功能变化: 初始化系统管理代码优化

backend/application/dispatch.py

@@ -89,6 +89,7 @@ def refresh_dictionary():
     :return:
     """
     if is_tenants_mode():
+        from django_tenants.utils import schema_context
         with schema_context(connection.tenant.schema_name):
             settings.DICTIONARY_CONFIG[connection.tenant.schema_name] = _get_all_dictionary()
     else:
@@ -101,6 +102,7 @@ def refresh_system_config():
     :return:
     """
     if is_tenants_mode():
+        from django_tenants.utils import schema_context
         with schema_context(connection.tenant.schema_name):
             settings.SYSTEM_CONFIG[connection.tenant.schema_name] = _get_all_system_config()
     else:

backend/dvadmin/system/init_data.py

@@ -2169,7 +2169,7 @@ system_config_data = [
         "create_datetime": datetime.datetime.now(),
         "title": "登录网站logo",
         "key": "site_logo",
-        "value": "[]",
+        "value": None,
         "sort": 2,
         "status": 1,
         "data_options": None,