wp当前主题的functions.php中替换//fonts.googleapis.com/css
https://fonts.loli.net/css?family=Open+Sans%3A100%2C300%2C400%2C700&ver=4.9.8
将google字体保存到vps本地：
https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,300,400,600&subset=$subsets
1.打开连接，保存为opensans.css文件
2.下载css中的所有http://fonts.gstatic.com/s/opensans/v14/DXI1ORHCpsQm3Vp6mXoaTa-j2U0lmluP9RWlSytm3ho.woff2
3.替换http://fonts.gstatic.com/s/opensans/v14/为空
4.所有woff2和css文件放到fonts文件夹并上传到vps根目录
5.wp当前主题的functions.php中替换//fonts.googleapis.com/css?为/fonts/opensans.css?
1.审查元素，找到不能加载的谷歌字体连接①http://fonts.googleapis.com/css?family=Fira+Sans%3A700%2C400%7CRoboto%3A700%2C400&ver=4.6.1 ②https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,300,400,600&subset=$subsets 2.复制到https://cdn.baomitu.com/index/fonts，保存为firasans.css和opensans.css文件，上传到网站/wp-includes/css/目录下 3.修改wp主题下functions.php文件： ①wp_enqueue_style(‘level-body-font’, ‘/wp-includes/css/opensans.css?family=…. ②wp_enqueue_style(‘level-title-font’, ‘/wp-includes/css/opansans.css?family=…. ③修改/wp-includes/script-loader.php文件： $open_sans_font_url = “/wp-includes/css/opansnas.css?family=Open+Sans:300italic,400italic,600italic,300,400,600&subset=$subsets”;
方法二: 将 //fonts.googleapis.com/css?family=Open+Sans
替换成 //fonts.css.network/css?family=Open+Sans
中国科技大学://fonts.proxy.ustclug.org/css?family=Open+Sans
