修改令牌字段

Model/models.py

@@ -4266,8 +4266,8 @@ class AlexaOauth(models.Model):
     id = models.AutoField(primary_key=True, verbose_name='主键')
     user_id = models.CharField(default='', max_length=32, verbose_name='用户id')
     alexa_api_endpoint = models.CharField(default='', max_length=32, verbose_name='alexa_api节点')
-    amazon_access_token = models.CharField(default='', max_length=256, verbose_name='亚马逊访问令牌')
-    amazon_refresh_token = models.CharField(default='', max_length=256, verbose_name='亚马逊刷新令牌')
+    amazon_access_token = models.TextField(default='', verbose_name='亚马逊访问令牌')
+    amazon_refresh_token = models.TextField(default='', verbose_name='亚马逊刷新令牌')
     create_time = models.IntegerField(default=0, verbose_name='创建时间')
     update_time = models.IntegerField(default=0, verbose_name='更新时间')