1

scripts/nodejs/publish_browser.js

@@ -87,9 +87,39 @@ async function getPublishBrowser(platform, accountId) {
   return browser;
 }
 
+async function closeBlankPages(browser, keepPage) {
+  try {
+    const pages = await browser.pages();
+    for (const p of pages) {
+      if (keepPage && p === keepPage) continue;
+      const u = p.url();
+      if (!u || u === "about:blank") {
+        try {
+          await p.close();
+        } catch {
+          /* ignore */
+        }
+      }
+    }
+  } catch {
+    /* ignore */
+  }
+}
+
 async function newPublishPage(platform, accountId, cookies) {
   const browser = await getPublishBrowser(platform, accountId);
-  const page = await browser.newPage();
+  const pages = await browser.pages();
+  let page =
+    pages.find((p) => {
+      try {
+        return p.url() === "about:blank";
+      } catch {
+        return false;
+      }
+    }) || null;
+  if (!page) {
+    page = await browser.newPage();
+  }
   await page.setUserAgent(DEFAULT_USER_AGENT);
   await page.evaluateOnNewDocument(STEALTH_INIT_SCRIPT);
   page.setDefaultNavigationTimeout(60000);
@@ -101,9 +131,22 @@ async function newPublishPage(platform, accountId, cookies) {
       console.warn("setCookie 失败:", e.message);
     }
   }
+  await closeBlankPages(browser, page);
   return page;
 }
 
+async function closePublishBrowser(platform, accountId) {
+  const key = contextKey(platform, accountId);
+  const browser = browsers.get(key);
+  if (!browser) return;
+  browsers.delete(key);
+  try {
+    await browser.close();
+  } catch {
+    /* ignore */
+  }
+}
+
 const LOGIN_URLS = {
   douyin: "https://creator.douyin.com/",
   kuaishou: "https://cp.kuaishou.com/",
@@ -118,4 +161,5 @@ module.exports = {
   userDataDir,
   LOGIN_URLS,
   getChromiumExecutablePath,
+  closePublishBrowser,
 };