From bff48517c09a60cbf0ff9ec8c61b68a3b0ef01fd Mon Sep 17 00:00:00 2001
From: zqlit <imql@qq.com>
Date: Sat, 3 Oct 2026 20:37:46 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AF=84=E8=AE=BA=E9=AA=8C=E8=AF=81=E7=A0=81?=
 =?UTF-8?q?=E5=8F=96=E4=B8=8D=E5=88=B0=E6=97=B6=E9=99=8D=E7=BA=A7=E4=B8=BA?=
 =?UTF-8?q?=E5=8F=AF=E9=87=8D=E8=AF=95=E6=8F=90=E7=A4=BA=EF=BC=88=E4=B8=8D?=
 =?UTF-8?q?=E7=95=99=E7=A0=B4=E5=9B=BE=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 themes/Ying/layouts/page/comment.html | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/themes/Ying/layouts/page/comment.html b/themes/Ying/layouts/page/comment.html
index 56687546..8fc70d90 100644
--- a/themes/Ying/layouts/page/comment.html
+++ b/themes/Ying/layouts/page/comment.html
@@ -283,7 +283,22 @@
       '<button class="atk-human-btn" type="button">确认</button>';
     var img = w.querySelector('.atk-human-img');
     var inp = w.querySelector('.atk-human-inp');
-    function refresh() { api('/captcha').then(function (c) { if (c && c.img_data) img.src = c.img_data; }); }
+    function refresh() {
+      img.style.display = '';
+      api('/captcha').then(function (c) {
+        if (c && c.img_data) { img.src = c.img_data; }
+        else { fail('验证码暂时取不到'); }
+      }).catch(function () { fail('验证码暂时取不到'); });
+    }
+    // 图形验证码取不到（接口抖动/数据库不可用）时给个可重试的提示，别留一张破图
+    function fail(msg) {
+      img.style.display = 'none';
+      var t = w.querySelector('.atk-human-box-tx');
+      if (t) { t.innerHTML = msg + '，<b style="cursor:pointer;text-decoration:underline">点这里重试</b>'; }
+    }
+    w.addEventListener('click', function (e) {
+      if (e.target && e.target.tagName === 'B') refresh();
+    });
     refresh();
     img.onclick = refresh;
     function submit() {