diff --git a/hb_server/apps/sam/models.py b/hb_server/apps/sam/models.py
index 247e3e9..4683844 100644
--- a/hb_server/apps/sam/models.py
+++ b/hb_server/apps/sam/models.py
@@ -31,10 +31,17 @@ class Contract(CommonAModel):
     """
     合同信息
     """
+    state_choices = (
+         (0, '完好'),
+        (1, '限用'),
+        (2, '在修'),
+         (3, '禁用')
+    )
     name = models.CharField('合同名称', max_length=100)
     number = models.CharField('合同编号', max_length=100, unique=True)
     amount = models.IntegerField('合同金额', default=0)
     invoice = models.IntegerField('开票金额', default=0)
+    #state = models.CharField('合同状态', choices= state_choices, max_length=20, default=1)
     customer = models.ForeignKey(Customer, verbose_name='关联客户', on_delete=models.CASCADE, related_name='contact_customer')
     sign_date = models.DateField('签订日期')
     description = models.CharField('描述', max_length=200, blank=True, null=True)