diff --git a/scripts/smoke.js b/scripts/smoke.js
index 1b5b7e3..8fb3f54 100644
--- a/scripts/smoke.js
+++ b/scripts/smoke.js
@@ -81,7 +81,9 @@ const sleep = (ms) => new Promise(r => setTimeout(r, ms));
 
   console.log('== 5. 候选人详情弹窗 ==');
   await p.evaluate(() => document.querySelector('#tbody tr')?.click()); await sleep(800);
-  ok('弹窗打开且含简历全文', (await $('#detailBody').innerText()).includes('简历全文'));
+  const detText = await $('#detailBody').innerText();
+  ok('弹窗打开且含简历全文', detText.includes('简历全文'));
+  ok('时间格式为 Y-m-d H:i:s', /\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}/.test(detText));
   await p.screenshot({ path: '/tmp/smoke-shots/03-detail.png' });
   await p.evaluate(() => document.getElementById('detailModal').classList.add('hidden'));
 
diff --git a/server.js b/server.js
index 4fc512f..7a19e60 100644
--- a/server.js
+++ b/server.js
@@ -197,6 +197,10 @@ app.get('/api/candidates/:id', requireAuth, (req, res) => {
       raw_text, education_detail, work_detail, cert_detail, score_details, notes, scraped_at, updated_at
     FROM candidates WHERE id = ?`).get(req.params.id);
   if (!row) return res.status(404).json({ error: '不存在' });
+  const bj = (s) => s ? new Date(new Date(s).getTime() + 8 * 3600e3).toISOString().slice(0, 19).replace('T', ' ') : s;
+  row.scraped_at = bj(row.scraped_at);
+  row.updated_at = bj(row.updated_at);
+  if (row.greeted_at) row.greeted_at = bj(row.greeted_at);
   res.json(row);
 });