diff --git a/hutils/__init__.py b/hutils/__init__.py
index 5569ef8..4a35935 100644
--- a/hutils/__init__.py
+++ b/hutils/__init__.py
@@ -21,7 +21,7 @@
 from .unittest import TestCaseMixin, disable_elastic_apm, disable_migration, disable_network, fake_time, mock_redis_lock
 from .validators import is_chinese_phone, is_int, is_phone, is_singapore_phone, is_telephone, is_uuid
 
-__version__ = "1.0.21"
+__version__ = "1.0.22"
 
 __all__ = [
     "EmptyContextManager",
diff --git a/hutils/classes.py b/hutils/classes.py
index fddfc03..27848a4 100644
--- a/hutils/classes.py
+++ b/hutils/classes.py
@@ -44,6 +44,12 @@ def __new__(cls, value, *args):
         obj.obj_values = [value] + list(args)
         return obj
 
+    def __str__(self):
+        return self.value
+
+    def __repr__(self):
+        return repr(self.value)
+    
     def get_value_at(self, index, default=None):
         return list_get(self.obj_values, index, default=default)
 
@@ -67,6 +73,10 @@ def chinese_choices(cls) -> List[Tuple]:
     def chinese_items(cls) -> Dict:
         return dict(cls.chinese_choices())
 
+    @classmethod
+    def member_items(cls) -> Dict:
+        return cls._value2member_map_
+
     @classmethod
     def values(cls) -> Tuple:
         return tuple(_.value for _ in cls)