高性能电商平台 外贸电商系统 高负载高并发，高

高性能电商平台 外贸电商系统 高负载高并发，高效，高速，分布，高性能 电商系统
有了以下各种技术与优化，再也不为丢单而烦恼；用了此系统老板您赚钱就可高枕无忧啦！

核心特点如下:
数据库读写分离加速，memcached 缓冲加速，HTML静态页面加速

图片加水印，图片服务器分离，图片支持CDN，镜像服务器DNS轮循

多语言支持，多货币支持

订单报表统计分析，产品价格优惠处理

可灵活配置页面布局，多服务器负载均衡布局

订单批量打印，订单导出，数据分析导出，安全性高可靠性强，各种细节的优化处理

演示前台：http://demo.hecart.com/
演示后台账号：demo
演示后台密码：demo
演示后台：http://dadm.hecart.com/

网站结构采用：LINUX + NGINX + PHP + MYSQL + MEMCACHE

download hecart: http://www.hecart.com/category/3.html

High-performance electronic cart platform foreign electricity suppliers system high load high concurrency, high efficiency, high-speed, distributed, high-performance electronic cart systems

With these various techniques and optimization, then do not worry for the lost one; using this system you can sit back and relax boss Monetize your friends!

Core features are as follows:
Database separate read and write speed

memcached buffering speed

HTML static pages acceleration

Images watermarked

image server separation

image support CDN

DNS round robin mirror server

Multi-language support

multi-currency support

Orders report statistical analysis, product price concessions deal

Page layout can be flexibly configured, multi-server load balanced layout

Safety reliability, all the details of the optimization process

Demo Reception: http://demo.hecart.com/
Demo backstage account: demo
Demo backstage Password: demo
Demo Background: http://dadm.hecart.com/

Contact QQ: 309479600
Contact E-mail: sale@hecart.com

Site structure using: LINUX + NGINX + PHP + MYSQL + MEMCACHE

download hecart: http://www.hecart.com/category/3.html

<?php
//Version
define('VERSION', '1.0.0');

//Configuration
define('DIR_SITE', empty($_SERVER['DOCUMENT_ROOT']) ? dirname(__FILE__) : $_SERVER['DOCUMENT_ROOT']);
define('DIR_ROOT', empty($_SERVER['DOCUMENT_ROOT']) ? dirname(dirname(__FILE__)) : dirname($_SERVER['DOCUMENT_ROOT']));
require(DIR_ROOT . '/config/start.php'); //loading start for here

//Cache OR static HTML file
if (true)
{
	//此处加速适合于多语言多货币
	$_GET['language'] = wcore_utils::get_var('language', '', 'c');
	$_GET['currency'] = wcore_utils::get_var('currency', '', 'c');
	$speed            = new wcore_speed('mem');
	unset($_GET['language'], $_GET['currency']);
}
else
{
	//此处加速仅适应于单语言单货币
	$puid  = ($_SERVER["REQUEST_URI"] == '/' || $_SERVER["REQUEST_URI"] == $_SERVER["SCRIPT_NAME"]) ? 'index.html' : $_SERVER["REQUEST_URI"];
	$speed = new wcore_speed(((strpos($puid, '?') === false) ? 'file' : 'mem'), 0, $puid);
}

$html = $speed->get_data();
if (!empty($html))
{
	exit($html);
}

//Startup
require(DIR_ROOT . '/system/startup.php');

//Application Classes
require(DIR_ROOT . '/system/library/customer.php');
require(DIR_ROOT . '/system/library/affiliate.php');
require(DIR_ROOT . '/system/library/currency.php');
require(DIR_ROOT . '/system/library/tax.php');
require(DIR_ROOT . '/system/library/weight.php');
require(DIR_ROOT . '/system/library/length.php');
require(DIR_ROOT . '/system/library/cart.php');

//Registry
$registry = new Registry();

//Loader
$loader = new Loader($registry);
$registry->set('load', $loader);

//Config
$config  = new Config();
$mem_cls = new modules_mem();
$registry->set('config', $config);

$store_info = get_store_info($mem_cls);
if (empty($store_info))
{
	$config->set('config_store_id', 0);
	$config->set('config_url', 'http://' . DOMAIN_NAME . '/');
	$config->set('config_ssl', 'https://' . DOMAIN_NAME . '/');
}
else
{
	$config->set('config_store_id', $store_info['store_id']);
}

//Settings
$res = $mem_cls->mem_sql("SELECT * FROM " . DB_PREFIX . "setting WHERE store_id = " . intval($config->get('config_store_id')), DB_GET_ALL);
foreach ($res as $setting)
{
	$config->set($setting['key'], ($setting['serialized']) ? unserialize($setting['value']) : $setting['value']);
}

//Url
$url = new Url($config->get('config_url'), $config->get('config_use_ssl') ? $config->get('config_ssl') : $config->get('config_url'));
$registry->set('url', $url);

//Log
$log = new Log($config->get('config_error_filename'));
$registry->set('log', $log);

//Error Handler
function error_handler($errno, $errstr, $errfile, $errline)
{
	global $log, $config;
	switch ($errno)
	{
		case E_NOTICE:
		case E_USER_NOTICE:
			$error = 'Notice';
			break;
		case E_WARNING:
		case E_USER_WARNING:
			$error = 'Warning';
			break;
		case E_ERROR:
		case E_USER_ERROR:
			$error = 'Fatal Error';
			break;
		default:
			$error = 'Unknown';
			break;
	}

	if ($config->get('config_error_display'))
	{
		echo '<b>' . $error . '</b>: ' . $errstr . ' in <b>' . $errfile . '</b> on line <b>' . $errline . '</b>';
	}

	if ($config->get('config_error_log'))
	{
		$log->write('PHP ' . $error . ':  ' . $errstr . ' in ' . $errfile . ' on line ' . $errline);
	}

	return true;
}

set_error_handler('error_handler');

//Request
$request = new Request();
$registry->set('request', $request);

//Response
$response = new Response();
$response->addHeader('Content-Type: text/html; charset=utf-8');
$response->setCompression($config->get('config_compression'));
$registry->set('response', $response);

//Session
$session = new wcore_session(SESSION_SAVE_TYPE);
$registry->set('session', $session);

//Language Detection
$languages = get_languages($mem_cls);
$code      = $config->get('config_language');
if (isset($request->cookie['language']) && isset($languages[$request->cookie['language']]) && $languages[$request->cookie['language']]['status'])
{
	$code = $request->cookie['language'];
}
else //自动检测语言
{
	if (isset($request->server['HTTP_ACCEPT_LANGUAGE']) && ($request->server['HTTP_ACCEPT_LANGUAGE']))
	{
		$browser_languages = explode(',', $request->server['HTTP_ACCEPT_LANGUAGE']);
		foreach ($browser_languages as $browser_language)
		{
			foreach ($languages as $key => $value)
			{
				if ($value['status'])
				{
					$locale = explode(',', $value['locale']);
					if (in_array($browser_language, $locale))
					{
						$code = $key;
					}
				}
			}
		}
	}
	$request->cookie['language'] = $code;
	wcore_utils::set_cookie('language', $code, 365);
}
$config->set('config_language_id', $languages[$code]['language_id']);
$config->set('config_language', $languages[$code]['code']);

//Language
$language = new Language($languages[$code]['directory']);
$language->load($languages[$code]['filename']);
$registry->set('language', $language);

//Document
$registry->set('document', new Document());

//Customer
$registry->set('customer', new Customer($registry));

//Affiliate
$registry->set('affiliate', new Affiliate($registry));
if (isset($request->get['tracking']) && !isset($request->cookie['tracking']))
{
	wcore_utils::set_cookie('tracking', $request->get['tracking'], 365);
}

//Currency
$registry->set('currency', new Currency($registry));

//Tax
$registry->set('tax', new Tax($registry));

//Weight
$registry->set('weight', new Weight($registry));

//Length
$registry->set('length', new Length($registry));

//Cart
$registry->set('cart', new Cart($registry));

//Encryption
$registry->set('encryption', new Encryption($config->get('config_encryption')));

//Front Controller
$controller = new Front($registry);

//Router
$action = new Action(isset($request->get['route']) ? $request->get['route'] : 'common/home');

//Dispatch
$controller->dispatch($action, new Action('error/not_found'));

//Output
if (defined('WCORE_SPEED'))
{
	$html = $response->render();
	$speed->set_data($html);
	unset($speed);
	echo($html);
}
else
{
	$response->output();
}
?>

<?php
/**
 * 慧佳工作室 -> hoojar studio
 *
 * 模块: $Id: config.php 1 2012-11-20 05:55:12Z Administrator $
 * 简述: 网站各大参数设置 （注此文件需COPY一份到此目录下并改名为setting.php）
 * 作者: woods·zhang  ->  hoojar@163.com
 *
 * 版权 2006-2013, 慧佳工作室拥有此系统所有版权等知识产权
 * Copyright 2006-2013, Hoojar Studio All Rights Reserved.
 *
 * 设置出错等级
 */
mb_internal_encoding('UTF-8');								//系统使用默认字符集为UTF-8
ini_set('error_reporting',	E_ALL | E_STRICT);				//出错等级
ini_set('display_errors',	isset($_GET['error']) ? 1 : 1);	//是否显示出错信息0关1开
ini_set('date.timezone',	'Asia/Shanghai');				//设置时区

/**
 * 执行文件的文件名与文件路径
 */
$pinfo = pathinfo($_SERVER['SCRIPT_FILENAME']);
define('EXEC_PATH',	$pinfo['dirname']);						//执行文件所在的全路径
define('EXEC_FILE',	$pinfo['basename']);					//执行文件的名称含扩展名
define('EXEC_EXT',	$pinfo['extension']);					//执行文件的扩展名
define('EXEC_NAME',	strtok(EXEC_FILE, '.'));				//执行文件名不含扩展名
unset($pinfo);

/**
 * 图片与JS本要加载或CDN加载开关
 */
define('USE_ISLOCAL_IMG',		0);		//是否使用本机静态文件（图片）
define('USE_ISLOCAL_JS2CSS',	1);		//是否使用本机静态文件（JS,CSS）

/**
 * 提升浏览者速度
 */
define('COMPRESS_HTML',		true);		//是否压缩HTML,为真且不出错展示关闭则对HTML进行压缩（注：如果代码写得较乱者，压缩可能会无法展示）
define('COMPRESS_JS2CSS',	true);		//是否压缩JS与CSS代码,为真且不出错展示关闭则对HTML进行压缩（注：如果代码写得较乱者，压缩可能会导致无法正常执行）

/**
 * 系统常规设置
 */
define('PRICE_ROUND',		-1);		//价格四舍五入，小于0则不4舍5入，大于等于0则4舍5入到几位小数
define('SESSION_SAVE_TYPE',	'db');		//SESSION采取哪种类型与存储长度：db(max:65535) mdb(max:255) mem(max:unlimit) file(max:unlimit) dir(max:unlimit)

define('SPEED_DATA',		true);		//是否启用加速数据服务将HTML缓冲起来或生成静态文件
define('SPEED_DATA_EXPIRE',	30);		//加速数据有效期(单位分钟)

define('MEM_CACHED',		true);		//定义MEMCACHED是否有效
define('MEM_ASYN_SQL_NUM',	100);		//当异步存储了SQL条数达到此数就执行SQL

define('SQL_DEBUG',			false);		//测试SQL调试开关(true or false)
define('SQL_ERROR_FOR_TIP',	false);		//SQL语句执行出错用wcore_tip来展示

define('LOGIN_ERR_NUM',		3);			//登录出错最多可多少次后就锁帐号
define('LOGIN_PASS_HOUR',	6);			//登录出错间隔多少小时内不能登录

define('SITE_MD5_KEY',		'*#6@9');	//网站MD5密匙
define('IMAGES_PATH',		'/img/');	//产品图片相对于www目录而言的相对文件路径
define('DOMAIN_NAME',		isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : 'hecart.com');//当前域名

/**
 * HTTP URL
 */
define('HTTP_STORE',	'http://w.hecart.com/');		//商城HTTP主页地址
define('HTTPS_STORE',	'https://w.hecart.com/');		//商城HTTPS主页地址
define('DIR_IMAGE',		DIR_ROOT . '/www' . IMAGES_PATH);	//商品图片存储路径

/**
 * 数据库读取类型
 */
define('DB_PREFIX',		'he_');					//数据库表前缀
define('DB_GET_ONE',	'fetch_one');			//获取一个数据
define('DB_GET_ROW',	'fetch_row');			//获取一条数据
define('DB_GET_ALL',	'fetch_all');			//获取多条数据
define('DB_GET_PAIRS',	'fetch_pairs');			//获取一对数据

/**
 * 数据库主库,一般用于写入数据
 */
$db_server						= array();		//数据库服务器连接名称
$db_server['master']['dbtype']	= 'mysqli';		//数据库连接类型
$db_server['master']['host']	= 'localhost';	//数据库服务器主机
$db_server['master']['port']	= 3306;			//数据库服务器主机端口
$db_server['master']['user']	= 'root';		//数据库用户名
$db_server['master']['pwd']		= '123456';		//数据库密码
$db_server['master']['dbname']	= 'hecart';		//数据库名
$db_server['master']['charset']	= 'utf8';		//数据库字符集
$db_server['master']['pconnect']= false;		//是否持续链接数据库

/**
 * 数据库从库,一般用于只读取数据
 */
$db_server['slave']['dbtype']	= 'mysqli';		//数据库连接类型
$db_server['slave']['host']		= 'localhost';	//数据库服务器主机
$db_server['slave']['port']		= 3306;			//数据库服务器主机端口
$db_server['slave']['user']		= 'root';		//数据库用户名
$db_server['slave']['pwd']		= '123456';		//数据库密码
$db_server['slave']['dbname']	= 'hecart';		//数据库名
$db_server['slave']['charset']	= 'utf8';		//数据库字符集
$db_server['slave']['pconnect']	= false;		//是否持续链接数据库
define('DB_SERVERS', json_encode($db_server));
unset($db_server);

/**
 * 缓冲MEMCACHED服务器
 */
define('MEM_USE',		false);			//是否开启使用MEMCACHED服务器
define('MEM_PORT',		11211);			//MEMCACHED单机服务器端口号
define('MEM_EXPIRE',	30);			//MEMCACHED服务器存储数据的有效期，以分钟为单位
define('MEM_PREFIX',	DOMAIN_NAME);	//存储MEMCACHED数据时KEY的前缀
$mem_servers	= array();
$mem_servers[]	= '127.0.0.1:11211';	//MEMCACHED服务器主机1:端口
$mem_servers[]	= '127.0.0.1:11211';	//MEMCACHED服务器主机2:端口
$mem_servers[]	= '127.0.0.1:11211';	//MEMCACHED服务器主机3:端口
define('MEM_SERVERS', json_encode($mem_servers));
unset($mem_servers);

/**
 * 网站图片主机域名（转换图片地址为网站实际对应的地址或CDN地址）
 */
$img_urls	= array();
$img_urls[]	= 'http://img1.hecart.com';	//图片主机域名1
$img_urls[]	= 'http://img2.hecart.com';	//图片主机域名2
$img_urls[]	= 'http://img3.hecart.com';	//图片主机域名3
define('IMG_URLS', json_encode($img_urls));
unset($img_urls);

/**
 * SMTP服务器
 */
$smtp_server		= array();
$smtp_server['host']= 'mail.hecart.com';	//SMTP服务器主机
$smtp_server['port']= 25;					//SMTP服务器端口
$smtp_server['user']= 'getpwd@hecart.com';	//SMTP登录用户账号
$smtp_server['upwd']= 'pwd!(*#489';			//SMTP登录用户密码
$smtp_server['cset']= 'utf-8';				//SMTP邮件内容编码
define('SMTP_SERVER', json_encode($smtp_server));
unset($smtp_server);
?>