108 lines
3.4 KiB
PHP
108 lines
3.4 KiB
PHP
<?php
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namespace app\admin\service\tool;
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class CommonTool
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{
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/**
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* 下划线转驼峰
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* @param $str
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* @return null|string|string[]
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*/
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public static function lineToHump($str)
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{
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$str = preg_replace_callback('/([-_]+([a-z]{1}))/i', function ($matches) {
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return strtoupper($matches[2]);
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}, $str);
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return $str;
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}
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/**
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* 驼峰转下划线
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* @param $str
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* @return null|string|string[]
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*/
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public static function humpToLine($str)
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{
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$str = preg_replace_callback('/([A-Z]{1})/', function ($matches) {
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return '_' . strtolower($matches[0]);
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}, $str);
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return $str;
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}
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/**
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* 获取真实IP
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* @return mixed
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*/
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public static function getRealIp()
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{
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$ip = $_SERVER['REMOTE_ADDR'];
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if (isset($_SERVER['HTTP_X_FORWARDED_FOR']) && preg_match_all('#\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}#s', $_SERVER['HTTP_X_FORWARDED_FOR'], $matches)) {
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foreach ($matches[0] as $xip) {
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if (!preg_match('#^(10|172\.16|192\.168)\.#', $xip)) {
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$ip = $xip;
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break;
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}
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}
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}elseif (isset($_SERVER['HTTP_CLIENT_IP']) && preg_match('/^([0-9]{1,3}\.){3}[0-9]{1,3}$/', $_SERVER['HTTP_CLIENT_IP'])) {
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$ip = $_SERVER['HTTP_CLIENT_IP'];
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}elseif (isset($_SERVER['HTTP_CF_CONNECTING_IP']) && preg_match('/^([0-9]{1,3}\.){3}[0-9]{1,3}$/', $_SERVER['HTTP_CF_CONNECTING_IP'])) {
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$ip = $_SERVER['HTTP_CF_CONNECTING_IP'];
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}elseif (isset($_SERVER['HTTP_X_REAL_IP']) && preg_match('/^([0-9]{1,3}\.){3}[0-9]{1,3}$/', $_SERVER['HTTP_X_REAL_IP'])) {
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$ip = $_SERVER['HTTP_X_REAL_IP'];
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}
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return $ip;
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}
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/**
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* 读取文件夹下的所有文件
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* @param $path
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* @param $basePath
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* @return array|mixed
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*/
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public static function readDirAllFiles($path, $basePath = '')
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{
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list($list, $temp_list) = [[], scandir($path)];
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empty($basePath) && $basePath = $path;
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foreach ($temp_list as $file) {
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if ($file != ".." && $file != ".") {
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if (is_dir($path . DIRECTORY_SEPARATOR . $file)) {
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$childFiles = self::readDirAllFiles($path . DIRECTORY_SEPARATOR . $file, $basePath);
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$list = array_merge($childFiles, $list);
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}else {
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$filePath = $path . DIRECTORY_SEPARATOR . $file;
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$fileName = str_replace($basePath . DIRECTORY_SEPARATOR, '', $filePath);
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$list[$fileName] = $filePath;
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}
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}
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}
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return $list;
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}
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/**
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* 模板值替换
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* @param $string
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* @param $array
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* @return mixed
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*/
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public static function replaceTemplate($string, $array)
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{
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foreach ($array as $key => $val) {
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if (is_null($val)) $val = '';
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$string = str_replace("{{" . $key . "}}", $val, $string);
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}
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return $string;
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}
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public static function replaceArrayString(?string $arrayString): string
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{
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$arrayString = str_replace('array (', '[', $arrayString);
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$arrayString = str_replace(')', ']', $arrayString);
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$arrayString = str_replace('=>
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[', '=> [', $arrayString);
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return $arrayString;
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}
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} |