1108 lines
31 KiB
PHP
1108 lines
31 KiB
PHP
<?php
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// 全局应用公共文件
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use app\common\library\Security;
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use app\common\model\system\Config;
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use Overtrue\Pinyin\Pinyin;
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use think\db\exception\DataNotFoundException;
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use think\db\exception\DbException;
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use think\db\exception\ModelNotFoundException;
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const NAMESPACE_LIBRARY = '\\app\\common\\library\\';
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// +----------------------------------------------------------------------
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// | 文件操作函数开始
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// +----------------------------------------------------------------------
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if (!function_exists('read_file')) {
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/**
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* 获取文件内容
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* @param string $file 文件路径
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* @return string
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*/
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function read_file(string $file): string
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{
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return !is_file($file) ? '' : @file_get_contents($file);
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}
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}
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if (!function_exists('write_file')) {
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/**
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* 数据写入文件
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* @param string $file 文件路径
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* @param string $content 文件数据
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*/
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function write_file(string $file, string $content = '', int $flags = 0)
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{
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$dir = dirname($file);
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if (!is_dir($dir)) {
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mk_dirs($dir);
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}
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return @file_put_contents($file, $content, $flags);
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}
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}
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if (!function_exists('mk_dirs')) {
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/**
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* 递归创建文件夹
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* @param $path
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* @param int $mode 文件夹权限
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* @return bool
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*/
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function mk_dirs($path, int $mode = 0777): bool
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{
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if (!is_dir(dirname($path))) {
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mk_dirs(dirname($path));
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}
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if (!file_exists($path)) {
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return mkdir($path, $mode);
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}
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return true;
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}
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}
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if (!function_exists('arr2file')) {
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/**
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* 数组写入文件
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* @param $file
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* @param $array
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* @return false|int
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*/
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function arr2file($file, $array)
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{
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if (is_array($array)) {
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$cont = var_exports($array);
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} else {
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$cont = $array;
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}
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$cont = "<?php\nreturn $cont;";
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return write_file($file, $cont);
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}
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}
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if (!function_exists('arr2router')) {
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/**
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* 数组写入路由文件
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* @param string $file 文件路径
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* @param mixed $array
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* @return false|int
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*/
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function arr2router(string $file, $array)
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{
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if (is_array($array)) {
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$cont = var_exports($array);
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} else {
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$cont = $array;
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}
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$cont = "<?php\nuse think\\facade\\Route;\n\n$cont";
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return write_file($file, $cont);
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}
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}
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if (!function_exists('var_exports')) {
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/**
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* 数组语法(方括号)
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* @param array $expression 数组
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* @param bool $return 返回类型
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*/
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function var_exports(array $expression, bool $return = true)
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{
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$export = var_export($expression, true);
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$patterns = [
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"/array \(/" => '[',
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"/^([ ]*)\)(,?)$/m" => '$1]$2',
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"/=>[ ]?\n[ ]+\[/" => '=> [',
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"/([ ]*)(\'[^\']+\') => ([\[\'])/" => '$1$2 => $3',
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];
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$export = preg_replace(array_keys($patterns), array_values($patterns), $export);
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if ($return) {
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return $export;
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} else {
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echo $export;
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}
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}
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}
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if (!function_exists('recursive_delete')) {
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/**
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* 递归删除目录
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* @param string $dir 目录路径
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*/
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function recursive_delete(string $dir)
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{
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// 打开指定目录
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if ($handle = @opendir($dir)) {
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while (($file = readdir($handle)) !== false) {
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if (($file == ".") || ($file == "..")) {
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continue;
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}
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if (is_dir($dir . '/' . $file)) { // 递归
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recursive_delete($dir . '/' . $file);
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} else {
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unlink($dir . '/' . $file); // 删除文件
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}
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}
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@closedir($handle);
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rmdir($dir);
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}
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}
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}
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// +----------------------------------------------------------------------
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// | 字符串函数开始
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// +----------------------------------------------------------------------
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//
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if (!function_exists('release')) {
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/**
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* 获取静态版本
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* @return mixed
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*/
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function release(): mixed
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{
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return config('app.version');
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}
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}
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if (!function_exists('delNr')) {
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/**
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* 去掉换行
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* @param string $str 字符串
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* @return string
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*/
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function delNr(string $str): string
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{
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$str = str_replace(array("<nr/>", "<rr/>"), array("\n", "\r"), $str);
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return trim($str);
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}
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}
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if (!function_exists('delNt')) {
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/**
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* 去掉连续空白
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* @param string $str 字符串
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* @return string
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*/
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function delNt(string $str): string
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{
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$str = str_replace(" ", ' ', str_replace("", ' ', $str));
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$str = preg_replace("/[\r\n\t ]{1,}/", ' ', $str);
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return trim($str);
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}
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}
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if (!function_exists('msubstr')) {
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/**
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* 字符串截取(同时去掉HTML与空白)
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* @param string $str
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* @param int $start
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* @param int $length
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* @param string $charset
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* @param bool $suffix
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* @return string
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*/
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function msubstr(string $str, int $start = 0, int $length = 100, string $charset = "utf-8", bool $suffix = true): string
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{
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$str = preg_replace('/<[^>]+>/', '', preg_replace("/[\r\n\t ]{1,}/", ' ', delNt(strip_tags($str))));
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$str = preg_replace('/&(\w{4});/i', '', $str);
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// 直接返回
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if ($start == -1) {
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return $str;
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}
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if (function_exists("mb_substr")) {
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$slice = mb_substr($str, $start, $length, $charset);
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} elseif (function_exists('iconv_substr')) {
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$slice = iconv_substr($str, $start, $length, $charset);
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} else {
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$re['utf-8'] = "/[x01-x7f]|[xc2-xdf][x80-xbf]|[xe0-xef][x80-xbf]{2}|[xf0-xff][x80-xbf]{3}/";
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$re['gb2312'] = "/[x01-x7f]|[xb0-xf7][xa0-xfe]/";
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$re['gbk'] = "/[x01-x7f]|[x81-xfe][x40-xfe]/";
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$re['big5'] = "/[x01-x7f]|[x81-xfe]([x40-x7e]|xa1-xfe])/";
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preg_match_all($re[$charset], $str, $match);
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$slice = join("", array_slice($match[0], $start, $length));
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}
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$fix = '';
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if (strlen($slice) < strlen($str)) {
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$fix = '...';
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}
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return $suffix ? $slice . $fix : $slice;
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}
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}
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if (!function_exists('cdn_Prefix')) {
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/**
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* 获取远程图片前缀
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*/
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function cdn_Prefix()
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{
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return saenv('upload_http_prefix');
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}
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}
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if (!function_exists('pinyin')) {
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/**
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* 获取拼音
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* @param string $str 需要转换的汉子
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* @param bool $abbr 是否只要首字母
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* @param bool $first
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* @param bool $trim 是否清除空格
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* @return array|string|string[]|null
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*/
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function pinyin(string $str, bool $abbr = false, bool $first = false, bool $trim = true)
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{
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if (preg_match('/^[A-Za-z0-9]+$/', $str)) {
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return strtolower($str);
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} else {
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$obj = new Pinyin();
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if (!$abbr) { // 获取姓名
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$string = $obj->name($str);
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if (is_array($string)) {
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$string = implode('', $string);
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}
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} else { // 获取首字符
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$string = $obj->abbr($str);
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}
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if ($first) {
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return strtoupper(substr($string, 0, 1));
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}
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return $trim ? preg_replace('/\s+/', '', $string) : $string;
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}
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}
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}
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if (!function_exists('format_bytes')) {
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/**
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* 将字节转换为可读文本
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* @param $size
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* @param string $delimiter
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* @return string
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*/
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function format_bytes($size, string $delimiter = ' '): string
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{
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$units = array('B', 'KB', 'MB', 'GB', 'TB', 'PB');
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for ($i = 0; $size >= 1024 && $i < 6; $i++) {
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$size /= 1024;
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}
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return round($size, 2) . $delimiter . $units[$i];
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}
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}
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if (!function_exists('hide_str')) {
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/**
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* 将一个字符串部分字符用*替代隐藏
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* @param string $string 待转换的字符串
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* @param int $begin 起始位置，从0开始计数，当$type=4时，表示左侧保留长度
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* @param int $len 需要转换成*的字符个数，当$type=4时，表示右侧保留长度
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* @param int $type 转换类型：0，从左向右隐藏；1，从右向左隐藏；2，从指定字符位置分割前由右向左隐藏；3，从指定字符位置分割后由左向右隐藏；4，保留首末指定字符串中间用***代替
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* @param string $glue 分割符
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*/
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function hide_str(string $string, int $begin = 3, int $len = 4, int $type = 0, string $glue = "@")
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{
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if (empty($string)) {
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return false;
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}
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$array = array();
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if ($type == 0 || $type == 1 || $type == 4) {
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$strlen = $length = mb_strlen($string);
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while ($strlen) {
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$array[] = mb_substr($string, 0, 1, "utf8");
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$string = mb_substr($string, 1, $strlen, "utf8");
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$strlen = mb_strlen($string);
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}
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}
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if ($type == 0) {
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for ($i = $begin; $i < ($begin + $len); $i++) {
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if (isset($array[$i])) {
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$array[$i] = "*";
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}
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}
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$string = implode("", $array);
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} elseif ($type == 1) {
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$array = array_reverse($array);
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for ($i = $begin; $i < ($begin + $len); $i++) {
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if (isset($array[$i])) {
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$array[$i] = "*";
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}
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}
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$string = implode("", array_reverse($array));
|
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} elseif ($type == 2) {
|
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$array = explode($glue, $string);
|
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if (isset($array[0])) {
|
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$array[0] = hide_str($array[0], $begin, $len, 1);
|
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}
|
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$string = implode($glue, $array);
|
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} elseif ($type == 3) {
|
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$array = explode($glue, $string);
|
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if (isset($array[1])) {
|
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$array[1] = hide_str($array[1], $begin, $len, 0);
|
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}
|
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$string = implode($glue, $array);
|
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} elseif ($type == 4) {
|
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$left = $begin;
|
||
$right = $len;
|
||
$tem = array();
|
||
for ($i = 0; $i < ($len - $right); $i++) {
|
||
if (isset($array[$i])) {
|
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$tem[] = $i >= $left ? "" : $array[$i];
|
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}
|
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}
|
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$tem[] = '*****';
|
||
$array = array_chunk(array_reverse($array), $right);
|
||
$array = array_reverse($array[0]);
|
||
for ($i = 0; $i < $right; $i++) {
|
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if (isset($array[$i])) {
|
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$tem[] = $array[$i];
|
||
}
|
||
}
|
||
$string = implode("", $tem);
|
||
}
|
||
return $string;
|
||
}
|
||
}
|
||
|
||
// +----------------------------------------------------------------------
|
||
// | 系统APP函数开始
|
||
// +----------------------------------------------------------------------
|
||
//
|
||
if (!function_exists('__')) {
|
||
/**
|
||
* 全局多语言函数
|
||
*/
|
||
function __($str, $vars = [], $lang = '')
|
||
{
|
||
if (is_numeric($str) || empty($str)) {
|
||
return $str;
|
||
}
|
||
|
||
if (!is_array($vars)) {
|
||
$vars = func_get_args();
|
||
array_shift($vars);
|
||
$lang = '';
|
||
}
|
||
|
||
return lang($str, $vars, $lang);
|
||
}
|
||
}
|
||
|
||
if (!function_exists('saenv')) {
|
||
/**
|
||
* 获取系统配置信息
|
||
* @param string $name
|
||
* @param bool $group
|
||
* @return mixed
|
||
*/
|
||
function saenv(string $name = '', bool $group = false): mixed
|
||
{
|
||
$result = [];
|
||
try {
|
||
if (empty($group)) {
|
||
$result = Config::where('name', $name)->cache(true, 0, 'core_system')->find();
|
||
if (!empty($result)) {
|
||
$type = $result['type'] ?? 'string';
|
||
return 'array' == $type ? json_decode($result['value'], true) : $result['value'];
|
||
}
|
||
} else {
|
||
$where[] = ['group', '=', $name];
|
||
$list = Config::where($where)->cache(true, 0, 'core_system')->select()->toArray();
|
||
foreach ($list as $option) {
|
||
if (!is_empty($option['type']) && 'array' == trim($option['type'])) {
|
||
$result[$option['name']] = json_decode($option['value'], true);
|
||
} else {
|
||
$result[$option['name']] = $option['value'];
|
||
}
|
||
}
|
||
}
|
||
} catch (\Throwable $th) {}
|
||
return $result;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('parse_array_ini')) {
|
||
/**
|
||
* 解析数组到ini文件
|
||
* @param array $array 数组
|
||
* @param string $content 字符串
|
||
* @return string 返回一个ini格式的字符串
|
||
*/
|
||
function parse_array_ini(array $array, string $content = ''): string
|
||
{
|
||
foreach ($array as $key => $value) {
|
||
if (is_array($value)) {
|
||
// 分割符PHP_EOL
|
||
$content .= PHP_EOL . '[' . $key . ']' . PHP_EOL;
|
||
foreach ($value as $field => $data) {
|
||
$content .= $field . ' = ' . $data . PHP_EOL;
|
||
}
|
||
} else {
|
||
$content .= $key . ' = ' . $value . PHP_EOL;
|
||
}
|
||
}
|
||
|
||
return $content;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('get_page_params')) {
|
||
/**
|
||
* 获取分页参数
|
||
*/
|
||
function get_page_params()
|
||
{
|
||
$reqUri = request()->server('REQUEST_URI');
|
||
if (!empty($reqUri)) {
|
||
$urlPath = substr($reqUri, 0, stripos($reqUri, '?') + 1);
|
||
$array = explode('&', str_replace($urlPath, '', $reqUri));
|
||
$params = [];
|
||
foreach ($array as $value) {
|
||
if (!$value) {
|
||
continue;
|
||
}
|
||
list($k, $v) = explode('=', $value);
|
||
$params[$k] = $v;
|
||
}
|
||
|
||
$params['page'] = 'page';
|
||
return urldecode($urlPath . http_build_query($params));
|
||
}
|
||
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('get_page_render')) {
|
||
|
||
/**
|
||
* 获取分页地址v2
|
||
* @param mixed $currentPage 当前页
|
||
* @param mixed $totalPages 总页码
|
||
* @param mixed $pageUrl 分页地址
|
||
* @param int $halfPer 分页侧边长度
|
||
* @param mixed|null $linkPage 返回分页地址
|
||
* @return string
|
||
*/
|
||
function get_page_render($currentPage, $totalPages, $pageUrl, int $halfPer = 3, $linkPage = null): string
|
||
{
|
||
$planUrl = 'page=page';
|
||
$pageUrl = strtolower($pageUrl);
|
||
if (strstr($pageUrl, $planUrl)) {
|
||
$pageUrl = str_replace($planUrl, 'planUrl=page', $pageUrl);
|
||
}
|
||
|
||
if ($currentPage <= 1) {
|
||
$linkPage .= '<em>首页</em><em>上一页</em>';
|
||
} else {
|
||
$linkPage .= '<a href="' . str_replace('page', 1, $pageUrl) . '" class="first">首页</a>';
|
||
$linkPage .= '<a href="' . str_replace('page', ($currentPage - 1), $pageUrl) . '" class="prev">上一页</a>';
|
||
}
|
||
|
||
/**
|
||
* 中间页码
|
||
*/
|
||
for ($i = $currentPage - $halfPer, $i > 1 || $i = 1,
|
||
$j = $currentPage + $halfPer,
|
||
$j < $totalPages || $j = $totalPages; $i < (int)$j + 1; $i++) {
|
||
$linkPage .= ($i == $currentPage) ? '<span>' . $i . '</span>' : '<a href="' . str_replace('page', $i, $pageUrl) . '">' . $i . '</a>';
|
||
}
|
||
|
||
// 当前页码小于总数
|
||
if ($currentPage < $totalPages) {
|
||
$linkPage .= '<a href="' . str_replace('page', ($currentPage + 1), $pageUrl) . '" class="next">下一页</a>';
|
||
$linkPage .= '<a href="' . str_replace('page', $totalPages, $pageUrl) . '" class="end">尾页</a>';
|
||
} else {
|
||
$linkPage .= '<em>下一页</em><em>尾页</em>';
|
||
}
|
||
|
||
// 祛除首页地址
|
||
$linkPage = str_replace('planUrl', 'page', $linkPage);
|
||
return str_replace('list_1.html', '', $linkPage);
|
||
}
|
||
}
|
||
|
||
if (!function_exists('parse_tag')) {
|
||
/**
|
||
* 标签解析
|
||
* @param $argc
|
||
* @return array
|
||
*/
|
||
function parse_tag($argc): array
|
||
{
|
||
if (is_array($argc)) {
|
||
return $argc;
|
||
}
|
||
|
||
$params = [];
|
||
$tags = explode(';', $argc);
|
||
foreach ($tags as $value) {
|
||
if (!empty($value)) {
|
||
list($k, $v) = explode(':', trim($value));
|
||
if (!empty($v)) {
|
||
$params[$k] = $v;
|
||
}
|
||
}
|
||
}
|
||
|
||
return $params;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('list_search')) {
|
||
/**
|
||
* 从数组查找数据返回
|
||
* @param array $list 原始数据
|
||
* @param array $condition 规则['id'=>'??']
|
||
* @return mixed
|
||
*/
|
||
function list_search(array $list, array $condition)
|
||
{
|
||
// 返回的结果集合
|
||
$resultSet = array();
|
||
foreach ($list as $key => $data) {
|
||
$find = false;
|
||
foreach ($condition as $field => $value) {
|
||
if (isset($data[$field])) {
|
||
if (0 === strpos($value, '/')) {
|
||
$find = preg_match($value, $data[$field]);
|
||
} else if ($data[$field] == $value) {
|
||
$find = true;
|
||
}
|
||
}
|
||
}
|
||
if ($find)
|
||
$resultSet[] = &$list[$key];
|
||
}
|
||
|
||
if (!empty($resultSet[0])) {
|
||
return $resultSet[0];
|
||
} else {
|
||
return false;
|
||
}
|
||
}
|
||
}
|
||
if (!function_exists('list_to_tree')) {
|
||
/**
|
||
* 根据ID和PID返回一个树形结构
|
||
* @param array $list 数组结构
|
||
* @return array
|
||
*/
|
||
function list_to_tree($list, $id = 'id', $pid = 'pid', $child = 'children', $level = 0)
|
||
{
|
||
// 创建Tree
|
||
$tree = $refer = array();
|
||
if (is_array($list)) {
|
||
|
||
// 创建基于主键的数组引用
|
||
foreach ($list as $key => $data) {
|
||
$refer[$data[$id]] = &$list[$key];
|
||
}
|
||
|
||
foreach ($list as $key => $data) {
|
||
|
||
// 判断是否存在parent
|
||
$parentId = $data[$pid];
|
||
if ($level == $parentId) {
|
||
$tree[] = &$list[$key];
|
||
} else {
|
||
if (isset($refer[$parentId])) {
|
||
$parent = &$refer[$parentId];
|
||
$parent[$child][] = &$list[$key];
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
return $tree;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('tree_to_list')) {
|
||
/**
|
||
* 根据ID和PID返回一个数组结构
|
||
* @param array $tree 多位数组
|
||
* @param string $child
|
||
* @param string $order
|
||
* @param array $list
|
||
* @return bool|array
|
||
*/
|
||
function tree_to_list(array $tree, string $child = 'children', string $order = 'id', array &$list = array())
|
||
{
|
||
foreach ($tree as $key => $value) {
|
||
$reffer = $value;
|
||
if (isset($reffer[$child])) {
|
||
unset($reffer[$child]);
|
||
tree_to_list($value[$child], $child, $order, $list);
|
||
}
|
||
$list[] = $reffer;
|
||
}
|
||
|
||
$list = list_sort_by($list, $order, 'nat');
|
||
|
||
return $list;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('list_sort_by')) {
|
||
/**
|
||
*----------------------------------------------------------
|
||
* 对查询结果集进行排序
|
||
*----------------------------------------------------------
|
||
* @access public
|
||
*----------------------------------------------------------
|
||
* @param array $list 查询结果
|
||
* @param string $field 排序的字段名
|
||
* @param array $sortby 排序类型
|
||
* @switch string asc正向排序 desc逆向排序 nat自然排序
|
||
*----------------------------------------------------------
|
||
* @return mixed
|
||
*----------------------------------------------------------
|
||
*/
|
||
function list_sort_by($list, $field, $sortby = 'asc')
|
||
{
|
||
if (is_array($list)) {
|
||
$refer = $resultSet = array();
|
||
foreach ($list as $i => $data)
|
||
$refer[$i] = &$data[$field];
|
||
switch ($sortby) {
|
||
case 'asc': // 正向排序
|
||
asort($refer);
|
||
break;
|
||
case 'desc':// 逆向排序
|
||
arsort($refer);
|
||
break;
|
||
case 'nat': // 自然排序
|
||
natcasesort($refer);
|
||
break;
|
||
}
|
||
foreach ($refer as $key => $val)
|
||
$resultSet[] = &$list[$key];
|
||
return $resultSet;
|
||
}
|
||
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('is_empty')) {
|
||
/**
|
||
* 判断是否为空值
|
||
* @param $value
|
||
* @return bool
|
||
*/
|
||
function is_empty($value): bool
|
||
{
|
||
if (!isset($value)) {
|
||
return true;
|
||
}
|
||
|
||
if (trim($value) === '') {
|
||
return true;
|
||
}
|
||
|
||
return false;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('is_mobile')) {
|
||
|
||
/**
|
||
* 验证输入的手机号码
|
||
* @access public
|
||
* @param $mobile
|
||
* @return bool
|
||
*/
|
||
function is_mobile($mobile): bool
|
||
{
|
||
$chars = "/^((\(\d{2,3}\))|(\d{3}\-))?1(3|5|8|9)\d{9}$/";
|
||
if (preg_match($chars, $mobile)) {
|
||
return true;
|
||
|
||
} else {
|
||
return false;
|
||
}
|
||
}
|
||
}
|
||
|
||
// +----------------------------------------------------------------------
|
||
// | 数据加密函数开始
|
||
// +----------------------------------------------------------------------
|
||
if (!function_exists('encryptPwd')) {
|
||
/**
|
||
* hash - 密码加密
|
||
*/
|
||
function encryptPwd($pwd, $salt = 'swift', $encrypt = 'md5')
|
||
{
|
||
return $encrypt($pwd . $salt);
|
||
}
|
||
}
|
||
|
||
if (!function_exists('search_model')) {
|
||
/**
|
||
* 获取搜索模式
|
||
*/
|
||
function search_model($model): string
|
||
{
|
||
$model = $model ?? saenv('search_model');
|
||
return NAMESPACE_LIBRARY . $model;
|
||
}
|
||
}
|
||
|
||
|
||
// +----------------------------------------------------------------------
|
||
// | 时间相关函数开始
|
||
// +----------------------------------------------------------------------
|
||
if (!function_exists('linux_time')) {
|
||
/**
|
||
* 获取某天前时间戳
|
||
* @param $day
|
||
* @return int
|
||
*/
|
||
function linux_time($day): int
|
||
{
|
||
$day = intval($day);
|
||
return mktime(23, 59, 59, intval(date("m")), intval(date("d")) - $day, intval(date("y")));
|
||
}
|
||
}
|
||
|
||
if (!function_exists('today_seconds')) {
|
||
/**
|
||
* 返回今天还剩多少秒
|
||
* @return int
|
||
*/
|
||
function today_seconds(): int
|
||
{
|
||
$time = mktime(23, 59, 59, intval(date("m")), intval(date("d")), intval(date("y")));
|
||
return $time - time();
|
||
}
|
||
}
|
||
|
||
|
||
if (!function_exists('is_today')) {
|
||
/**
|
||
* 判断当前是否为当天时间
|
||
* @param $time
|
||
* @return bool
|
||
*/
|
||
function is_today($time): bool
|
||
{
|
||
|
||
if (!$time) {
|
||
return false;
|
||
}
|
||
|
||
$today = date('Y-m-d');
|
||
if (str_contains($time, '-')) {
|
||
$time = strtotime($time);
|
||
}
|
||
|
||
if ($today == date('Y-m-d', $time)) {
|
||
return true;
|
||
} else {
|
||
return false;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (!function_exists('format_date')) {
|
||
/**
|
||
* 格式化时间
|
||
* @param [type] $time
|
||
* @return string
|
||
*/
|
||
function format_date($time): string
|
||
{
|
||
$time = strtotime($time ?? time());
|
||
return date('m-d', $time);
|
||
}
|
||
}
|
||
|
||
if (!function_exists('published_date')) {
|
||
/**
|
||
* 格式化时间
|
||
* @param [type] $time
|
||
* @param bool $unix
|
||
* @return string
|
||
*/
|
||
function published_date($time, bool $unix = true): string
|
||
{
|
||
if (!$unix) {
|
||
$time = strtotime($time);
|
||
}
|
||
|
||
$currentTime = time() - $time;
|
||
$published = array(
|
||
'86400' => '天',
|
||
'3600' => '小时',
|
||
'60' => '分钟',
|
||
'1' => '秒'
|
||
);
|
||
|
||
if ($currentTime == 0) {
|
||
return '1秒前';
|
||
} else if ($currentTime >= 604800 || $currentTime < 0) {
|
||
return date('Y-m-d H:i:s', $time);
|
||
} else {
|
||
foreach ($published as $k => $v) {
|
||
if (0 != $c = floor($currentTime / (int)$k)) {
|
||
return $c . $v . '前';
|
||
}
|
||
}
|
||
}
|
||
|
||
return date('Y-m-d H:i:s', $time);
|
||
}
|
||
}
|
||
|
||
if (!function_exists('get_real_ip')) {
|
||
/**
|
||
* 获取客户端IP地址
|
||
* @param int $type
|
||
* @param bool $adv
|
||
* @return string
|
||
*/
|
||
function get_real_ip(int $type = 0, bool $adv = true): string
|
||
{
|
||
$type = $type ? 1 : 0;
|
||
static $ip = null;
|
||
if (null !== $ip) {
|
||
return $ip[$type];
|
||
}
|
||
|
||
if ($adv) {
|
||
if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
|
||
$arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
|
||
$pos = array_search('unknown', $arr);
|
||
if (false !== $pos) {
|
||
unset($arr[$pos]);
|
||
}
|
||
$ip = trim(current($arr));
|
||
} elseif (isset($_SERVER['HTTP_CLIENT_IP'])) {
|
||
$ip = $_SERVER['HTTP_CLIENT_IP'];
|
||
} elseif (isset($_SERVER['REMOTE_ADDR'])) {
|
||
$ip = $_SERVER['REMOTE_ADDR'];
|
||
}
|
||
} elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
|
||
$arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
|
||
$pos = array_search('unknown', $arr);
|
||
if (false !== $pos) {
|
||
unset($arr[$pos]);
|
||
}
|
||
$ip = trim(current($arr));
|
||
} elseif (isset($_SERVER['REMOTE_ADDR'])) {
|
||
$ip = $_SERVER['REMOTE_ADDR'];
|
||
}
|
||
// IP地址合法验证
|
||
$long = sprintf("%u", ip2long($ip));
|
||
$ip = $long ? array($ip, $long) : array('0.0.0.0', 0);
|
||
return $ip[$type];
|
||
}
|
||
}
|
||
|
||
if (!function_exists('get_platform_guest')) {
|
||
/**
|
||
* 获取平台URL
|
||
* @return string
|
||
* @throws DataNotFoundException
|
||
* @throws DbException
|
||
* @throws ModelNotFoundException
|
||
*/
|
||
function get_platform_guest(): string
|
||
{
|
||
$site_http = saenv('site_http');
|
||
// 开启手机版本
|
||
$site_state = saenv('site_state');
|
||
// 是否独立域名 1是 0否
|
||
$site_type = saenv('site_type');
|
||
// 是否访问的手机域名
|
||
$site_host = request()->host();
|
||
$site_mobile = saenv('site_mobile');
|
||
if ($site_state && $site_type && stripos($site_mobile, $site_host) !== false) {
|
||
$site_http = $site_mobile;
|
||
}
|
||
|
||
return rtrim($site_http, '/');
|
||
}
|
||
}
|
||
|
||
if (!function_exists('get_request_url')) {
|
||
/**
|
||
* 获取请求URL
|
||
* @return string
|
||
*/
|
||
function get_request_url(): string
|
||
{
|
||
$protocol = request()->isSsl() ? 'https://' : 'http://';
|
||
return $protocol . request()->host();
|
||
}
|
||
}
|
||
|
||
if (!function_exists('set_mobile_url')) {
|
||
/**
|
||
* 设置手机URL
|
||
* @param string $url
|
||
* @return string
|
||
* @throws DataNotFoundException
|
||
* @throws DbException
|
||
* @throws ModelNotFoundException
|
||
*/
|
||
function set_mobile_url(string $url): string
|
||
{
|
||
$site_http = saenv('site_http');
|
||
$site_mobile = saenv('site_mobile');
|
||
return str_replace($site_http, $site_mobile, $url);
|
||
}
|
||
}
|
||
|
||
if (!function_exists('format_read')) {
|
||
/**
|
||
* 读取阅读整数
|
||
*
|
||
* @param $reads
|
||
* @return string
|
||
*/
|
||
function format_read($reads): string
|
||
{
|
||
if (empty($reads)) {
|
||
return 0;
|
||
}
|
||
|
||
if ($reads < 1000) {
|
||
return $reads;
|
||
}
|
||
|
||
return sprintf('%.1fk', $reads / 1000);
|
||
}
|
||
}
|
||
|
||
if (!function_exists('distance_day')) {
|
||
/**
|
||
* 计算天数
|
||
* @param $time
|
||
* @return false|float
|
||
*/
|
||
function distance_day($time)
|
||
{
|
||
|
||
if (!$time) {
|
||
return false;
|
||
}
|
||
|
||
if (!is_numeric($time)) {
|
||
$time = strtotime($time);
|
||
}
|
||
|
||
$time = time() - $time;
|
||
return (int)ceil($time / (60 * 60 * 24));
|
||
}
|
||
}
|
||
if (!function_exists('createOrderId')) {
|
||
/**
|
||
* 生成订单号
|
||
* @return string
|
||
*/
|
||
function createOrderId(): string
|
||
{
|
||
$gradual = 0;
|
||
$orderId = date('YmdHis') . mt_rand(10000000, 99999999);
|
||
$length = strlen($orderId);
|
||
|
||
// 循环处理随机数
|
||
for ($i = 0; $i < $length; $i++) {
|
||
$gradual += (int)(substr($orderId, $i, 1));
|
||
}
|
||
|
||
$code = (100 - $gradual % 100) % 100;
|
||
return $orderId . str_pad((string)$code, 2, '0', STR_PAD_LEFT);
|
||
|
||
}
|
||
}
|
||
if (!function_exists('createOrderShortId')) {
|
||
/**
|
||
* 生成订单短ID
|
||
* @return string
|
||
*/
|
||
function createOrderShortId(): string
|
||
{
|
||
return date('Ymd') . substr(implode('', array_map('ord', str_split(substr(uniqid(), 7, 13), 1))), 0, 8);
|
||
}
|
||
}
|
||
|
||
// +----------------------------------------------------------------------
|
||
// | 系统安全函数开始
|
||
// +----------------------------------------------------------------------
|
||
if (!function_exists('request_validate_rules')) {
|
||
/**
|
||
* 自动请求验证规则
|
||
* @param array $data POST数据
|
||
* @param string $validateClass 验证类名
|
||
* @param string $validateScene 验证场景
|
||
*/
|
||
function request_validate_rules(array $data = [], string $validateClass = '', string $validateScene = '')
|
||
{
|
||
if (!empty($validateClass)) {
|
||
if (!preg_match('/app\x{005c}(.*?)\x{005c}/', $validateClass, $match)) {
|
||
$validateClass = '\\app\\common\\validate\\' . ucfirst($validateClass);
|
||
} else {
|
||
$validateClass = str_replace("\\model\\", "\\validate\\", $validateClass);
|
||
}
|
||
try {
|
||
if (class_exists($validateClass)) {
|
||
$validate = new $validateClass;
|
||
if (!$validate->scene($validateScene)->check($data)) {
|
||
return $validate->getError();
|
||
}
|
||
}
|
||
} catch (Throwable $th) {
|
||
return $th->getMessage();
|
||
}
|
||
}
|
||
|
||
return $data;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('safe_input')) {
|
||
/**
|
||
* 过滤函数
|
||
* @param string $key
|
||
* @param $default
|
||
* @param string $filter
|
||
* @return mixed
|
||
*/
|
||
function safe_input(string $key = '', $default = null, string $filter = 'trim,strip_tags,htmlspecialchars'): mixed
|
||
{
|
||
return input($key, $default, $filter);
|
||
}
|
||
}
|
||
|
||
if (!function_exists('supplement_id')) {
|
||
/**
|
||
* 用户ID风格
|
||
* @param string $id
|
||
* @return string
|
||
*/
|
||
function supplement_id(string $id): string
|
||
{
|
||
$len = strlen($id);
|
||
$buf = '000000';
|
||
return $len < 6 ? substr($buf, 0, (6 - $len)) . $id : $id;
|
||
}
|
||
}
|
||
|
||
if (!function_exists('remove_xss')) {
|
||
/**
|
||
* 清理XSS
|
||
*/
|
||
function remove_xss($content, $is_image = false)
|
||
{
|
||
return Security::instance()->xss_clean($content, $is_image);
|
||
}
|
||
}
|