72 lines
2.1 KiB
PHP
72 lines
2.1 KiB
PHP
<?php
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// +------------------------------------------------+
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// |http://www.cjango.com |
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// +------------------------------------------------+
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// | 修复BUG不是一朝一夕的事情，等我喝醉了再说吧！ |
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// +------------------------------------------------+
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// | Author: 小陈叔叔 <Jason.Chen> |
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// +------------------------------------------------+
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namespace tools;
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use think\Cache;
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use think\Config as Conf;
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use think\Db;
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/**
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* 加载系统配置,依赖数据库和缓存
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*/
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class Config
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{
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/**
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* 加载系统扩展配置
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*/
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public static function load()
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{
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$config = Cache::get('db_config_cache_data');
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if (!$config) {
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$data = Db::name('Config')->where('status', 1)->field('type,name,value')->select();
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$config = [];
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if ($data && is_array($data)) {
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foreach ($data as $value) {
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$config[$value['name']] = self::parse($value['type'], $value['value']);
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}
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}
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Cache::set('db_config_cache_data', $config);
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}
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Conf::set($config);
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}
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/**
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* 根据配置类型解析配置
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* @param integer $type 配置类型
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* @param string $value 配置值
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* @return array
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*/
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private static function parse($type, $value)
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{
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switch ($type) {
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case 3: //解析数组
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$array = preg_split('/[\r\n]+/', trim($value, "\r\n"));
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if (strpos($value, ':')) {
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$value = [];
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foreach ($array as $val) {
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list($k, $v) = explode(':', $val, 2);
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$value[$k] = $v;
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}
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} else {
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$value = $array;
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}
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break;
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}
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return $value;
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}
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/**
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* 清除配置缓存
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*/
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public static function clear()
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{
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Cache::rm('db_config_cache_data');
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}
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}
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