diff --git a/pool.go b/pool.go
index 56d092b..6aed978 100644
--- a/pool.go
+++ b/pool.go
@@ -24,6 +24,7 @@ func (re *RequestPool) Put(r *Request) {
 	re.pool.Put(r)
 }
 
+// 重置对象
 func (re *RequestPool) Reset(r *Request) {
 	r.Method = ""
 	r.Url = ""