BeyongCms内容管理系统(简称BeyongCms) v1.6.8 开源免费

<?php // +---------------------------------------------------------------------- // | ThinkPHP [ WE CAN DO IT JUST THINK ] // +---------------------------------------------------------------------- // | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved. // +---------------------------------------------------------------------- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) // +---------------------------------------------------------------------- // | Author: 流年 <liu21st@gmail.com> // +---------------------------------------------------------------------- // 应用公共文件 use think\facade\Cache; use think\facade\Env; use think\facade\Log; //cms核心表前缀; define('CMS_PREFIX', 'cms_'); if (\think\facade\Config::get('cache.type') == 'Redis') define('CACHE_SEPARATOR', ':'); else define('CACHE_SEPARATOR', '_'); function ip() { //strcasecmp 比较两个字符，不区分大小写。返回0，>0，<0。 if(getenv('HTTP_CLIENT_IP') && strcasecmp(getenv('HTTP_CLIENT_IP'), 'unknown')) { $ip = getenv('HTTP_CLIENT_IP'); } elseif(getenv('HTTP_X_FORWARDED_FOR') && strcasecmp(getenv('HTTP_X_FORWARDED_FOR'), 'unknown')) { $ip = getenv('HTTP_X_FORWARDED_FOR'); } elseif(getenv('REMOTE_ADDR') && strcasecmp(getenv('REMOTE_ADDR'), 'unknown')) { $ip = getenv('REMOTE_ADDR'); } elseif(isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], 'unknown')) { $ip = $_SERVER['REMOTE_ADDR']; } $res = preg_match('/[\d\.]{7,15}/', $ip, $matches) ? $matches [0] : ''; return $res; //dump(phpinfo());//所有PHP配置信息 } //客户端信息解析成数组,字段与服务器对应 function get_client_info() { $client = htmlspecialchars_decode(input('client')); $client = json_decode($client, true); if (empty($client) || !is_array($client)) { return $client; } $arr = []; foreach ($client as $k => $v) { $key = parse_name($k); $arr[$key] = $v; } return $arr; } /** * ip转化为地址 * @param $ip 纯数字或ipv4字符串 * @param string $fields 指定拼接的字段【country, province, city, isp】 * @return string */ function ip_to_address($ip, $fields = '') { if (empty($ip)) { return ''; } include_once Env::get('root_path') . 'extend/' . 'ipipnet/IP4datx.class.php'; if (is_numeric($ip) || count(explode('.', $ip)) == 0) { $ip = long2ip($ip); } //添加地区 $country = '未知'; $province = '未知'; $city = '未知'; $isp = ''; try { $ipInfo = \IP::find($ip); $country = $ipInfo[0]; $province = $ipInfo[1]; $city = $ipInfo[2]; $isp = $ipInfo[3]; } catch (Exception $e) { Log::error($e); } $data['country'] = $country; $data['province'] = $province; $data['city'] = $city; $data['isp'] = $isp; //移除不需要的字段 if (!empty($fields)) { $values = ''; $fields = explode(',', $fields); foreach ($data as $k => $v) { if (in_array($k, $fields)) { $values .= $v; } } return $values; } return $data; } //获取当前完整的url路径 function get_cur_url() { // $url = 'http://'; // if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') { // $url = 'https://'; // } // // if ($_SERVER['SERVER_PORT'] != '80') { // $url .= $_SERVER['SERVER_NAME'] . ':' . $_SERVER['SERVER_PORT'] . $_SERVER['REQUEST_URI']; // } else { // $url .= $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']; // } // // return $url; $request = request(); if ($request->isCli()) { $scheme = $request->header('scheme') ? $request->header('scheme') : $request->scheme(); return $scheme . '://' . $request->header('x-original-host') . $request->server('REQUEST_URI'); } else {//cgi return $request->url(true); } } /** * 压缩文件|文件夹 * @param string $path 需要压缩的文件[夹]路径 * @param string $zipFile 压缩文件所保存的目录 * @return string zip文件路径 */ function x_zip($path, $zipFile) { set_time_limit(0); $zip = new \ZipArchive(); $zip->open($zipFile, ZIPARCHIVE::CREATE); $path = preg_replace('/\/\//', '/', $path); $base_dir = strpos($path, DIRECTORY_SEPARATOR) == strlen($path) - 1 ? $path: $path . DIRECTORY_SEPARATOR; //基目录 if (is_file($path)) { $localName = str_replace($base_dir, '', $path); $zip->addFile($path, $localName); $zip->close(); return $zipFile; } function addFileToZip($path, &$zip, &$base_dir) { $handle = opendir($path); while (false !== ($file = readdir($handle))) { if ($file == '.' || $file == '..') { continue; } $targetFile = $path . DIRECTORY_SEPARATOR . $file; if (is_file($targetFile)) {//条目是文件 $localName = str_replace($base_dir, '', $targetFile); //var_dump($localName);var_dump($targetFile); $zip->addFile($targetFile, $localName); } else if (is_dir($targetFile)) { addFileToZip($targetFile, $zip, $base_dir); $localName = str_replace($base_dir, '', $targetFile); //var_dump($localName); $zip->addEmptyDir($localName); } } closedir($handle); } addFileToZip($path, $zip, $base_dir); $zip->close(); return $zipFile; } /** * 解压zip文件 * @param String $zipFile 压缩包路径 * @param string $unzipPath 解压路径 */ function x_unzip($zipFile, $unzipPath = '.') { $zip = new \ZipArchive(); if ($zip->open($zipFile) == true) { //将压缩文件解压到指定的目录下 $zip->extractTo($unzipPath); //关闭zip文档 $zip->close(); } } //日志输出，用于第三方库统一日志输出，如extend或vendor内的库输出 function file_log($message, $level='debug') { Log::log($level, $message); } //金额分显示为元 function money_show($fee) { return number_format($fee / 100, 2); } //php获取中文字符拼音首字母 function get_first_pinyin($str) { $py = new \app\common\library\PinYin(); $str = $py->getFirstLetter($str); return strtoupper($str); } /** * 密码，加密 方式 * @param 原始密码 $rawPasswd * @param 加密key $key * @return boolean|string */ function encrypt_password($rawPasswd, $key = '') { if (empty($rawPasswd)) { return false; } $passwd = strtolower((string)$rawPasswd); if (empty($key)) { $key = get_config('password_key', ''); } $shaStr = hash("sha256", $passwd . "{" . $key . "}"); return strtolower(md5($shaStr)); } /** * sha256+md5加密密码, 安全度高 * @param 原始密码 $rawPasswd * @param 加密key $key * @return boolean|string */ function encrypt_password_advanced($rawPasswd, $key = '') { if (empty($rawPasswd)) { return false; } $passwd = strtolower((string)$rawPasswd); if (empty($key)) { $key = get_config('password_key', ''); } $shaStr = hash("sha256", $passwd . "{" . $key . "}"); return strtolower(md5($shaStr)); } /** * sha1+md5加密密码，安全度低 * @param 原始密码 $rawPasswd * @param 加密key $key * @return boolean|string */ function encrypt_password_low($rawPasswd, $key = '') { if (empty($rawPasswd)) { return false; } $passwd = strtolower((string)$rawPasswd); if (empty($key)) {