17 Star 40 Fork 17

supermy / dmn-rest

Create your Gitee Account
Explore and code with more than 8 million developers,Free private repositories !:)
Sign up
This repository doesn't specify license. Please pay attention to the specific project description and its upstream code dependency when using it.
Clone or Download
contribute
Sync branch
Cancel
Notice: Creating folder will generate an empty file .keep, because not support in Git
Loading...
README.md

决策表引擎 dmn-engine

Build Status

简介

  • 决策表引擎dmn engine;rest api 方式提供服务; 通过集群提升 QPS 能力。

特点

  • Rest Api 方式提供服务;
  • 在线发布与更新 dmn table;
  • 支持 drd;

适用场景

1.精准获客规则定义; 2.渠道投放策略规则定义;

优势:

  • 即开及用,在线发布维护决策模型;

劣势:

  • 后台由关系 DB 支撑,需要 DB 集群与 WEB 集群提升 QPS 能力

快速试用

发布 dmn table 脚本


mvn spring-boot:run

curl -i -X POST -H 'Cookie: JSESSIONID=kjcddrwwo1zo1ejsx4bbmek0u' -H 'Connection: keep-alive' -F "data=@/服务器文件路径/example-dmn-rest/target/classes/dmn/decision-model.dmn;tenant-id=1;deployment-source=process-application;deployment-name=abc" http://127.0.0.1:8080/rest/deployment/create

执行 dmn table 脚本


curl -i -X POST -H 'Cookie: JSESSIONID=kjcddrwwo1zo1ejsx4bbmek0u' -H 'Connection: keep-alive ;Content-Type:application/jsons' http://127.0.0.1:8080/rest/engine/default/decision-definition/key/checkOrder/evaluate
        -d "{"variables" : 
              {"status" : { "value" : "silver", "type" : "String" },
              "sum" : { "value" : 900, "type" : "Integer" }}
              }" 

支持的 api

    决策表列表
    GET /decision-definition
    决策表数量
    GET /decision-definition/count
    单个决策表
    GET /decision-definition/{id} 
    单个决策表通过 key
    GET /decision-definition/key/{key} 
    租户
    GET /decision-definition/key/{key}/tenant-id/{tenant-id}
    通过 ID 获取XML格式决策表
    GET /decision-definition/{id}/xml 
    通过 KEY 获取XML 格式决策表
    GET /decision-definition/key/{key}/xml 
    获取租户
    GET /decision-definition/key/{key}/tenant-id/{tenant-id}/xml
    获取图标描述
    GET /decision-definition/{id}/diagram 
    
    GET /decision-definition/key/{key}/diagram 
    
    GET /decision-definition/key/{key}/tenant-id/{tenant-id}/diagram
    启动决策表进程
    POST /decision-definition/{id}/evaluate 
    启动决策表进程
    POST /decision-definition/key/{key}/evaluate 
    启动决策表进程
    POST /decision-definition/key/{key}/tenant-id/{tenant-id}/evaluate
    
    Update history time to live
    PUT /decision-definition/{id}/history-time-to-live 
    
    PUT /decision-definition/key/{key}/history-time-to-live 
    
    PUT /decision-definition/key/{key}/tenant-id/{tenant-id}/history-time-to-live
    

数据库配置,如测试使用,可注销数据库配置,默认使用 h2嵌入式数据库


    camunda.bpm:
      metrics.enabled: false
      history-level: auto
      database:
        schema-update: true
        type: mysql
    
    spring.datasource:
      url: jdbc:mysql://localhost:3306/camunda?useSSL=false
      username: camunda
      password: camunda
      driver-class-name: com.mysql.jdbc.Driver
    
    server:
      port: 8081
     

配合 dmn-js 实现 可视化编辑规则,进行决策表编辑,及时发布;所见及所得;

     

About

决策表引擎,支持 rest api, spring-boot 框架 expand collapse
Java
Cancel

Releases

No release

dmn-rest

Contributors

All

Activities

Load More
can not load any more
Java
1
https://gitee.com/supermy/dmn-rest.git
git@gitee.com:supermy/dmn-rest.git
supermy
dmn-rest
dmn-rest
master

Search

E71a60c3 8189591 Df7b7c6b 8189591