diff --git a/controllers/user_controller.go b/controllers/user_controller.go
index e0f1c97..f89edbe 100644
--- a/controllers/user_controller.go
+++ b/controllers/user_controller.go
@@ -37,6 +37,7 @@ func RegisterUser(c *gin.Context) {
 		globals.SugarLogger.Debugf("End API :%s error:%v:", c.Request.URL, err)
 		return
 	}
+	globals.SugarLogger.Debugf("Begin API :%s params: %v ip: %s", c.Request.URL, utils.Format4Output(user, true))
 	if !captchaVerify(c, user.Code) {
 		c.JSON(http.StatusOK, &CallBack{
 			Code: model.ErrCodeNormal,
diff --git a/utils/utils.go b/utils/utils.go
index c8cb232..ded1e35 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"git.rosy.net.cn/baseapi"
 	"git.rosy.net.cn/jx-print/globals"
 	"git.rosy.net.cn/jx-print/model"
 	"github.com/dchest/captcha"
@@ -166,3 +167,27 @@ func BuildErr(errs []error) (err error) {
 	}
 	return fmt.Errorf(errStr.String())
 }
+
+func Format4Output(obj interface{}, isSingleLine bool) (retVal string) {
+	retVal, ok := obj.(string)
+	if !ok {
+		var (
+			result []byte
+			err    error
+		)
+		if isSingleLine {
+			if result, err = json.Marshal(obj); err == nil {
+				retVal = string(result)
+			}
+		} else {
+			if result, err = json.MarshalIndent(obj, "", "\t"); err == nil {
+				retVal = string(result)
+			}
+		}
+		if err != nil {
+			baseapi.SugarLogger.Infof("Format4Output Marshal:%v failed with error:%v", obj, err)
+			retVal = fmt.Sprintf("%v", obj)
+		}
+	}
+	return retVal
+}