修改wp-content/plugins/breadcrumbs/yoast-breadcrumbs.php： — wp-content/plugins/breadcrumbs/yoast-breadcrumbs.php (revision 22) +++ wp-content/plugins/breadcrumbs/yoast-breadcrumbs.php (revision 23) @@ -49,7 +49,7 @@   foreach (array(’home’, ‘blog’, ‘sep’, ‘singleparent’, ‘prefix’, ‘archiveprefix’, ‘searchprefix’, ‘breadcrumbprefix’, ‘breadcrumbsuffix’) as $option_name) { if (isset($_POST[$option_name])) { – $opt[$option_name] = htmlentities(html_entity_decode($_POST[$option_name])); + $opt[$option_name] = htmlentities(html_entity_decode($_POST[$option_name], ENT_COMPAT, "UTF-8"), ENT_COMPAT, "UTF-8"); } } 找到红色部分的行，改为绿色部分的即可。或者复制上面的代码，保存为一个叫做breadcrumbs.path的文件。然后进入Wordpress根目录，运行命令 patch -p0 < /path/to/breadcrumbs.patch