//模拟from表单提交 function form_post($url,$param) { $delimiter = uniqid(); $post_data = buildData($param,$delimiter); $curl = curl_init($url); curl……

使用->column("字段名")获取单个字段的值组成一维数组 $ids= UserModel::whereTime('create_time','>=',date('Y-m-d H:i:s'))->column("id");

//获取站点域名 function getSiteUrl(){ $domain = Cache::get('site-domain'); if (empty($domain)) { $https = isHttps() ? 'https://' : 'http://'; $domai……