mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-04-05 05:52:43 +08:00
111 lines
3.0 KiB
PHP
111 lines
3.0 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkAdmin
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// +----------------------------------------------------------------------
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// | 版权所有 2014~2017 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
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// +----------------------------------------------------------------------
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// | 官方网站: http://think.ctolog.com
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// +----------------------------------------------------------------------
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// | 开源协议 ( https://mit-license.org )
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// +----------------------------------------------------------------------
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// | github开源项目：https://github.com/zoujingli/ThinkAdmin
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// +----------------------------------------------------------------------
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use service\DataService;
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use service\NodeService;
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use think\Db;
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/**
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* 打印输出数据到文件
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* @param mixed $data 输出的数据
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* @param bool $force 强制替换
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* @param string|null $file
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*/
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function p($data, $force = false, $file = null)
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{
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is_null($file) && $file = env('runtime_path') . date('Ymd') . '.txt';
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$str = (is_string($data) ? $data : (is_array($data) || is_object($data)) ? print_r($data, true) : var_export($data, true)) . PHP_EOL;
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$force ? file_put_contents($file, $str) : file_put_contents($file, $str, FILE_APPEND);
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}
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/**
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* RBAC节点权限验证
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* @param string $node
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* @return bool
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*/
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function auth($node)
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{
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return NodeService::checkAuthNode($node);
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}
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/**
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* 设备或配置系统参数
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* @param string $name 参数名称
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* @param bool $value 默认是null为获取值，否则为更新
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* @return string|bool
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* @throws \think\Exception
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* @throws \think\exception\PDOException
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*/
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function sysconf($name, $value = null)
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{
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static $config = [];
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if ($value !== null) {
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list($config, $data) = [[], ['name' => $name, 'value' => $value]];
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return DataService::save('SystemConfig', $data, 'name');
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}
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if (empty($config)) {
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$config = Db::name('SystemConfig')->column('name,value');
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}
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return isset($config[$name]) ? $config[$name] : '';
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}
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/**
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* 日期格式标准输出
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* @param string $datetime 输入日期
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* @param string $format 输出格式
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* @return false|string
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*/
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function format_datetime($datetime, $format = 'Y年m月d日 H:i:s')
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{
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return date($format, strtotime($datetime));
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}
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/**
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* UTF8字符串加密
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* @param string $string
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* @return string
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*/
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function encode($string)
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{
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list($chars, $length) = ['', strlen($string = iconv('utf-8', 'gbk', $string))];
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for ($i = 0; $i < $length; $i++) {
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$chars .= str_pad(base_convert(ord($string[$i]), 10, 36), 2, 0, 0);
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}
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return $chars;
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}
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/**
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* UTF8字符串解密
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* @param string $string
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* @return string
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*/
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function decode($string)
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{
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$chars = '';
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foreach (str_split($string, 2) as $char) {
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$chars .= chr(intval(base_convert($char, 36, 10)));
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}
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return iconv('gbk', 'utf-8', $chars);
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}
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/**
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* 下载远程文件到本地
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* @param string $url 远程图片地址
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* @return string
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*/
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function local_image($url)
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{
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return \service\FileService::download($url)['url'];
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}
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