diff --git a/src/LICENSE b/src/LICENSE
new file mode 100644
index 000000000..4ad81c6ae
--- /dev/null
+++ b/src/LICENSE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright 2020 上海牛之云网络科技有限公司
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/src/README.md b/src/README.md
new file mode 100644
index 000000000..9bab47b1c
--- /dev/null
+++ b/src/README.md
@@ -0,0 +1,144 @@
+
+
+### 产品介绍
+
+### Niushop开源商城单商户V4
+ **快速搭建专属店铺，迅速展开线上业务**
+NIUSHOP开源商城B2C单商户V4,功能强大，安全便捷，框架成熟稳定便于扩展，源码100%开源，支持二次开发定制，让企业用更低的成本、更少的人力，更快的速度构建自己的商城，开启网上商城销售业务。
+
+### 公司介绍
+
+ 上海牛之云网络科技有限公司成立于2016年，是一家从事移动互联网，电商软件为主导的技术研发型企业。公司总部位于上海，研发中心设立于锦绣龙城太原市，目前有团队成员50多人，产品研发实力雄厚。拥有NIUSHOP开源商城，NIUCLOUD开源小程序应用市场，牛客云商企业级SAAS电商服务平台等产品。业务遍及全国26个省市，在北京、广州、上海、深圳等地区拥有多家合作企业。我们始终保持专业、专注、专一的原则，旨在为用户提供最好用的全功能型电商软件产品，是您转型新零售，新媒体，掘金千亿电商市场的首选。
+
+### 操作指南
+
+ [Niushop开源商城单商户V4使用手册](https://www.kancloud.cn/niucloud/niushop_b2c_v4/1842076)
+ | [api文档地址](https://www.kancloud.cn/niucloud/niushop_b2c_v4_api/1830441)
+ | [二开手册](https://www.kancloud.cn/niucloud/niushop_b2c_v4_develop/1830902)
+ | [论坛地址](https://bbs.niushop.com.cn/forum.php)
+ | [官网地址](https://www.niushop.com)
+- - -
+
+
+### 推荐阿里云服务器配置
+
+阿里云2000元代金劵：马上领取
+
+
+
+### 商城特色:
+强大的营销功能模块，丰富的行业模板和装修组件，快速搭建最适合自己的电商平台，轻松获客、裂变。开启电商运营之路。
+
+1. 
ThinkPhp6 + LayUi + ElementUi,学习维护成本低
+2. 
前端由UNI-APP框架编写，支持多端，易于维护
+3. 
钩子 + 插件，组件化开发，可复用，开发便捷
+4. 
标准API接口，前后端分离，二次开发更方便
+5. 
代码全部开源，方便企业扩展自身业务需求
+
+### Niushop官方群
+ Niushop商城qq开发群1:| qq开发群2: | qq开发群3:
+
+### 体验演示二维码
+
+
+#### :fire: 体验演示站后台:[ 查看 ]
+https://uniapp.v4.niuteam.cn/ 账号：test 密码：123456
+
+### 开源版使用须知
+
+1.仅允许用于个人学习研究使用;
+
+2.开源版不建议商用，如果商用必须保留版权信息，望自觉遵守;
+
+3.禁止将本开源的代码和资源进行任何形式任何名义的出售，否则产生的一切任何后果责任由侵权者自负。
+
+4.推荐3名会员关注公众号，将免费获得单商户V4基础版授权。
+
+5.绑定码云评论并点赞支持可获得单商户V4基础版授权
+
+6.本基础版本后台源码全部开源，小程序为uniapp编译版，如需小程序源码，请点击下方图片马上获取。
+
+
+
+### 技术亮点
+
+ 1.框架采用全新thinkphp6+事件开发设计+layui+uniapp进行设计，代码完全重构，采用支持百万级！
+
+ 2.前端以layui + uniapp模块化开发；
+
+ 3.数据导出采用phpExcel,使数据更加直观，更方便于管理统计；
+
+ 4.插件钩子机制，功能模块独立，更有助于二次开发；
+
+ 5.后台采用ECharts,直观体现关系数据可视化的图，支持图与图之间的混搭。实现完善的数据统计和分析；
+
+ 6.EasyWeChat部署微信开发,微信接入更加快捷,简单；
+
+ 7.内置强大灵活的权限管理体系，有利于专人专项运营；
+
+ 8.内置组合数据统计,系统配置,管理碎片化数据统计；
+
+ 9.客户端完善的交互效果和动画，提升用户端视觉体验；
+
+ 10.可以完美对接公众号和小程序,并且数据同步,实现真正意义上的一端开发，多端使用；
+
+ 11.内置客服系统,可以对接微信客服,客服在线实时聊天；
+
+ 12.高频数据缓存,数据库读写分离，很大程度减轻服务器压力，提升访问速度；
+
+ 13.后台设置菜单中可以一键数据备份和恢复，完全傻瓜式操作就可以轻松升级备份；
+
+ 14.在线一键升级，轻松跨越到最新版本；
+
+ 15.标准Api接口、前后端分离，二次开发更方便快捷;
+
+ 16.支持数据库结构、数据、模板在线缓存清除，提升用户体验；
+
+ 17.可视化DIY店铺装修，方便、快捷、直观，可以随心所欲装扮自己的店铺；
+
+ 18.无缝事件机制行为扩展更方便，方便二次开发；
+
+ 19.支持队列降低流量高峰，解除代码耦合性，高可用性;
+
+ 20.在线一键安装部署，自动检测系统环境一键安装，省时省力快捷部署；
+
+
+### 系统功能
+
+
+### 页面展示
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+### 合作伙伴
+
+
+
+### 版权信息
+
+版权所有Copyright © 2015-2020 NiuShop开源商城 版权所有
+
+All rights reserved。
+
+上海牛之云网络科技有限公司 提供技术支持