""" 4099xx 权限相关错误码 """
PERMISSION_DENIED = StatusCodeField(409900, 'Permission Denied', description=u'权限不足')
+
class CouponStatusCode(BaseStatusCode):
""" 4050xx 优惠劵相关错误码 """
COUPON_NOT_FOUND = StatusCodeField(405001, 'Coupon Not Found', description=u'劵不存在')