fix: 自动绕过 SSL 证书过期的拦截页面

导出下载链接的 SSL 证书过期，Chrome 会弹出"您的连接不是私密连接"页面
阻止下载。新增 _bypass_ssl_interstitial() 方法，自动点击「高级」→「继续前往」
绕过 SSL 拦截，并在下载事件超时后做二次 SSL 绕过尝试。

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

automation/secsion.py

@@ -196,13 +196,16 @@ class SecsionDownloader:
 
         # 点击导出报表并捕获下载
         logger.info("点击导出报表...")
-        download_timeout = 120000  # 2 分钟
+        download_timeout = 120000  # 2 分钟，给 SSL 绕过留足时间
 
         try:
             async with page.expect_download(timeout=download_timeout) as download_info:
                 await export_btn.click()
                 logger.info("等待文件下载中...")
 
+                # 点击导出后，可能弹出 SSL 证书过期拦截页面
+                await self._bypass_ssl_interstitial(page)
+
             download = await download_info.value
             filename = download.suggested_filename
             save_path = os.path.join(self.download_dir, filename)
@@ -211,8 +214,25 @@ class SecsionDownloader:
             return save_path
 
         except Exception as download_err:
-            # Playwright download 事件未触发，尝试文件系统兜底检测
+            # Playwright download 事件未触发，尝试 SSL 绕过后再等
             logger.warning(f"Playwright 下载事件捕获失败: {download_err}")
+
+            # 二次尝试：可能 SSL 页面刚出现，再尝试绕过
+            bypassed = await self._bypass_ssl_interstitial(page)
+            if bypassed:
+                logger.info("SSL 拦截已绕过，等待下载...")
+                try:
+                    async with page.expect_download(timeout=30000) as dl_info:
+                        pass
+                    download = await dl_info.value
+                    filename = download.suggested_filename
+                    save_path = os.path.join(self.download_dir, filename)
+                    await download.save_as(save_path)
+                    logger.info(f"SSL 绕过后下载成功: {save_path}")
+                    return save_path
+                except Exception:
+                    logger.warning("SSL 绕过后仍未触发下载事件")
+
             logger.info("尝试文件系统兜底检测...")
 
             # 等待一小段时间让可能的下载完成
@@ -290,6 +310,70 @@ class SecsionDownloader:
         # 过滤掉临时文件和调试截图
         return [f for f in new_files if not f.endswith(('.crdownload', '.tmp')) and not f.startswith('debug_')]
 
+    async def _bypass_ssl_interstitial(self, page):
+        """
+        绕过 Chrome SSL 证书错误拦截页面
+
+        secsion.com 的导出下载链接 SSL 证书过期，Chrome 会弹
+        "您的连接不是私密连接" 警告页。点 "高级" → "继续前往"。
+
+        Returns:
+            bool: 是否成功绕过（或无需绕过）
+        """
+        try:
+            await page.wait_for_timeout(2000)
+            current_url = page.url
+            logger.debug(f"SSL 绕过检查: 当前 URL={current_url}")
+
+            # 检查是否在 SSL 错误页面
+            is_ssl_error_page = (
+                'chrome-error' in current_url or
+                'security' in current_url.lower() or
+                await page.evaluate(
+                    """() => {
+                        return document.querySelector('#details-button') !== null ||
+                               document.querySelector('#proceed-link') !== null ||
+                               document.body?.innerText?.includes('您的连接不是私密连接') ||
+                               document.body?.innerText?.includes('NET::ERR_CERT');
+                    }"""
+                )
+            )
+
+            if not is_ssl_error_page:
+                return False
+
+            logger.info("检测到 SSL 证书错误拦截页面，尝试绕过...")
+
+            # 点击 "高级" 按钮展开详情
+            details_btn = page.locator('#details-button')
+            if await details_btn.count() > 0:
+                await details_btn.click()
+                await page.wait_for_timeout(500)
+                logger.info("已点击「高级」")
+
+            # 点击 "继续前往 xxx（不安全）"
+            proceed_link = page.locator('#proceed-link')
+            if await proceed_link.count() > 0:
+                await proceed_link.click()
+                await page.wait_for_timeout(2000)
+                logger.info("已点击「继续前往（不安全）」，SSL 绕过成功")
+                return True
+
+            # 备选：中文按钮文字
+            unsafe_link = page.get_by_text('继续前往')
+            if await unsafe_link.count() > 0:
+                await unsafe_link.click()
+                await page.wait_for_timeout(2000)
+                logger.info("已点击「继续前往」，SSL 绕过成功")
+                return True
+
+            logger.warning("SSL 拦截页面检测到但未找到绕过按钮")
+            return False
+
+        except Exception as e:
+            logger.warning(f"SSL 绕过检查异常: {e}")
+            return False
+
     async def _set_date(self, page, input_box, date_str):
         """
         设置 TDesign 日期选择器的值