From c8d3b795c433a63c365257c87ab1902a6b8535f3 Mon Sep 17 00:00:00 2001
From: qydysky <qydysky@foxmail.com>
Date: Sat, 10 May 2025 04:57:59 +0800
Subject: [PATCH] 1 (#52)

---
 map/map.go     | 28 +++++++---------------------
 reqf/cookie.go | 10 ++++++++++
 sync/Map.go    | 15 +++++++++++++++
 3 files changed, 32 insertions(+), 21 deletions(-)

diff --git a/map/map.go b/map/map.go
index 5af80be..209e278 100644
--- a/map/map.go
+++ b/map/map.go
@@ -1,24 +1,10 @@
 package part
 
-import (
-	"sync"
-)
-
-type Map struct{
-	m sync.Map
-	New func()interface{}
-}
-
-func (t *Map) Get(key interface{})interface{}{
-	if val,ok := t.m.Load(key);ok{return val}
-	return t.Set(key, t.New())
+func Contains[T comparable, S any](s map[T]S, keys ...T) (missKey []T) {
+	for _, tk := range keys {
+		if _, ok := s[tk]; !ok {
+			missKey = append(missKey, tk)
+		}
+	}
+	return
 }
-
-func (t *Map) Del(key interface{}){
-	t.m.Delete(key)
-}
-
-func (t *Map) Set(key interface{},val interface{})interface{}{
-	t.m.Store(key, val)
-	return val
-}
\ No newline at end of file
diff --git a/reqf/cookie.go b/reqf/cookie.go
index 7e8cf1e..fb06cae 100644
--- a/reqf/cookie.go
+++ b/reqf/cookie.go
@@ -2,6 +2,7 @@ package part
 
 import (
 	"encoding/json"
+	"iter"
 	"net"
 	"net/http"
 	"strings"
@@ -91,6 +92,15 @@ func Cookies_String_2_Map(Cookies string) (o map[string]string) {
 	return
 }
 
+func Iter_2_Cookies_String(Cookies iter.Seq2[string, string]) (o string) {
+	for k, v := range Cookies {
+		o += k + `=` + v + `; `
+	}
+	t := []rune(o)
+	o = string(t[:len(t)-2])
+	return
+}
+
 func Map_2_Cookies_String(Cookies map[string]string) (o string) {
 	if len(Cookies) == 0 {
 		return ""
diff --git a/sync/Map.go b/sync/Map.go
index 10eb6d4..88fc369 100644
--- a/sync/Map.go
+++ b/sync/Map.go
@@ -122,3 +122,18 @@ func Copy[T comparable, S any](s map[T]S) map[T]S {
 	}
 	return t
 }
+
+func StoreAll[T comparable, S any, A, B any](d MapFunc[A, B], s map[T]S) {
+	for k, v := range s {
+		d.Store(any(k).(A), any(v).(B))
+	}
+}
+
+func Contains[A, B any](m MapFunc[A, B], keys ...A) (missKey []A) {
+	for _, tk := range keys {
+		if _, ok := m.Load(tk); !ok {
+			missKey = append(missKey, tk)
+		}
+	}
+	return
+}
-- 
2.39.2