源码推荐:基于uni-app前端框架，开源版本还开源免费商用

今天要给大家介绍一款电商软件，目前有两个主流版本：免费开源版、商业开源版。首先需要和大家普及下什么是开源软件？

提到开源，一定绕不开Linux。Linux 是一款开源软件，我们可以随意浏览和修改它的源代码，学习 Linux，不得不谈到开源精神。Linux 本身就是开源精神的受益者，它几乎是全球最大的开源软件。

简单来说，开源软件就是把软件程序与源代码文件一起打包提供给用户，用户既可以不受限制地使用该软件的全部功能，也可以根据自己的需求修改源代码，甚至编制成衍生产品再次发布出去。

用户具有使用自由、修改自由、重新发布自由和创建衍生品自由，这正好符合了黑客和极客对自由的追求，因此开源软件在国内外都有着很高的人气，大家聚集在开源社区，共同推动开源软件的进步。

但是大家主要这里面没有提供收费与免费的开源，而是对代码的修改不做限制，所以开源代码我个人用一句白话的理解就是：可以二次开发，没有商业限制。

那么今天介绍的这一款软件及时如此，首先他们的开源性毋庸置疑，所有版本的代码都是无加密，免费版本、商业版本都是可以商用的！而这个对于初创企业不要太好，商业模式不清楚的情况下，小步试错，初有成就之后买个商业版本，把商业版图扩大！

进入正题，揭开神秘面纱：来客推电商源码

我也是亲身购买、使用后才给大家推荐的，可以去联系和我对接的那个客服。90后，技术出身，聊起来容易理解，不至于鸡同鸭讲，三两句能说清楚的需求绝对废话！15205564163，这个是他的电话/微信，代号章鱼

源码推荐:基于uni-app前端框架，开源版本还开源免费商用
小程序前端样式，简洁大方

源码推荐:基于uni-app前端框架，开源版本还开源免费商用
丰富的营销功能

那么就产品本身而言，有什么亮点值得大家入手，值得我来推荐的呢？

贴出一些代码片段：

<?php
// +---------------------------------------------------------------------------+
// | This file is part of the core package. |
// | Copyright (c) laiketui |
// | |
// | For the full copyright and license information, please view the LICENSE |
// | file that was distributed with this source code. You can also view the |
// | LICENSE file online at http://www.laiketui |
// +---------------------------------------------------------------------------+
/**
* BasicSecurityUser will handle any type of data as a credential.
*
* @package laiketui
* @subpackage user
*
* @author ketter (ketter@laiketui)
* @since 3.0.0
*/
class BasicSecurityUser extends SecurityUser
{
// +-----------------------------------------------------------------------+
// | CONSTANTS |
// +-----------------------------------------------------------------------+
/**
* The namespace under which authenticated status will be stored.
*/
const AUTH_NAMESPACE = 'org/mojavi/user/BasicSecurityUser/authenticated';
/**
* The namespace under which credentials will be stored.
*/
const CREDENTIAL_NAMESPACE = 'org/mojavi/user/BasicSecurityUser/credentials';
// +-----------------------------------------------------------------------+
// | PRIVATE VARIABLES |
// +-----------------------------------------------------------------------+
private
$authenticated = null,
$credentials = null;
// +-----------------------------------------------------------------------+
// | METHODS |
// +-----------------------------------------------------------------------+
/**
* Add a credential to this user.
*
* @param mixed Credential data.
*
* @return void
*
* @author ketter (ketter@laiketui)
* @since 3.0.0
*/
public function addCredential ($credential)
{
if (!in_array($credential, $this->credentials))
{
$this->credentials[] = $credential;
}
}
// -------------------------------------------------------------------------
/**
* Clear all credentials associated with this user.
*
* @return void
*
* @author ketter (ketter@laiketui)
* @since 3.0.0
*/
public function clearCredentials ()
{
$this->credentials = null;
$this->credentials = array();
}
// -------------------------------------------------------------------------
/**
* Indicates whether or not this user has a credential.
*
* @param mixed Credential data.
*
* @return bool true, if this user has the credential, otherwise false.
*
* @author ketter (ketter@laiketui)
* @since 3.0.0
*/
public function hasCredential ($credential)
{
return (in_array($credential, $this->credentials));
}
// -------------------------------------------------------------------------
/**
* Initialize this User.
*
* @param Context A Context instance.
* @param array An associative array of initialization parameters.
*
* @return bool true, if initialization completes successfully, otherwise
* false.
*
* @throws <b>InitializationException</b> If an error occurs while
* initializing this User.
*
* @author ketter (ketter@laiketui)
* @since 3.0.0
*/
public function initialize ($context, $parameters = null)
{
// initialize parent
parent::initialize($context, $parameters);
// read data from storage
$storage = $this->getContext()->getStorage();
$this->authenticated = $storage->read(self::AUTH_NAMESPACE);
$this->credentials = $storage->read(self::CREDENTIAL_NAMESPACE);
if ($this->authenticated == null)
{
// initialize our data
$this->authenticated = false;
$this->credentials = array();
}
}
// -------------------------------------------------------------------------
/**
* Indicates whether or not this user is authenticated.
*
* @return bool true, if this user is authenticated, otherwise false.
*
* @author ketter (ketter@laiketui)
* @since 3.0.0
*/
public function isAuthenticated ()
{
return $this->authenticated;
}
// -------------------------------------------------------------------------
/**
* Remove a credential from this user.
*
* @param mixed Credential data.
*
* @return void
*
* @author ketter (ketter@laiketui)
* @since 3.0.0
*/
public function removeCredential ($credential)
{
if ($this->hasCredential($credential))
{
// we have the credential, now we have to find it
// let's not foreach here and do exact instance checks
// for future safety
for ($i = 0, $z = count($this->credentials); $i < $z; $i++)
{
if ($credential == $this->credentials[$i])
{
// found it, let's nuke it
unset($this->credentials[$i]);
return;
}
}
}
}
// -------------------------------------------------------------------------
/**
* Set the authenticated status of this user.
*
* @param bool A flag indicating the authenticated status of this user.
*
* @return void
*
* @author ketter (ketter@laiketui)
* @since 3.0.0
*/
public function setAuthenticated ($authenticated)
{
if ($authenticated === true)
{
$this->authenticated = true;
return;
}
$this->authenticated = false;
}
// -------------------------------------------------------------------------
/**
* Execute the shutdown procedure.
*
* @return void
*
* @author ketter (ketter@laiketui)
* @since 3.0.0
*/
public function shutdown ()
{
$storage = $this->getContext()
->getStorage();
// write credentials to the storage
$storage->write(self::AUTH_NAMESPACE, $this->authenticated);
$storage->write(self::CREDENTIAL_NAMESPACE, $this->credentials);
// call the parent shutdown method
parent::shutdown();
}
}
?>

以上是开源版本中 open/app/LaiKeTui /user /BasicSecurityUser.class.php

另外，商业版本提供的各种文档是真的很齐全，因为涉及到相关协定，商业版本不能发了，但是有几个点可以透露下：开源无加密、多店铺入驻、技术免费售后、永久授权、永久免费更新……这些关键词全部满足的源码，在3万以内的预算的，应该找不到第二家。当然有小伙伴会拿着部分需求来对比，记住哈，全部满足的情况下，而且项目稳定迭代3年，这样的源码即便是PHP也不会低于3万的。

源码推荐:基于uni-app前端框架，开源版本还开源免费商用源码推荐:基于uni-app前端框架，开源版本还开源免费商用