Springboot整合activiti演示

深碍√TFBOYSˉ_ 2023-06-22 13:39 4阅读 0赞

1.pom.xml配置  
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<?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">  
    <modelVersion>4.0.0</modelVersion>  
    <groupId>com.plantcode</groupId>  
    <artifactId>activiti-5.22.0-demo</artifactId>  
    <version>1.0-SNAPSHOT</version>  
    <packaging>jar</packaging>  
    <parent>  
        <groupId>org.springframework.boot</groupId>  
        <artifactId>spring-boot-starter-parent</artifactId>  
        <version>2.1.9.RELEASE</version>  
        <relativePath/>   
    </parent>  
    <properties>  
        <java.version>1.8</java.version>  
        <activiti.version>5.22.0</activiti.version>  
    </properties>

<dependencies>  
          
        <dependency>  
            <groupId>org.springframework.boot</groupId>  
            <artifactId>spring-boot-starter-test</artifactId>  
            <scope>test</scope>  
        </dependency>  
          
        <dependency>  
            <groupId>org.activiti</groupId>  
            <artifactId>activiti-spring-boot-starter-basic</artifactId>  
            <version>$\{activiti.version\}</version>  
        </dependency>  
          
        <dependency>  
            <groupId>mysql</groupId>  
            <artifactId>mysql-connector-java</artifactId>  
        </dependency>  
    </dependencies>  
    <build>  
        <plugins>  
            <plugin>  
                <groupId>org.springframework.boot</groupId>  
                <artifactId>spring-boot-maven-plugin</artifactId>  
            </plugin>  
        </plugins>  
    </build>

</project>  
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2、application.xml配置  
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spring:  
  datasource:  
    username: root  
    password:  
    url: jdbc:mysql://localhost:3306/activiti5.22?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=GMT%2B8  
    driver-class-name: com.mysql.jdbc.Driver

activiti:  
      check-process-definitions: false \#自动检查、部署流程定义文件  
      database-schema-update: true \#自动更新数据库结构  
      process-definition-location-prefix: classpath:/processes/ \#流程定义文件存放目录  
\`\`\`

4、启动类src\\main\\java\\com\\plancode\\Application.java  
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import org.activiti.spring.boot.SecurityAutoConfiguration;  
import org.springframework.boot.SpringApplication;  
import org.springframework.boot.autoconfigure.SpringBootApplication;  
@SpringBootApplication( exclude = SecurityAutoConfiguration.class)  
public class Application \{  
    public static void main(String\[\] args) \{  
        SpringApplication.run(Application.class, args);  
    \}  
\}

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5、测试类src\\test\\java\\ActivitiTest.java  
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import com.plancode.Application;  
import org.activiti.engine.\*;  
import org.activiti.engine.repository.ProcessDefinition;  
import org.activiti.engine.runtime.ProcessInstance;  
import org.activiti.engine.task.IdentityLink;  
import org.activiti.engine.task.Task;  
import org.junit.Test;  
import org.junit.runner.RunWith;  
import org.springframework.boot.test.context.SpringBootTest;  
import org.springframework.test.context.junit4.SpringRunner;  
import javax.annotation.Resource;  
import java.util.HashMap;  
import java.util.List;  
import java.util.Map;

@RunWith(SpringRunner.class)  
@SpringBootTest(classes = Application.class)  
public class ActivitiTest \{  
    @Resource  
    private RepositoryService repositoryService;  
    @Resource  
    private RuntimeService runtimeService;  
    @Resource  
    private TaskService taskService;  
    @Resource  
    private IdentityService identityService;

@Test  
    public void initDeploy()\{//流程图画好之后就要发布  
    repositoryService.createDeployment().addClasspathResource("processes/myProcess.bpmn").deploy();  
    \}

\}  
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