add delayed sending switch

provider.mjs

@@ -806,17 +806,23 @@ class YouProvider {
             }]));
         req_param.append("chat", JSON.stringify(userMessage));
         const url = "https://you.com/api/streamingSearch?" + req_param.toString();
+        const enableDelayLogic = process.env.ENABLE_DELAY_LOGIC === 'true'; // 是否启用延迟逻辑
+
+        if (enableDelayLogic) {
             await page.goto(`https://you.com/search?q=&fromSearchBar=true&tbm=youchat&chatMode=custom`, {waitUntil: "domcontentloaded"});
+        }
+
 
         async function establishConnection(session, page, emitter, traceId) {
             try {
                 await session.page.goto("https://you.com", {waitUntil: 'domcontentloaded'});
-                for (let i = 0; i < 60; i++) {
+                for (let i = 0; i < 40; i++) {
                     await sleep(1000);
-                    console.log(`[${60 - i}]秒后开始发送请求`);
+                    console.log(`[${40 - i}]秒后开始发送请求`);
                 }
 
                 await page.goto(`https://you.com/search?q=&fromSearchBar=true&tbm=youchat&chatMode=custom`, {waitUntil: "domcontentloaded"});
+                await sleep(4000);
 
                 const connectionEstablished = await delayedRequestWithRetry();
                 if (!connectionEstablished) {
@@ -885,6 +891,7 @@ class YouProvider {
                     return false;
                 }
 
+                if (enableDelayLogic) {
                     await new Promise(resolve => setTimeout(resolve, 4000)); // 4秒延迟
                     console.log(`尝试发送请求 (尝试 ${attempt}/${maxRetries})`);
 
@@ -920,6 +927,11 @@ class YouProvider {
                     } else {
                         console.log(`连接失败，准备重试 (${attempt}/${maxRetries}). 错误: ${error || 'Unknown'}`);
                     }
+                } else {
+                    console.log("开始发送请求");
+                    emitter.emit("start", traceId);
+                    return true;
+                }
             }
             console.error("达到最大重试次数，连接失败");
             emitter.emit("error", new Error("Failed to establish connection after maximum retries"));
@@ -1012,6 +1024,10 @@ class YouProvider {
                 };
             }
 
+            if (!enableDelayLogic) {
+                await page.goto(`https://you.com/search?q=&fromSearchBar=true&tbm=youchat&chatMode=custom`, {waitUntil: "domcontentloaded"});
+            }
+
             responseTimeout = setTimeout(async () => {
                 if (!responseStarted) {
                     console.log("40秒内没有收到响应，重新建立连接");