修改设备域名表字段

Model/models.py

@@ -2221,12 +2221,9 @@ class P2PIpModel(models.Model):
 
 class DeviceDomainModel(models.Model):
     id = models.AutoField(primary_key=True, verbose_name=u'自增标记ID')
-    uid = models.CharField(max_length=20, default='', unique=True, db_index=True, verbose_name='uid')
-    serial_number = models.CharField(max_length=9, default='', unique=True, db_index=True, verbose_name='序列号')
     ip = models.CharField(default='', max_length=32, verbose_name='ip')
     country_name = models.CharField(max_length=20, default='', verbose_name='国家名')
     api = models.CharField(max_length=50, default='', verbose_name='使用的域名')
-    region_id = models.SmallIntegerField(default=0, verbose_name='地区id')
     add_time = models.DateTimeField(blank=True, auto_now_add=True, verbose_name=u'添加时间')
     update_time = models.DateTimeField(blank=True, auto_now=True, verbose_name=u'更新时间')