一. 版本信息
- IntelliJ IDEA 2023.3.6
- JDK 17
- Activiti 7
二. IDEA依赖插件安装
安装BPM流程图插件,如果IDEA的版本超过2020,则不支持actiBPM插件。我的IDEA是2023版本我装的是 Activiti BPMN visualizer 插件。
- 在Plugins 搜索 Activiti BPMN visualizer 安装
- 创建BPMN文件
- 使用视图模式打开bpmn.xml
三. 创建SpringBoot 集成 activiti7
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使用 IDEA 创建SpringBoot项目
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设置项目参数
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在 pom.xml 依赖配置文件中添加(Mysql,Lombok,activiti7)依赖
<?xml version="1.0" encoding="UTF-8"?> <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 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>3.3.4</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com</groupId> <artifactId>activiti-demo</artifactId> <version>0.0.1-SNAPSHOT</version> <name>activiti-demo</name> <description>activiti-demo</description> <properties> <java.version>17</java.version> </properties> <dependencies> <!-- web依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <!-- mysql依赖 --> <dependency> <groupId>com.mysql</groupId> <artifactId>mysql-connector-j</artifactId> <version>8.2.0</version> </dependency> <!-- lombok依赖 --> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <optional>true</optional> </dependency> <!-- mybatis数据访问层 --> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-spring-boot3-starter</artifactId> <version>3.5.7</version> </dependency> <!-- activiti7 工作流引擎依赖 --> <dependency> <groupId>org.activiti</groupId> <artifactId>activiti-spring-boot-starter</artifactId> <version>7.1.0.M6</version> </dependency> <!-- 模块测试依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <configuration> <excludes> <exclude> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </exclude> </excludes> </configuration> </plugin> </plugins> </build> </project>
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创建本地连接的数据库
创建数据库 activitiCREATE DATABASE `activiti` /*!40100 DEFAULT CHARACTER SET utf8 */;
创建数据库表 user
-- activiti.`user` definition CREATE TABLE `user` ( `ID` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键', `NAME` varchar(100) DEFAULT NULL COMMENT '名称', `AGE` varchar(100) DEFAULT NULL COMMENT '年龄', `CREATED_BY` varchar(32) DEFAULT NULL COMMENT '创建人名称', `CREATED_TIME` datetime DEFAULT NULL COMMENT '创建时间', `CREATED_ID` varchar(32) DEFAULT NULL COMMENT '创建人ID', `UPDATED_BY` varchar(32) DEFAULT NULL COMMENT '更新人名称', `UPDATED_TIME` datetime DEFAULT NULL COMMENT '更新时间', `UPDATED_ID` varchar(32) DEFAULT NULL COMMENT '更新人ID', PRIMARY KEY (`ID`) ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COMMENT='用户信息表';
添加一条测试数据
INSERT INTO activiti.`user` (ID, NAME, AGE, CREATED_BY, CREATED_TIME, CREATED_ID, UPDATED_BY, UPDATED_TIME, UPDATED_ID) VALUES(1, '小王', '24', NULL, NULL, NULL, NULL, NULL, NULL);
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添加 application.yml 配置文件
spring: application: name: activit