如何去掉discuz论坛标题后面的powered by discuz后缀？

找到网站目录/template/default/common/header_common.htm 这个文件
搜索下面这段代码
<title><!–{if !empty($navtitle)}–>$navtitle – <!–{/if}–><!–{if empty($nobbname)}–> – $_G[‘setting’][‘bbname’] – <!–{/if}–> Powered by Discuz! </title>$_G[‘setting’][‘seohead’]

把它替换为
<title><!–{if !empty($navtitle)}–>$navtitle <!–{/if}–><!–{if empty($nobbname)}–> $_G[‘setting’][‘bbname’] – <!–{/if}–></title>$_G[‘setting’][‘seohead’]