index.php

<?php
//设置错误级别
error_reporting(0);
/** ///调试、找错时请去掉///前空格
ini_set('display_errors',true);
error_reporting(E_ALL);
set_time_limit(0);
define('DEBUG',	true);
// */

/* # 检查PHP版本是否符合运行要求 */
if (version_compare(PHP_VERSION, '5.3.12', '<')) {
	header('Content-Type:text/html;charset=utf-8');
	echo '您的PHP版本为：' . PHP_VERSION,
		 '<br>',
		 'ThinkSNS程序运行版本不得低于：PHP 5.3.12';
	exit;

/* # 检查是否安装过ThinkSNS */
} elseif (is_dir(__DIR__ . '/install') and !file_exists(__DIR__ . '/data/install.lock')) {
	header('location:install/install.php');
	exit;
}

//网站根路径设置
define('SITE_PATH', dirname(__FILE__));

//载入核心文件
require(SITE_PATH.'/core/core.php');

//实例化一个网站应用实例
$app = new App;
$app->run();
unset($app);

if(C('APP_DEBUG')){

	$mem_run_end = memory_get_usage();
	$time_run_end = microtime(true);

	//数据库查询信息
	echo '<div align="left">';
	//缓存使用情况
	$log = Log::$log;
	$sqltime = 0;
	$sqllog = '';
	foreach($log as $l){
		$l = explode('SQL:', $l);
		$l = $l[1];
		preg_match('/RunTime\:([0-9\.]+)s/', $l, $match);
		$sqltime += floatval($match[1]);
		$sqllog .= $l.'<br/>';
	}
	//print_r(Cache::$log);
	echo '<hr>';
	echo ' Memories: '."<br/>";
	echo 'ToTal: ',number_format(($mem_run_end - $mem_include_start)/1024),'k',"<br/>";
	echo 'Include:',number_format(($mem_run_start - $mem_include_start)/1024),'k',"<br/>";
	echo 'Run:',number_format(($mem_run_end - $mem_run_start)/1024),'k<br/><hr/>';
	echo 'Time:<br/>';
	echo 'ToTal: ',$time_run_end - $time_include_start,"s<br/>";
	echo 'Include:',$time_run_start - $time_include_start,'s',"<br/>";
	echo 'SQL:',$sqltime,'s<br/>';
	echo 'Run:',$time_run_end - $time_run_start,'s<br/>';
	echo 'RunDetail:<br />';
	$last_run_time = 0;
	foreach( $time_run_detail as $k => $v ){
		if( $last_run_time > 0 ){
			echo '==='.$k.' '. floatval( $v - $time_run_start ).'s<br />';
			$last_run_time = floatval($v);
		}else{
			echo '==='.$k.' '. floatval( $v - $last_run_time ).'s<br />';
			$last_run_time = floatval($v);
		}
	}
	echo '<hr>';
	echo 'Run '.count($log).'SQL, '.$sqltime.'s <br />';
	echo $sqllog;
	echo '<hr>';
	$files = get_included_files();
	echo 'Include '.count($files).'files';
    dump($files);
    echo '<hr />';
}

// # The end