- more interface and const added.

utils/utils.go

@@ -163,10 +163,23 @@ func Timestamp2Str(timestamp int64) string {
 	return Time2Str(time.Unix(timestamp, 0))
 }
 
+func Timestamp2Time(timestamp int64) time.Time {
+	return time.Unix(timestamp, 0)
+}
+
 func Time2Str(t time.Time) string {
 	return t.Format("2006-01-02 15:04:05")
 }
 
+func Str2Time(timeStr string) time.Time {
+	timeStr = strings.Replace(timeStr, "T", " ", 1)
+	retVal, err := time.ParseInLocation("2006-01-02 15:04:05", timeStr, time.Local)
+	if err != nil {
+		baseapi.SugarLogger.Errorf("ParseInLocation failed, timeStr:%v, error:%v", timeStr, err)
+	}
+	return retVal
+}
+
 func HTTPResponse2Json(response *http.Response) (map[string]interface{}, error) {
 	var jsonResult map[string]interface{}
 	bodyData, err := ioutil.ReadAll(response.Body)