# up device_id to unique

This commit is contained in:
xianfuxing 2018-11-16 15:24:31 +08:00
parent 8eb5027b8f
commit 569b8c0f37
1 changed files with 1 additions and 1 deletions

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@ -84,5 +84,5 @@ class Org(models.Model):
class DeviceInfo(models.Model): class DeviceInfo(models.Model):
device_id = models.CharField(max_length=100, verbose_name='设备ID') device_id = models.CharField(max_length=100, unique=True, verbose_name='设备ID')
org = models.ForeignKey(Org, verbose_name='所在组织', on_delete='PROTECT') org = models.ForeignKey(Org, verbose_name='所在组织', on_delete='PROTECT')