fix permission bug (#632)

不同的appid下可能有相同的resource type name.

cmdb-api/api/lib/perm/acl/permission.py

@@ -71,7 +71,7 @@ def get_all(resource_id=None, group_id=None, need_users=True):
 
     @classmethod
     def get_all2(cls, resource_name, resource_type_name, app_id):
-        rt = ResourceType.get_by(name=resource_type_name, first=True, to_dict=False)
+        rt = ResourceType.get_by(name=resource_type_name, app_id=app_id, first=True, to_dict=False)
         rt or abort(404, ErrFormat.resource_type_not_found.format(resource_type_name))
 
         r = Resource.get_by(name=resource_name, resource_type_id=rt.id, app_id=app_id, first=True, to_dict=False)