comunda工作流引擎

官网：https://camunda.com/

官方文档：https://docs.camunda.org/manual/7.15/user-guide/spring-boot-integration/

官方springboot-camunda项目生成向导：https://start.camunda.com/

官方java doc：https://docs.camunda.org/javadoc/camunda-bpm-platform/7.15/

官方文档多任务实例：https://docs.camunda.org/manual/7.15/reference/bpmn20/tasks/task-markers/

参考文档1.https://www.qyh.me/articles/camunda-get-started

参考文档2.https://www.cnblogs.com/bytecodebuffer/p/10981071.html

camunda-bpmn-任务标记（Task Markers）：https://www.jianshu.com/p/cffaae7b37c2

Camunda 多实例会签：https://blog.csdn.net/weixin_43150720/article/details/106659648

Camunda 多实例会签加签：https://blog.csdn.net/weixin_43150720/article/details/106784388

Camunda 流程引擎概念术语：https://blog.csdn.net/wxz258/article/details/109048648

assignee、candidateUsers、candidateGroups区别：https://www.jianshu.com/p/350f0fa21c09

这两个帖子对数据表分析的比较详细：

https://blog.csdn.net/qq_42758551/article/details/107192376

https://blog.csdn.net/wxz258/article/details/109048818

使用系列，每个流程操作了什么数据表，如何使用功能等：

https://blog.csdn.net/qq_35890572/category_10772538.html

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example.workflow</groupId>
    <artifactId>workflow</artifactId>
    <version>1.0.0-SNAPSHOT</version>


    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>2.4.3</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

            <dependency>
                <groupId>org.camunda.bpm</groupId>
                <artifactId>camunda-bom</artifactId>
                <version>7.15.0</version>
                <scope>import</scope>
                <type>pom</type>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <dependencies>
        <dependency>
            <groupId>org.camunda.bpm.springboot</groupId>
            <artifactId>camunda-bpm-spring-boot-starter-rest</artifactId>
            <version>7.15.0</version>
        </dependency>

        <dependency>
            <groupId>org.camunda.bpm.springboot</groupId>
            <artifactId>camunda-bpm-spring-boot-starter-webapp</artifactId>
            <version>7.15.0</version>
        </dependency>

        <dependency>
            <groupId>org.camunda.bpm</groupId>
            <artifactId>camunda-engine-plugin-spin</artifactId>
        </dependency>

        <dependency>
            <groupId>org.camunda.spin</groupId>
            <artifactId>camunda-spin-dataformat-all</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.10</version>
        </dependency>

    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>2.4.3</version>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>8</source>
                    <target>8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

application.yml

#camunda 配置camunda:
bpm:
  admin-user:
    id: admin
    password: admin
    firstName: admin
  filter:
    create: All tasks
  job-execution:
    enabled: true
  metrics:
    enabled: false
    db-reporter-activate: false

   #指定数据库类型
   # database:
   # type: mysql
   #禁止自动部署resources下面的bpmn文件
   auto-deployment-enabled: false
   #禁止index跳转到Camunda自带的管理界面，默认true
   # webapp:
   # index-redirect-enabled: false

#mysql 数据库配置
spring:
  application:
    name: workflow
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://localhost/camunda?serverTimezone=GMT%2B8&autoReconnect=true&useUnicode=yes&characterEncoding=UTF-8&useSSL=false
    username: root
    password: root
    type: com.alibaba.druid.pool.DruidDataSource
#服务端口
server:
  port: 8080

启动后访问 http://localhost:8080 账号密码admin admin