feature:first commit

component/utils/basic.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+from collections import namedtuple
+
+
+def tuple_choices(tupl):
+    """从django-model的choices转换到namedtuple"""
+    return [(t, t) for t in tupl]
+
+
+def dict_to_namedtuple(dic):
+    """从dict转换到namedtuple"""
+    return namedtuple("AttrStore", list(dic.keys()))(**dic)
+
+
+def choices_to_namedtuple(choices):
+    """从django-model的choices转换到namedtuple"""
+    return dict_to_namedtuple(dict(choices))