From 7be49b96c88fe928a272e0bc56d3b99da9e9c9a2 Mon Sep 17 00:00:00 2001
From: wjqserver <114663932+WJQSERVER@users.noreply.github.com>
Date: Mon, 30 Mar 2026 01:33:00 +0800
Subject: [PATCH 1/2] feat(cookie): add SameSite support to SetCookie method

---
 context.go | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/context.go b/context.go
index 09035b2..f1d0968 100644
--- a/context.go
+++ b/context.go
@@ -1160,17 +1160,22 @@ func (c *Context) SetSameSite(samesite http.SameSite) {
 }
 
 // SetCookie 设置一个 HTTP cookie
-func (c *Context) SetCookie(name, value string, maxAge int, path, domain string, secure, httpOnly bool) {
+// sameSite 参数是可选的，如果不提供则使用通过 SetSameSite 设置的值
+func (c *Context) SetCookie(name, value string, maxAge int, path, domain string, secure, httpOnly bool, sameSite ...http.SameSite) {
 	if path == "" {
 		path = "/"
 	}
+	site := c.sameSite
+	if len(sameSite) > 0 {
+		site = sameSite[0]
+	}
 	http.SetCookie(c.Writer, &http.Cookie{
 		Name:     name,
 		Value:    url.QueryEscape(value),
 		MaxAge:   maxAge,
 		Path:     path,
 		Domain:   domain,
-		SameSite: c.sameSite,
+		SameSite: site,
 		Secure:   secure,
 		HttpOnly: httpOnly,
 	})

From 9f210deadf5ea3fe4a2ac3d3ed863090e3f60654 Mon Sep 17 00:00:00 2001
From: wjqserver <114663932+WJQSERVER@users.noreply.github.com>
Date: Mon, 30 Mar 2026 01:42:10 +0800
Subject: [PATCH 2/2] fix(cookie): add warning log when multiple SameSite
 values provided

---
 context.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/context.go b/context.go
index f1d0968..2e4d2bb 100644
--- a/context.go
+++ b/context.go
@@ -1167,6 +1167,9 @@ func (c *Context) SetCookie(name, value string, maxAge int, path, domain string,
 	}
 	site := c.sameSite
 	if len(sameSite) > 0 {
+		if len(sameSite) > 1 {
+			c.Warnf("SetCookie: only the first SameSite value will be used, got %d values", len(sameSite))
+		}
 		site = sameSite[0]
 	}
 	http.SetCookie(c.Writer, &http.Cookie{