diff --git a/list.go b/cacheList.go
similarity index 69%
rename from list.go
rename to cacheList.go
index 3d45c8a..241c620 100644
--- a/list.go
+++ b/cacheList.go
@@ -1,5 +1,7 @@
 package cacheMemory
 
+import "github.com/farseer-go/collections"
+
 type CacheList[T any] struct {
 	items map[string]*T
 }
@@ -24,3 +26,12 @@ func (receiver *CacheList[T]) SetIfNotExists(key string, getItem func() *T) {
 func (receiver *CacheList[T]) Get(key string) *T {
 	return receiver.items[key]
 }
+
+// ToList 得到所有缓存项
+func (receiver *CacheList[T]) ToList() collections.List[T] {
+	lst := collections.NewList[T]()
+	for _, t := range receiver.items {
+		lst.Add(*t)
+	}
+	return lst
+}