# 优化model str显示

2018-08-12 23:33:41 +08:00 · 2018-08-12 23:33:41 +08:00 · 9571be7cf8
parent b73e97f51f
commit 9571be7cf8
1 changed files with 1 additions and 1 deletions
--- a/apps/counter/models.py
+++ b/apps/counter/models.py
@ -26,7 +26,7 @@ class DeviceCount(models.Model):
        verbose_name_plural = verbose_name

    def __str__(self):
-        return self.device_id
+        return '{0} at {1}'.format(self.device_id, self.data_time)


 class DeviceInfo(models.Model):