修改 conf/local.php

<?php
/*
 * Dokuwiki's Main Configuration File - Local Settings
 * Auto-generated by config plugin
 * Run for user: lnote
 * Date: Fri, 17 Feb 2017 00:47:24 -0500
 */
 
$conf['title'] = 'LinuxNote';
$conf['lang'] = 'zh';
$conf['template'] = 'monobook';
$conf['license'] = 'cc-by-sa';
$conf['useacl'] = 1;
$conf['superuser'] = '@admin';
$conf['disableactions'] = 'register';
$conf['target']['extern'] = '_blank';
$conf['fnencode'] = 'utf-8';   //修改这里为  utf-8
$conf['plugin']['addnewpage']['addpage_hideACL'] = 1;
$conf['tpl']['monobook']['monobook_sitenotice'] = 0;
 
// end auto-generated content