{"id":16195654,"url":"https://github.com/lijunping365/open-job","last_synced_at":"2026-01-24T14:45:31.186Z","repository":{"id":250671424,"uuid":"829258489","full_name":"lijunping365/Open-Job","owner":"lijunping365","description":"A high-performance distributed scheduling framework with higher concurrency and lower 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unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["distributed-scheduling","job-scheduler","open-jobs","schedule-framework","scheduler"],"created_at":"2024-10-10T08:44:51.489Z","updated_at":"2026-01-24T14:45:31.159Z","avatar_url":"https://github.com/lijunping365.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Open-Job\n\n\u003cp align=\"center\"\u003e\n🔥2024 最新的轻量级分布式任务调度系统\n\u003c/p\u003e\n\n\u003cp align=\"center\"\u003e\n  \u003ca href=\"https://search.maven.org/search?q=g:com.openbytecode%20a:open-starter-*\"\u003e\n    \u003cimg alt=\"maven\" src=\"https://img.shields.io/github/v/release/lijunping365/Open-Job?include_prereleases\u0026logo=Open-Job\u0026style=plastic\"\u003e\n  \u003c/a\u003e\n\n  \u003ca href=\"https://www.apache.org/licenses/LICENSE-2.0\"\u003e\n    \u003cimg alt=\"licenses\" src=\"https://img.shields.io/badge/license-Apache%202-4EB1BA.svg?style=flat-square\"\u003e\n  \u003c/a\u003e\n\n  \u003ca href=\"https://github.com/lijunping365/Open-Job\"\u003e\n    \u003cimg alt=\"github\" src=\"https://badgen.net/github/stars/lijunping365/Open-Job?icon=github\" \u003e\n  \u003c/a\u003e\n  \n  \u003ca href=\"https://github.com/lijunping365/Open-Job\"\u003e\n      \u003cimg alt=\"forks\" src=\"https://badgen.net/github/forks/lijunping365/Open-Job?icon=github\u0026color=4ab8a1\" \u003e\n    \u003c/a\u003e\n\u003c/p\u003e\n\n## 🎨 Open-Job 介绍\n\n[项目官网地址](http://www.openbytecode.com/)\n\n[项目官方文档地址](http://www.openbytecode.com/project/open-job/docs/quick-start)\n\n## ✨ 已实现功能点\n\n1. 定时任务基于时间轮算法实现，支持动态修改任务状态，同时支持拓展其他实现方式\n\n2. 客户端与服务端通信采用 Grpc，同时支持 Netty\n\n3. 注册中心支持 Nacos、Zookeeper，同时支持拓展其他注册中心，而且支持节点动态上线下线\n\n4. 执行器支持集群部署，支持负载均衡，默认提供了一致性hash、随机权重算法，支持多种容错机制，默认提供了失败重试、故障转移等机制，负载均衡和容错都支持拓展\n\n5. 任务监控报警能力支持\n\n6. 前后端分离，管理后台基于 antd-pro 搭建\n\n7. 支持多应用任务调度\n\n8. 支持调度脚本\n\n9. 支持前后端统一部署，代码分支为：beta\n\n10. 调度完成后可查看任务具体是哪个节点执行的，可在任务执行日志中查看\n\n11. 支持任务分片执行，解决大任务问题，大大提升任务执行效率\n\n## 🍪 快速开始\n\n### 1 搭建任务管理系统\n\n1. 下载本项目\n\n```\ngit clone https://github.com/lijunping365/Open-Job.git\n```\n\n2. 创建数据库表\n\nsql 文件在 doc/db/open_job.sql\n\n3. 启动 Dashboard 服务\n\n```java\n@EnableSecurity\n@EnableScheduling\n@EnableOpenRpcClient\n@SpringBootApplication\npublic class JobDashboardApplication {\n\n    public static void main(String[] args) {\n        SpringApplication.run(JobDashboardApplication.class, args);\n    }\n}\n```\n\n4. 启动执行器\n\n```java\n@EnableOpenRpcServer\n@SpringBootApplication\npublic class JobClientApplication {\n\n    public static void main(String[] args) {\n        SpringApplication.run(JobClientApplication.class, args);\n    }\n}\n```\n\n5. 下载前端项目\n\n```\ngit clone https://github.com/lijunping365/Open-Job-Admin.git\n```\n\n6. 安装依赖\n\n```\nnpm install\n```\n\n7. 启动前端项目\n\n```\nnpm start\n```\n\n### 2 创建 JobHandler\n\n示例1\n\n```java\n@Slf4j\n@JobHandler(name = \"job-one\")\n@Component\npublic class OpenJobHandlerOne implements OpenJobHandler {\n\n    @Override\n    public void handler(JobParam jobParam) {\n        log.info(\"JobHandlerOne 处理任务\");\n    }\n}\n```\n\n示例2\n\n```java\n@Slf4j\n@Component\npublic class OpenJobHandlerMethodOne{\n\n    @JobHandler(name = \"job-method-one1\")\n    public void handlerOne1(JobParam jobParam) {\n        log.info(\"JobHandlerOne 处理任务, 任务参数 {}\", jobParam.getParams());\n    }\n\n    @JobHandler(name = \"job-method-one2\")\n    public void handlerOne2(JobParam jobParam) {\n        log.info(\"JobHandlerOne 处理任务, 任务参数 {}\", jobParam.getParams());\n    }\n}\n```\n\n## ❓ FAQ\n\n有问题可以提 issues，我会及时解答\n\n## Contributing\n\n欢迎参与项目贡献！比如提交PR修复一个bug，或者新建 [Issue](https://github.com/lijunping365/Open-Job/issues/) 讨论新特性或者变更。\n\n## Copyright and License\n\n产品开源免费，并且将持续提供免费的社区技术支持。个人或企业内部可自由的接入和使用。如有需要可邮件联系作者免费获取项目授权。\n\n- Licensed under the Apache License v2.0.\n- Copyright (c) 2022-present, lijunping.\n\n## 🎉收尾\n\n1. 欢迎大家的关注和使用，欢迎 star，本项目将持续更新\n\n2. 欢迎接入的公司在 [登记地址](https://github.com/lijunping365/Open-Job/issues/1 ) 登记，登记仅仅为了产品推广。\n\n\n## 更新记录\n\nv2.0.0\n\n为了轻量，注册中心去掉了 zookeeper 和 nacos 的实现，改为 db 实现。\n\n执行器自动摘除： 调度中心启动之后会向执行器发送心跳健康检测，默认 30s 一次，如果连续 3次 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