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Config.php
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executable file
·41 lines (39 loc) · 1.03 KB
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<?php
namespace core;
/**
* Created by PhpStorm.
* User: apple
* Date: 2017/2/17
* Time: 18:09
*/
class Config{
public static $config;
/**
* 获取配置文件内容
* @param string $name 配置项 缺省返回所有
* @param boolean $debug false or true .
* 为false时，当配置项不存在时，返回false。
* 为true时，当配置项不存在时，抛出异常
* @return mixed 配置内容
* @throws \Exception
*/
public static function getConfig($name = '',$debug = false)
{
if(!self::$config){
self::$config = require_once CONFIG_PATH . 'main.php';
}
if($name){
if (isset(self::$config[$name])){
return self::$config[$name] ;
}else{
if($debug) {
return false;
}else{
throw new \Exception('没有该项配置，请检查配置文件');
}
}
}else{
return self::$config;
}
}
}