From 827fb6dabdadd64c825c758a7cdab217308eebdf Mon Sep 17 00:00:00 2001
From: Evian <zhu.huibin@qq.com>
Date: Sun, 22 Mar 2026 15:19:34 +0800
Subject: [PATCH 1/2] fix(route/zsxq): fix topic link precision loss and
 missing group_id in URL

- topic_id values (17+ digits) exceed Number.MAX_SAFE_INTEGER, causing
  precision loss when parsed by JSON.parse (e.g., 82811428122848582
  becomes 82811428122848580), resulting in broken topic links.
- Topic URLs were missing the group_id path segment, causing 404 errors
  on the zsxq website.

Fix: Pre-process raw JSON response to convert large integer ID fields
to strings before JSON.parse. Also update the URL template to include
group_id: /group/{group_id}/topic/{topic_id}
---
 lib/routes/zsxq/types.ts | 2 +-
 lib/routes/zsxq/utils.ts | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/routes/zsxq/types.ts b/lib/routes/zsxq/types.ts
index 2d1178549c1e..45473a79a7bc 100644
--- a/lib/routes/zsxq/types.ts
+++ b/lib/routes/zsxq/types.ts
@@ -29,7 +29,7 @@ interface BasicTopic {
     readers_count: number;
     reading_count: number;
     rewards_count: number;
-    topic_id: number;
+    topic_id: number | string;
     type: string;
     user_specific: {
         liked: false;
diff --git a/lib/routes/zsxq/utils.ts b/lib/routes/zsxq/utils.ts
index 00e08fcf5fb2..e2f8f25af32f 100644
--- a/lib/routes/zsxq/utils.ts
+++ b/lib/routes/zsxq/utils.ts
@@ -12,8 +12,12 @@ export async function customFetch<T extends BasicResponse<ResponseData>>(path: s
         headers: {
             cookie: `zsxq_access_token=${config.zsxq.accessToken};`,
         },
+        responseType: 'text',
     });
-    const { succeeded, code, resp_data } = response.data as T;
+    // Preserve large integer IDs (topic_id, group_id, user_id etc.) by converting them to strings
+    // before JSON.parse, which would otherwise lose precision on numbers > Number.MAX_SAFE_INTEGER
+    const safeBody = (response.body as string).replaceAll(/("(?:topic_id|group_id|user_id|task_id|image_id|category_id)"\s*:\s*)(\d+)/g, '$1"$2"');
+    const { succeeded, code, resp_data } = JSON.parse(safeBody) as T;
     if (succeeded) {
         return resp_data;
     }
@@ -39,7 +43,7 @@ export function generateTopicDataItem(topics: Topic[]): DataItem[] {
     return topics.map((topic) => {
         let description: string | undefined;
         let title = '';
-        const url = `https://wx.zsxq.com/topic/${topic.topic_id}`;
+        const url = `https://wx.zsxq.com/group/${topic.group.group_id}/topic/${topic.topic_id}`;
         switch (topic.type) {
             case 'talk':
                 title = topic.talk?.text?.split('\n')[0] ?? '文章';

From e8cce60ade56c30f707d51979f0bb667af0b77ec Mon Sep 17 00:00:00 2001
From: Evian <zhu.huibin@qq.com>
Date: Sun, 22 Mar 2026 15:32:31 +0800
Subject: [PATCH 2/2] fix: update group_id and user_id types to number | string

---
 lib/routes/zsxq/types.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/routes/zsxq/types.ts b/lib/routes/zsxq/types.ts
index 45473a79a7bc..19d5b8ea17b7 100644
--- a/lib/routes/zsxq/types.ts
+++ b/lib/routes/zsxq/types.ts
@@ -11,7 +11,7 @@ interface BasicTopic {
     create_time: string;
     digested: boolean;
     group: {
-        group_id: number;
+        group_id: number | string;
         name: string;
         type: string;
         background_url: string;
@@ -22,7 +22,7 @@ interface BasicTopic {
             avatar_url: string;
             name: string;
             number: number;
-            user_id: number;
+            user_id: number | string;
         };
     }>;
     likes_count: number;