diff --git a/src/comMisc/utList.erl b/src/comMisc/utList.erl
index 5060626..1736694 100644
--- a/src/comMisc/utList.erl
+++ b/src/comMisc/utList.erl
@@ -136,6 +136,60 @@ extract_member(1, List1, List2) ->
 extract_member(Nth, [R | List1], List2) ->
    extract_member(Nth - 1, List1, List2 ++ [R]).
 
+%% ----------------------------------------------------
+%% @doc
+%%		打乱列表函数
+%% @end
+%% ----------------------------------------------------
+confuse_list(List) ->
+   confuse_list(List, length(List), []).
+
+confuse_list([], _Cnt, Result) -> Result;
+confuse_list(List, Cnt, Result) ->
+   Index  = rand:uniform(Cnt),
+   {Element, NList} = extract_member(Index, List, []),
+   confuse_list(NList, Cnt - 1, [Element | Result]).
+
+extract_member(1, List1, List2) ->
+   case List1 of
+      [R] ->
+         {R, List2};
+      [R | L] ->
+         {R, List2 ++ L}
+   end;
+extract_member(Nth, [R | List1], List2) ->
+   extract_member(Nth - 1, List1, [R | List2]).
+
+confuse_list1(List) ->
+   TupleList = list_to_tuple(List),
+   TupleSize = tuple_size(TupleList),
+   confuse_list1(TupleSize, TupleSize, TupleList).
+
+confuse_list1(0, _TupleSize, TupleList) -> tuple_to_list(TupleList);
+confuse_list1(Index, TupleSize, TupleList) ->
+   Index1 = rand:uniform(TupleSize),
+   Index2 = rand:uniform(TupleSize),
+   Value1 = element(Index1, TupleList),
+   Value2 = element(Index2, TupleList),
+   TupleList1 = setelement(Index1, TupleList, Value2),
+   TupleList2 = setelement(Index2, TupleList1, Value1),
+   confuse_list1(Index - 1, TupleSize, TupleList2).
+
+confuse_list2(List) ->
+   Array = array:from_list(List),
+   ArraySize = array:size(Array),
+   confuse_list2(ArraySize, ArraySize, Array).
+
+confuse_list2(0, _TupleSize, TupleList) -> array:to_list(TupleList);
+confuse_list2(Index, TupleSize, TupleList) ->
+   Index1 = rand:uniform(TupleSize),
+   Index2 = rand:uniform(TupleSize),
+   Value1 = array:get(Index1, TupleList),
+   Value2 = array:get(Index2, TupleList),
+   TupleList1 = array:set(Index1, Value2, TupleList),
+   TupleList2 = array:set(Index2, Value1, TupleList1),
+   confuse_list2(Index - 1, TupleSize, TupleList2).
+
 %%根数Tuple元素数量，把List转成Tuple 返回：{TupleList, RemainList}
 list_to_tuple(List, TupleCount) ->
    list_to_tuple(List, TupleCount, []).