From 11b0a26e006ed817a59199513fc77011ef1e9882 Mon Sep 17 00:00:00 2001
From: lingxh <admin@lingxh.com>
Date: Sat, 27 Apr 2024 16:35:41 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E7=AC=AC=E4=BA=8C=E9=A1=B5?=
 =?UTF-8?q?=E6=97=A0=E6=B3=95=E6=AD=A3=E7=A1=AE=E8=BF=94=E5=9B=9E=E4=B8=8A?=
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造成原因：当上一页为首页时page.prev_link为空，而url_for不接受空字符串
---
 layout/index.ejs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/layout/index.ejs b/layout/index.ejs
index 641d961..e81561a 100644
--- a/layout/index.ejs
+++ b/layout/index.ejs
@@ -3,8 +3,7 @@
 <% }) %>
 <% if (page.total > 1){ %>
   <nav id="page-nav">
-    <!-- 在第二页时 page.prev_link 不知为何无法返回正确的链接 -->
-    <a id="prev-btn" class="page-nav-btn <% if (page.current == 1) { %>disabled<% } %>" href="<% if (page.current == 2) { %> <%- url_for('/') %> <% } else { %> <%- url_for(page.prev_link) %> <% } %> ">
+    <a id="prev-btn" class="page-nav-btn <% if (page.current == 1) { %>disabled<% } %>" href="<%- page.prev_link == "" ? url_for("/") : url_for(page.prev_link) %>">
       <i class="fa-solid fa-angle-left"></i>
     </a>
     <div id="num-bar">