perf: 优化org获取逻辑 - 采用redis订阅机制实现orgs_mapping数据的维护;删除get_org_by_id等方法;

perf: 优化get_instance接口

apps/orgs/mixins/models.py

@@ -7,8 +7,7 @@ from django.core.exceptions import ValidationError
 
 from common.utils import get_logger
 from ..utils import (
-    set_current_org, get_current_org, current_org,
-    filter_org_queryset, get_org_by_id, get_org_name_by_id
+    set_current_org, get_current_org, current_org, filter_org_queryset
 )
 from ..models import Organization
 
@@ -59,11 +58,11 @@ class OrgModelMixin(models.Model):
 
     @property
     def org(self):
-        return get_org_by_id(self.org_id)
+        return Organization.get_instance(self.org_id)
 
     @property
     def org_name(self):
-        return get_org_name_by_id(self.org_id)
+        return self.org.name
 
     @property
     def fullname(self, attr=None):