activiti7与spring整合

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某科学的南条 2023-02-20 23:37:58 博主文章分类：activiti7 ©著作权

文章标签 spring xml mysql 文章分类 Python 后端开发

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resources下创建activiti-spring.xml文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
                        http://www.springframework.org/schema/contex http://www.springframework.org/schema/context/spring-context.xsd
                        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">



    <!--数据库连接池的构造注入-->
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
        <property name="url" value="jdbc:mysql://127.0.0.1:3306/activiti?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8"></property>
        <property name="username" value="root"></property>
        <property name="password" value="root"></property>
        <property name="maxActive" value="30"></property>
        <property name="minIdle" value="5"></property>
    </bean>
    <!--事务管理器-->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"></property>
    </bean>
    <bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration">
        <!--代表数据源-->
        <property name="dataSource" ref="dataSource"></property>
        <!--代表是否生成表结构-->
        <!--取值内容解释-->
        <!--false:默认值,activiti启动时,会对比数据库表中保存的版本,如果没有表或者版本不匹配,将抛出异常(生产环境常用)-->
        <!--true:activiti会对数据库中所有表进行更新操作,如果表不存在,则自动创建-->
        <!--create_drop:在activiti启动时创建表,在关闭时删除(必须手动关闭引擎,才能删除表),单元测试常用-->
        <!--drop_create:在activiti启动时删除原来的旧表,然后在创建新表(不需要手动关闭引擎)-->
        <property name="databaseSchemaUpdate" value="true"/>
        <property name="transactionManager" ref="transactionManager"></property>
    </bean>
    <!--流程引擎-->
    <bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean">
        <property name="processEngineConfiguration" ref="processEngineConfiguration"></property>
    </bean>
    <!--服务-->
    <bean id="repositoryService" factory-bean="processEngine" factory-method="getRepositoryService"></bean>
    <bean id="runtimeService" factory-bean="processEngine" factory-method="getRuntimeService"></bean>
    <bean id="taskService" factory-bean="processEngine" factory-method="getTaskService"></bean>
    <bean id="historyService" factory-bean="processEngine" factory-method="getHistoryService"></bean>
</beans>

测试类

@ContextConfiguration(locations = “classpath:activiti-spring.xml”)扫描配置文件

package com.qiangqiang;

import com.fasterxml.jackson.databind.annotation.JsonTypeResolver;
import org.activiti.engine.RepositoryService;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

/**
 * \* Created with IntelliJ IDEA.
 * \* @author: xiyue
 * \* Date: 2021/1/6
 * \* Time: 9:43
 * \* To change this template use File | Settings | File Templates.
 * \* Description:
 * \
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:activiti-spring.xml")
public class TestActiviti {
    @Autowired
    private RepositoryService repositoryService;

    @Test
    public void createTable(){
        repositoryService.createDeployment()
                .addClasspathResource("bpmn/evection.bpmn")
                .name("evection-spring")
                .deploy();
        System.out.println("流程定义部署成功");
    }
}

pom.xml

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>t_qiangqiang_crm</artifactId>
        <groupId>com.qiangqiang</groupId>
        <version>0.0.1-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>activiti_spring</artifactId>
    <properties>
        <java.version>1.8</java.version>
        <activiti.version>7.0.0.Beta1</activiti.version>
    </properties>
    <dependencies>


        <!--activiti的核心包-->
        <dependency>
            <groupId>org.activiti</groupId>
            <artifactId>activiti-engine</artifactId>
            <version>${activiti.version}</version>
        </dependency>

        <!--activiti的spring整合包-->
        <dependency>
            <groupId>org.activiti</groupId>
            <artifactId>activiti-spring</artifactId>
            <version>${activiti.version}</version>
        </dependency>
        <!--activiti的模型处理包-->
        <dependency>
            <groupId>org.activiti</groupId>
            <artifactId>activiti-bpmn-model</artifactId>
            <version>${activiti.version}</version>
        </dependency>

        <!--activiti的bpmn转换包-->
        <dependency>
            <groupId>org.activiti</groupId>
            <artifactId>activiti-bpmn-converter</artifactId>
            <version>${activiti.version}</version>
        </dependency>
        <!--activiti的json转换包-->
        <dependency>
            <groupId>org.activiti</groupId>
            <artifactId>activiti-json-converter</artifactId>
            <version>${activiti.version}</version>
        </dependency>
        <!--activiti的bpmn布局包-->
        <dependency>
            <groupId>org.activiti</groupId>
            <artifactId>activiti-bpmn-layout</artifactId>
            <version>${activiti.version}</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.activiti.cloud/activiti-cloud-services-api -->
        <!--activiti的云支持-->
        <dependency>
            <groupId>org.activiti.cloud</groupId>
            <artifactId>activiti-cloud-services-api</artifactId>
            <version>${activiti.version}</version>
        </dependency>
        <!--mysql驱动-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.47</version>
        </dependency>


        <!-- https://mvnrepository.com/artifact/com.alibaba/druid -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.1.10</version>
        </dependency>


        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>3.4.5</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.30</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.7.30</version>
            <scope>test</scope>
        </dependency>
        <!--单测依赖-->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>5.0.7.RELEASE</version>
        </dependency>


    </dependencies>

    <build>
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.*</include>
                </includes>
            </resource>
        </resources>
    </build>

</project>