From 1e2b7978f8b2d5cd6f3716a8237217e5848555fe Mon Sep 17 00:00:00 2001
From: haoouba <2323333339@qq.com>
Date: Sun, 7 Mar 2021 20:55:20 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 core/function.php | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/core/function.php b/core/function.php
index b00fe28..2942d84 100644
--- a/core/function.php
+++ b/core/function.php
@@ -3,7 +3,7 @@
 /* 获取主题当前版本号 */
 function _getVersion()
 {
-	return "5.6.3";
+	return "5.6.4";
 };
 
 /* 判断是否是手机 */
@@ -249,16 +249,11 @@ function _getParentReply($parent)
 function _getAsideAuthorNav()
 {
 	if (Helper::options()->JAside_Author_Nav && Helper::options()->JAside_Author_Nav !== "off") {
+		$limit = Helper::options()->JAside_Author_Nav;
 		$db = Typecho_Db::get();
-		$result = $db->fetchAll(
-			$db->select()
-				->from('table.contents')
-				->where('table.contents.status = ?', 'publish')
-				->where('table.contents.type = ?', 'post')
-				->where("table.contents.password IS NULL OR table.contents.password = ''")
-				->where('table.contents.cid >= ?', '((SELECT MAX(cid) FROM table.contents)-(SELECT MIN(cid) FROM table.contents)) * RAND() + (SELECT MIN(cid) FROM table.contents)')
-				->limit(Helper::options()->JAside_Author_Nav)
-		);
+		$prefix = $db->getPrefix();
+		$sql = "SELECT * FROM `{$prefix}contents` WHERE cid >= (SELECT floor( RAND() * ((SELECT MAX(cid) FROM `{$prefix}contents`)-(SELECT MIN(cid) FROM `{$prefix}contents`)) + (SELECT MIN(cid) FROM `{$prefix}contents`))) and type='post' and status='publish' and (password is NULL or password='') ORDER BY cid LIMIT $limit";
+		$result = $db->query($sql);
 		foreach ($result as $item) {
 			$item = Typecho_Widget::widget('Widget_Abstract_Contents')->push($item);
 			$title = htmlspecialchars($item['title']);