当静态资源文件和主站域名不一样时，字体文件之类的会爆如下错误: Font from origin 'http://www.typenter.com' has been blocked from loading by Cross-Origin Resource Sharing policy: No 'Access-Control-Allow-Origin' header is present on ...
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/** * * @param string $str */ function ks_tolower_ucfirst($str) { return join('', array_map(function ($s) { return ucfirst(strtolower($s)); }, explode('_', $str))); } |
实现以下功能： 字符串"user_name" 转换成 "UserName", "display_name" 转换成 "DisplayName"