From 8350ac13fcfcaf9c2610b1a7c3c7ef1bc98259c7 Mon Sep 17 00:00:00 2001
From: cmliu <cmliu@users.noreply.github.com>
Date: Wed, 14 Jan 2026 17:07:18 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=9B=B4=E6=96=B0Singbox=E8=AE=A2?=
 =?UTF-8?q?=E9=98=85=E9=85=8D=E7=BD=AE=E6=96=87=E4=BB=B6=E7=83=AD=E8=A1=A5?=
 =?UTF-8?q?=E4=B8=81=EF=BC=8C=E6=B7=BB=E5=8A=A0UUID=E5=92=8CFingerprint?=
 =?UTF-8?q?=E5=8F=82=E6=95=B0=E6=94=AF=E6=8C=81=EF=BC=8C=E5=B9=B6=E4=BC=98?=
 =?UTF-8?q?=E5=8C=96TLS=E5=92=8CECH=E9=85=8D=E7=BD=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 _worker.js | 33 +++++++++++++++++++++++++++++++--
 1 file changed, 31 insertions(+), 2 deletions(-)

diff --git a/_worker.js b/_worker.js
index cd43cf9..fb0fa49 100644
--- a/_worker.js
+++ b/_worker.js
@@ -321,7 +321,7 @@ export default {
                         if (订阅类型 === 'mixed' && (!ua.includes('mozilla') || url.searchParams.has('b64') || url.searchParams.has('base64'))) 订阅内容 = btoa(订阅内容);
 
                         if (订阅类型 === 'singbox') {
-                            订阅内容 = Singbox订阅配置文件热补丁(订阅内容);
+                            订阅内容 = Singbox订阅配置文件热补丁(订阅内容, config_JSON.UUID, config_JSON.Fingerprint, config_JSON.ECH ? await getECH(host) : null);
                             responseHeaders["content-type"] = 'application/json; charset=utf-8';
                         } else if (订阅类型 === 'clash') {
                             responseHeaders["content-type"] = 'application/x-yaml; charset=utf-8';
@@ -784,7 +784,7 @@ async function httpConnect(targetHost, targetPort, initialData) {
     }
 }
 //////////////////////////////////////////////////功能性函数///////////////////////////////////////////////
-function Singbox订阅配置文件热补丁(sb_json_text) {
+function Singbox订阅配置文件热补丁(sb_json_text, uuid = null, fingerprint = "chrome", ech_config = null) {
     try {
         let config = JSON.parse(sb_json_text);
 
@@ -929,6 +929,35 @@ function Singbox订阅配置文件热补丁(sb_json_text) {
             }
         });
 
+        // --- 4. UUID 匹配节点的 TLS 热补丁 (utls & ech) ---
+        if (uuid) {
+            config.outbounds.forEach(outbound => {
+                // 仅处理包含 uuid 且匹配的节点
+                if (outbound.uuid && outbound.uuid === uuid) {
+                    // 确保 tls 对象存在
+                    if (!outbound.tls) {
+                        outbound.tls = { enabled: true };
+                    }
+
+                    // 添加/更新 utls 配置
+                    if (fingerprint) {
+                        outbound.tls.utls = {
+                            enabled: true,
+                            fingerprint: fingerprint
+                        };
+                    }
+
+                    // 如果提供了 ech_config，添加/更新 ech 配置
+                    if (ech_config) {
+                        outbound.tls.ech = {
+                            enabled: true,
+                            config: `-----BEGIN ECH CONFIGS-----\n${ech_config}\n-----END ECH CONFIGS-----`
+                        };
+                    }
+                }
+            });
+        }
+
         return JSON.stringify(config, null, 2);
     } catch (e) {
         console.error("Singbox热补丁执行失败:", e);