chore: replace node test with 1.0.0.1

src/services/cmds.ts

@@ -340,7 +340,7 @@ export async function cmdGetProxyDelay(
   url?: string,
 ) {
   // 确保URL不为空
-  const testUrl = url || "http://104.16.132.229/generate_204";
+  const testUrl = url || "http://1.0.0.1";
 
   try {
     // 不再在前端编码代理名称，由后端统一处理编码

src/services/delay.ts

@@ -120,7 +120,7 @@ class DelayManager {
       `[DelayManager] 获取测试URL，组: ${group}, URL: ${url || "未设置"}`,
     );
     // 如果未设置URL，返回默认URL
-    return url || "http://104.16.132.229/generate_204";
+    return url || "http://1.0.0.1";
   }
 
   setListener(