springboot+camunda实现工作流的流程分析
1.在camunda modeler工具里面写流程,任务执行指明Java类
2.保存文件放在resources目录下,并建立一个processes.xml的空文件
3.依赖配置
<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <!-- camunda依赖 --> <dependency> <groupId>org.camunda.bpm.springboot</groupId> <artifactId>camunda-bpm-spring-boot-starter-webapp</artifactId> <version>3.4.1</version> </dependency> <dependency> <groupId>com.h2database</groupId> <artifactId>h2</artifactId> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.3.2</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <scope>runtime</scope> </dependency> </dependencies>
4.yml配置:建立一个空数据库既可以,运行后会自动建表
spring: datasource: driver-class-name: com.mysql.cj.jdbc.Driver url: jdbc:mysql://127.0.0.1:3306/camunda username: root password: root camunda: bpm: admin-user: id: admin password: admin first-name: admin filter: create: All tasks #指定数据库类型 database: type: mysql #自动部署resources下面的bpmn文件 auto-deployment-enabled: true #禁止index跳转到Camunda自带的管理界面,默认true # webapp: # index-redirect-enabled: false
5.编写任务中的Java执行类
spring: datasource: driver-class-name: com.mysql.cj.jdbc.Driver url: jdbc:mysql://127.0.0.1:3306/camunda username: root password: root camunda: bpm: admin-user: id: admin password: admin first-name: admin filter: create: All tasks #指定数据库类型 database: type: mysql #自动部署resources下面的bpmn文件 auto-deployment-enabled: true #禁止index跳转到Camunda自带的管理界面,默认true # webapp: # index-redirect-enabled: false
6.登录执行,点击tasklist,
7.结果:已经成功执行任务
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