添加tb_company和tb_company_serial表

Model/models.py

@@ -147,6 +147,36 @@ class SerialNumberModel(models.Model):
         verbose_name_plural = verbose_name
 
 
+class CompanyModel(models.Model):
+    id = models.AutoField(primary_key=True)
+    name = models.CharField(max_length=64, unique=True, default='', verbose_name='企业名称')
+    mark = models.CharField(max_length=3, unique=True, default='', verbose_name='企业标志，用于序列号的后三位')
+    secret = models.CharField(max_length=10, db_index=True, default='', verbose_name='企业秘钥')
+    quantity = models.IntegerField(default=0, verbose_name='已购买的序列号的数量')
+    add_time = models.IntegerField(default=0, verbose_name='添加时间')
+    update_time = models.IntegerField(default=0, verbose_name='更新时间')
+
+    class Meta:
+        db_table = 'tb_company'
+        verbose_name = '企业表'
+        verbose_name_plural = verbose_name
+
+
+class CompanySerialModel(models.Model):
+    id = models.AutoField(primary_key=True)
+    company = models.ForeignKey(CompanyModel, to_field='id', on_delete=models.CASCADE, verbose_name='关联企业表的id')
+    serial_number = models.CharField(max_length=11, db_index=True, blank=True, default='', verbose_name=u'6位数序列号')
+    status = models.SmallIntegerField(default=0, verbose_name='序列号的状态。0：未使用，1：已使用，2：已和UID关联')
+    p2p = models.SmallIntegerField(default=0, verbose_name='p2p类型。0：无，1：宸云，2：tutk')
+    add_time = models.IntegerField(default=0, verbose_name='添加时间')
+    update_time = models.IntegerField(default=0, verbose_name='更新时间')
+
+    class Meta:
+        db_table = 'tb_company_serial'
+        verbose_name = '企业关联序列号表'
+        verbose_name_plural = verbose_name
+
+
 class OrderSerialNumberModel(models.Model):
     id = models.AutoField(primary_key=True)
     serial_number = models.ForeignKey(SerialNumberModel, to_field='id', on_delete=models.CASCADE, verbose_name='关联序列号表')