请问在留言板里面如何去掉邮箱这个表单?

修改e/enews/gbookfun.php文件，搜索“if(empty($bid)||empty($name)||empty($email)||!trim($lytext))”把他改成“if(empty($bid)||empty($name)||!trim($lytext))”……

“if(empty($bid)||empty($name)||empty($email)||!trim($lytext))”

“if(empty($bid)||empty($name)||!trim($lytext))”