From 0017693c81f648779a609a8cc042eb486c1b5b15 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B5=AA=E5=AD=90?= <jkjoy@live.cn>
Date: Sat, 2 Aug 2025 14:29:25 +0800
Subject: [PATCH] 1.2.2
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

增加一个随机阅读的独立页面
---
 README.MD       |  3 ++-
 page-random.php | 43 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 page-random.php

diff --git a/README.MD b/README.MD
index a41b7c8..9745e40 100644
--- a/README.MD
+++ b/README.MD
@@ -65,4 +65,5 @@
   - 1.2.2
 
     - 增加侧边栏显示的全局开关
-    - 修复代码块中的短代码解析问题
\ No newline at end of file
+    - 修复代码块中的短代码解析问题
+    - 新增一个随机文章阅读的独立页面
\ No newline at end of file
diff --git a/page-random.php b/page-random.php
new file mode 100644
index 0000000..0385412
--- /dev/null
+++ b/page-random.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * 随机阅读
+ *
+ * @package custom
+ */
+if (!defined('__TYPECHO_ROOT_DIR__')) exit;
+
+$db = Typecho_Db::get();
+
+// 统计符合条件的文章总数
+$countSql = $db->select('COUNT(*) AS count')
+    ->from('table.contents')
+    ->where('status = ?', 'publish')
+    ->where('type = ?', 'post')
+    ->where('created <= ?', time());
+$countResult = $db->fetchRow($countSql);
+$total = $countResult['count'];
+
+if ($total > 0) {
+    // 随机选择一个偏移量
+    $offset = mt_rand(0, $total - 1);
+
+    // 根据偏移量获取一篇文章
+    $sql = $db->select()
+        ->from('table.contents')
+        ->where('status = ?', 'publish')
+        ->where('type = ?', 'post')
+        ->where('created <= ?', time())
+        ->limit(1)
+        ->offset($offset);
+
+    $result = $db->fetchRow($sql);
+
+    if (!empty($result)) {
+        $target = Typecho_Widget::widget('Widget_Abstract_Contents')->filter($result);
+        $this->response->redirect($target['permalink'], 307);
+    }
+}
+
+// 如果没有找到文章，重定向到首页
+$this->response->redirect($this->options->siteUrl, 307);
+?>
\ No newline at end of file