From 1c7c9a54c8bbdcf60529d5596c8f6d94c54c1d72 Mon Sep 17 00:00:00 2001
From: ehlxr <ehlxr.me@gmail.com>
Date: Tue, 11 Jul 2017 17:33:03 +0800
Subject: [PATCH] update log add date utils

---
 date/formater.go      | 24 ++++++++++++++++++++++++
 date/formater_test.go | 11 +++++++++++
 log/log.go            |  3 ++-
 3 files changed, 37 insertions(+), 1 deletion(-)
 create mode 100644 date/formater.go
 create mode 100644 date/formater_test.go

diff --git a/date/formater.go b/date/formater.go
new file mode 100644
index 0000000..231047c
--- /dev/null
+++ b/date/formater.go
@@ -0,0 +1,24 @@
+package date
+
+import (
+	"fmt"
+)
+
+const (
+	YYYYMMDDHHmmSS = "2006-01-02 15:04:05"
+)
+
+func Formater(formater string) string {
+	r := ""
+	for _, v := range formater {
+		s := fmt.Sprintf("%c", v)
+		switch s {
+		case "y", "Y":
+			r += s
+
+		case "-", " ":
+			r += s
+		}
+	}
+	return r
+}
diff --git a/date/formater_test.go b/date/formater_test.go
new file mode 100644
index 0000000..da5c7a9
--- /dev/null
+++ b/date/formater_test.go
@@ -0,0 +1,11 @@
+package date
+
+import (
+	"testing"
+
+	"github.com/ehlxr/go-utils/log"
+)
+
+func TestDateFormater(t *testing.T) {
+	log.Infof("now tims is %s", Formater("yyyy-MM-dd HH:mm:ss"))
+}
diff --git a/log/log.go b/log/log.go
index 027c591..3aafebe 100644
--- a/log/log.go
+++ b/log/log.go
@@ -16,7 +16,7 @@ type (
 
 var (
 	mylog *logrus.Logger
-	fn    bool
+	fn    bool //whether show file line
 )
 
 func init() {
@@ -36,6 +36,7 @@ func init() {
 	fn = true
 }
 
+// whether show file line
 func SetFn(val bool) {
 	fn = val
 }