1 Star 0 Fork 2

Jack Xia / lion

加入 Gitee
与超过 1200万 开发者一起发现、参与优秀开源项目,私有仓库也完全免费 :)
免费加入
克隆/下载
贡献代码
同步代码
取消
提示: 由于 Git 不支持空文件夾,创建文件夹后会生成空的 .keep 文件
Loading...
README
Apache-2.0

Lion

8015461 16e4831f4de664c7

Build Status Codecov Version Java Gradle Spring Boot Spring Cloud Apache License 2.0 GitHub Stars GitHub Fork


lion 是基于 Spring Cloud 体系实现的一套分布式微服务架构,为了让中小型公司解决当下技术瓶颈,快速将现有应用服务架构拆分改造为分布式微服务架构,只需在本架构上进行相关业务开发即可,大大减少了分布式微服务架构的门槛,达到拿来就用,使架构师及开发人员不必过多的关注架构本身,只需专注于业务开发

项目采用 Gradle 构建,基于 Java 8/11/13、SpringBoot 2.2.6.RELEASE、SpringCloud Hoxton.SR2、Spring Cloud Alibaba 2.2.0.RELEASE、MyBatis Plus 3.3.1 等核心技术体系实现的一套分布式微服务架构,包含 OAuth2/JWT 权限认证、支持 Docker 容器化部署、镜像交付、限流、灰度等

使用 Nacos 作为服务注册/发现、配置中心

使用 Sentinel 来查看近实时的接口运行状态和调用频率,并用作服务限流、熔断降级等处理,避免了分布式服务之间调用的“雪崩”效应

使用 Seata 作为分布式事务管理,采用AT事务模式自动完成两阶段提交/回滚

使用 Spring Boot Admin 来监控各个独立 Service 的运行状态

使用 Spring Cloud Gateway 作为路由网关服务

使用 Zipkin / SkyWalking 进行查看完整链路追踪信息等

使用 Feign, 做到HTTP请求远程服务时能与调用本地方法一样的编码体验,开发者完全感知不到这是远程方法,更感知不到这是个HTTP请求

项目后期会不断更新与时俱进,敬请期待…​

项目镜像已经推送至 Docker Hub,请前往 https://hub.docker.com/u/micyo202 查看/拉取

项目架构图

1200

数据库表关系图

1108

分支说明

  • master分支,支持Java 8/11/13重构升级优化后的最新版(推荐)

  • release1.x分支,基于Java 8、SpringBoot 2.1.2.RELEASE、SpringCloud Greenwich.RELEASE、Spring Cloud Alibaba 2.1.0.RELEASE体系实现,支持Java、Scala混编,的最终版

  • eureka分支,使用 Eureka 作为服务注册发现中心(Eureka官宣2.x版本不再开源,项目使用Nacos)

  • hystrix分支,使用 Hystrix 做为服务断路器(Hystix官宣停止更新,项目使用Sentinel)

  • zuul分支,使用 Zuul 做为路由网关(由于Zuul 2.x的不断跳票,SpringCloud后续没有整合Zuul 2.x的计划,项目使用Spring Cloud Gateway)

一、项目开发环境&工具

  • MacOS / Windows

  • CentOS

  • Java 8/11/13

  • IntelliJ IDEA / Eclipse

二、相关软件

说明: 表示必要服务, x 表示非必要服务

名称 链接 必须

MySql 8.0.19

https://www.mysql.com

Redis 5.0.7

https://redis.io

RabbitMQ 3.8.2

https://www.rabbitmq.com

Nacos 1.1.4

https://nacos.io

Sentinel 1.7.1

https://github.com/alibaba/sentinel

Seata 1.0.0

https://seata.io

Zipkin 2.20

https://zipkin.io

x

SkyWalking 6.6.0

http://skywalking.apache.org

x

ElasticSearch 7.6.1

https://www.elastic.co/cn

x

注:在启动项目前,请先确保启动: MySql 8.0.19Redis 5.0.7RabbitMQ 3.8.2Nacos 1.1.4Sentinel 1.7.1Seata 1.0.06 个必备服务(需把 Sentinel 默认端口 8080 改为 8858),启动方式可参考 docs文档

三、组件说明

  • 服务注册/发现、配置中心:Nacos

  • 服务监控:Spring Boot Admin

  • 消息队列:AMQP → RabbitMQ

  • 负载均衡服务调用:Feign / Ribbon

  • 限流、熔断降级:Sentinel

  • 分布式事务:Seata

  • 路由网关:Spring Cloud Gateway

  • 链路追踪:Spring Cloud Sletuh → Zipkin / SkyWalking

  • 权限认证:Spring Security → OAuth2 / JWT

  • 分布式锁:Redisson

  • ORM框架:MyBatis(MyBatis-Plus)

  • 数据源监控:Druid

  • RESTful APIs文档:Knife4j

四、项目结构

lion -- 根目录
├── lion-admin -- 服务监控
├── lion-gateway -- 网关服务
├── lion-common -- 通用工具类
├── lion-auth -- 安全认证服务
├── lion-demo -- 示例模块
|    ├── lion-demo-provider -- 服务提供者
|    ├── lion-demo-consumer -- 服务消费者

五、项目部署

  1. 下载项目 git clone --depth 1 https://github.com/micyo202/lion.git

  2. 进入项目根目录执行 ./gradlew -x test clean 命令,使用 Gradle 初始化项目

  3. 初始化完毕后导入到 IDE 开发工具中(建议使用 IntelliJ IDEA 作为开发工具)

  4. 按照文档中 二、相关软件 的内容,启动 6 个必备服务,否则项目无法正常运行

  5. 创建 3 个数据库分别为 lion、seata、zipkin 并分别执行项目根目录下 database 中的 lion.sqlseata.sqlzipkin.sql 脚本,该脚本会创建项目所需的表(lion库中包含:用户表、角色表、菜单资源表等,seata库中包含:全局事务表、分支事务表、全局锁表,zipkin库中包含:链路追踪相关表)

  6. 根据自己的服务器情况,修改 resourcesbootstrap.yml 配置中的 nacos 服务地址,及 application.yml 配置中 mysql、redis、rabbitmq、sentinel 的服务地址跟用户名/密码

  7. 将修改后的 application.yml 配置文件按应用名并分环境放入 nacos 配置管理中(dev / test / prod

  8. 完成以上步骤就可以正常启动部署服务了

  9. 项目开发详细示例代码,可参考 lion-demo 示例模块

  10. 测试方法使用 postman 导入项目根目录下 json 中的 postman.json 脚本即可

六、端口使用

  • Nacos(端口:8848)

  • Sentinel(端口:8858)

  • Seata(端口:8091)

  • Zipkin(端口:9411)

  • SkyWalking(端口:8900)

  • lion-admin(端口:8200)

  • lion-gateway(端口:8400)

  • lion-auth(端口:8888)

  • lion-demo

    • lion-demo-provider(端口:8601、8602、8603…​)

    • lion-demo-consumer(端口:8701、8702、8703…​)

七、效果预览

Nacos服务列表

1200

Nacos配置列表

1200

Nacos服务详情

1200

Boot Admin应用监控

1200

Boot Admin应用列表

1200

Boot Admin应用详情

1200

Sentinel服务限流、熔断降级

1200

Zipkin链路信息

1200

Zipkin链路追踪

1200

Zipkin拓扑图

1200

SkyWalking监控面板

1200

SkyWalking链路追踪

1200

SkyWalking拓扑图

1200
1200

Druid SQL监控

1200

Druid URI监控

1200

Druid Spring监控

1200

RESTful APIs文档

1200
1200

八、开源协议

Apache Licence 2.0英文原文 )Apache Licence 是著名的非盈利开源组织 Apache 采用的协议。该协议和 BSD 类似,同样鼓励代码共享和尊重原作者的著作权,同样允许代码修改,再发布(作为开源或商业软件)。需要满足的条件也和 BSD 类似:

  • 需要给代码的用户一份 Apache Licence

  • 如果你修改了代码,需要在被修改的文件中说明

  • 在延伸的代码中(修改和有源代码衍生的代码中)需要带有原来代码中的协议,商标,专利声明和其他原来作者规定需要包含的说明

  • 如果再发布的产品中包含一个 Notice 文件,则在 Notice 文件中需要带有 Apache Licence。你可以在 Notice 中增加自己的许可,但不可以表现为对 Apache Licence 构成更改

Apache Licence 也是对商业应用友好的许可。使用者也可以在需要的时候修改代码来满足需要并作为开源或商业产品发布/销售

Tip

注:对未经过授权和不遵循 Apache Licence 2.0 开源协议二次开源或者商业化的我们将追究到底

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 [yyyy] [name of copyright owner] 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.

简介

使用Gradle构建,基于Java 8+、SpringBoot 2.2.6.RELEASE、SpringCloud Hoxton.SR2、Spring Cloud Alibaba 2.2.0.RELEASE、MyBatis Plus 3.3.1等核心技术体系实现的一套分布式微服务架构,包含OAuth2/JWT权限认证、分布式事务、灰度、限流、熔断降级、分布式锁、链路追踪、MQ等,支持Docker容器化部署、镜像交付 展开 收起
Apache-2.0
取消

发行版

暂无发行版

贡献者

全部

近期动态

加载更多
不能加载更多了
1
https://gitee.com/jfxia/lion.git
git@gitee.com:jfxia/lion.git
jfxia
lion
lion
master

搜索帮助