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69 lines
2.0 KiB
PHP
Executable File
69 lines
2.0 KiB
PHP
Executable File
<?php
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// +----------------------------------------------------------------------
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// | ShopXO 国内领先企业级B2C免费开源电商系统
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// +----------------------------------------------------------------------
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// | Copyright (c) 2011~2019 http://shopxo.net All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: Devil
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// +----------------------------------------------------------------------
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namespace app\http\middleware;
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/**
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* 系统环境检查
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-01T21:51:08+0800
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*/
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class SystemEnvCheck
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{
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/**
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* 入口
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2019-01-16
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* @desc description
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* @param [object] $request [请求对象]
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* @param \Closure $next [闭包]
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* @return [object] [请求对象]
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*/
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public function handle($request, \Closure $next)
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{
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// 环境检查
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$ret = $this->EnvironmentCheck();
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if($ret['code'] != 0)
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{
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exit(json_encode($ret));
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}
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return $next($request);
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}
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/**
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* 环境校验
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-12-07
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* @desc description
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*/
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public function EnvironmentCheck()
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{
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if(IS_AJAX)
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{
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// 请求参数数量校验是否超出php.ini限制
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$max_input_vars = intval(ini_get('max_input_vars'))-5;
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$params_counbt = count(input('post.'));
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if($params_counbt >= $max_input_vars)
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{
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return DataReturn('请求参数数量已超出php.ini限制[max_input_vars]', -1000);
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}
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}
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return DataReturn('success', 0);
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}
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}
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?>
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