk2MyoPFs3xA=
 github.com/yaoapp/xun v0.5.2 h1:DedZ26FpcXfkLnPKXzJsrbVmpWDRx9adUo8AvOcNT+g=
 github.com/yaoapp/xun v0.5.2/go.mod h1:y107NMHO635nhqJxMt582i1iqLjnNxAoeYr5/500UBw=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
diff --git a/user/captcha.go b/user/captcha.go
index 65f7ef7b..ef97cfac 100644
--- a/user/captcha.go
+++ b/user/captcha.go
@@ -6,6 +6,8 @@ import (
 
 	"github.com/mojocn/base64Captcha"
 	"github.com/yaoapp/kun/exception"
+	"github.com/yaoapp/xiang/config"
+	"github.com/yaoapp/xiang/xlog"
 )
 
 var captchaStore = base64Captcha.DefaultMemStore
@@ -76,6 +78,12 @@ func MakeCaptcha(option CaptchaOption) (string, string) {
 	if err != nil {
 		exception.New("生成验证码出错 %s", 500, err).Throw()
 	}
+
+	// 打印日志
+	if config.Conf.Mode == "debug" {
+		xlog.Println("图形/音频验证码:", captchaStore.Get(id, false))
+	}
+
 	return id, content
 }
 
diff --git a/user/captcha_test.go b/user/captcha_test.go
new file mode 100644
index 00000000..7c5f604c
--- /dev/null
+++ b/user/captcha_test.go
@@ -0,0 +1,45 @@
+package user
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestCaptcha(t *testing.T) {
+	id, content := MakeCaptcha(CaptchaOption{
+		Type:   "audio",
+		Width:  240,
+		Height: 80,
+		Length: 4,
+		Lang:   "zh",
+	})
+	assert.IsType(t, "string", id)
+	assert.IsType(t, "string", content)
+	captchaStore.Get(id, false)
+	assert.True(t, ValidateCaptcha(id, captchaStore.Get(id, false)))
+
+	id, content = MakeCaptcha(CaptchaOption{
+		Type:   "math",
+		Width:  240,
+		Height: 80,
+		Length: 4,
+		Lang:   "zh",
+	})
+	assert.IsType(t, "string", id)
+	assert.IsType(t, "string", content)
+	captchaStore.Get(id, false)
+	assert.True(t, ValidateCaptcha(id, captchaStore.Get(id, false)))
+
+	id, content = MakeCaptcha(CaptchaOption{
+		Type:   "digit",
+		Width:  240,
+		Height: 80,
+		Length: 4,
+		Lang:   "zh",
+	})
+	assert.IsType(t, "string", id)
+	assert.IsType(t, "string", content)
+	captchaStore.Get(id, false)
+	assert.True(t, ValidateCaptcha(id, captchaStore.Get(id, false)))
+}
diff --git a/xlog/xlog.go b/xlog/xlog.go
new file mode 100644
index 00000000..a0054960
--- /dev/null
+++ b/xlog/xlog.go
@@ -0,0 +1,29 @@
+package xlog
+
+import (
+	"fmt"
+	"log"
+)
+
+// XLog 日志接口
+type XLog interface{}
+
+// These functions write to the standard logger.
+
+// Print calls Output to print to the standard logger.
+// Arguments are handled in the manner of fmt.Print.
+func Print(v ...interface{}) {
+	log.Output(2, fmt.Sprint(v...))
+}
+
+// Printf calls Output to print to the standard logger.
+// Arguments are handled in the manner of fmt.Printf.
+func Printf(format string, v ...interface{}) {
+	log.Output(2, fmt.Sprintf(format, v...))
+}
+
+// Println calls Output to print to the standard logger.
+// Arguments are handled in the manner of fmt.Println.
+func Println(v ...interface{}) {
+	log.Output(2, fmt.Sprintln(v...))
+}