统计s3存储量表

Model/models.py

@@ -4236,7 +4236,7 @@ class OperatingCosts(models.Model):
 
 class UidBucketStatistics(models.Model):
     id = models.AutoField(primary_key=True, verbose_name='设备汇总列表主键')
-    uid = models.CharField(verbose_name='设备UID', default='', max_length=15, db_index=True)
+    uid = models.CharField(verbose_name='设备UID', default='', max_length=20, db_index=True)
     storage_size = models.CharField(verbose_name='存储量', default='', max_length=16)  # 单位M
     api_count = models.IntegerField(default=0, verbose_name='实际调用api次数')
     created_time = models.IntegerField(default=0, verbose_name='创建时间')