diff --git a/py/tests/test_滴答影视.py b/py/tests/test_滴答影视.py
index 943c4e5..a749d0e 100644
--- a/py/tests/test_滴答影视.py
+++ b/py/tests/test_滴答影视.py
@@ -54,7 +54,7 @@ class TestDidaSpider(unittest.TestCase):
             cards,
             [
                 {
-                    "vod_id": "https://www.didahd.pro/detail/888.html",
+                    "vod_id": "detail/888",
                     "vod_name": "示例影片",
                     "vod_pic": "https://www.didahd.pro/cover.jpg",
                     "vod_remarks": "HD",
@@ -92,7 +92,7 @@ class TestDidaSpider(unittest.TestCase):
             mock_request_html.call_args.args[0],
             "https://www.didahd.pro/search/-------------.html?wd=%E7%B9%81%E8%8A%B1",
         )
-        self.assertEqual(result["list"][0]["vod_id"], "https://www.didahd.pro/detail/321.html")
+        self.assertEqual(result["list"][0]["vod_id"], "detail/321")
         self.assertEqual(result["pagecount"], 2)
 
     def test_extract_netdisk_groups_deduplicates_links_and_sorts_by_priority(self):
@@ -138,8 +138,9 @@ class TestDidaSpider(unittest.TestCase):
         </div>
         <ul class="myui-content__list"><li><a href="/play/111-1-1.html">正片</a></li></ul>
         """
-        result = self.spider.detailContent(["https://www.didahd.pro/detail/111.html"])
-        self.assertEqual(result["list"][0]["vod_id"], "https://www.didahd.pro/detail/111.html")
+        result = self.spider.detailContent(["detail/111"])
+        self.assertEqual(mock_request_html.call_args.args[0], "https://www.didahd.pro/detail/111.html")
+        self.assertEqual(result["list"][0]["vod_id"], "detail/111")
         self.assertEqual(result["list"][0]["vod_play_from"], "uc")
         self.assertEqual(result["list"][0]["vod_play_url"], "合集$https://drive.uc.cn/s/u1")
 
diff --git a/py/滴答影视.py b/py/滴答影视.py
index cb37b0c..c9c7e2a 100644
--- a/py/滴答影视.py
+++ b/py/滴答影视.py
@@ -109,6 +109,14 @@ class Spider(BaseSpider):
             return self.host + raw
         return self.host + "/" + raw
 
+    def _extract_site_path_id(self, href):
+        matched = re.search(r"/(detail/[^/?#]+)\.html", self._build_url(href))
+        return matched.group(1) if matched else ""
+
+    def _build_detail_request_url(self, vod_id):
+        value = self._stringify(vod_id).strip().strip("/")
+        return self._build_url(f"/{value}.html") if value else ""
+
     def _build_category_url(self, tid, pg, extend):
         values = dict(self.filter_def.get(str(tid), {"cateId": str(tid), "sort": "time"}))
         values.update(self._normalize_ext(extend))
@@ -150,7 +158,7 @@ class Spider(BaseSpider):
                 or ((card.xpath(".//img[1]/@src") or [""])[0]).strip()
             )
             remarks = self._clean_text("".join(card.xpath(".//*[contains(@class,'pic-text')][1]//text()")))
-            vod_id = self._build_url(href)
+            vod_id = self._extract_site_path_id(href)
             if not vod_id or not title or vod_id in seen:
                 continue
             seen.add(vod_id)
@@ -287,7 +295,9 @@ class Spider(BaseSpider):
             vod_id = self._stringify(raw).strip()
             if not vod_id:
                 continue
-            result["list"].append(self._parse_detail_page(self._request_html(vod_id), vod_id))
+            result["list"].append(
+                self._parse_detail_page(self._request_html(self._build_detail_request_url(vod_id)), vod_id)
+            )
         return result
 
     def _is_netdisk_url(self, value):