SpringBoot 集成 activiti
基础环境搭建
添加依赖
org.activiti activiti-spring-boot-starter-basic6.0.0
添加配置文件
server: tomcat: uri-encoding: UTF-8 threads: # 最大工作线程数，默认200 max: 1000 # 最小工作空闲线程数，默认10。（适当增大一些，以便应对突然增长的访问量） min-spare: 30 port: 8082 spring: datasource: driver-class-name: com.mysql.cj.jdbc.Driver url: jdbc:mysql://127.0.0.1:3306/activiti6-demo?characterEncoding=utf8&useSSL=false username: root password: 123456 activiti: # 建表规则 # false 默认值。在启动时会对比数据库中保存的版本，如果没有表或版本不匹配则抛出异常。生产环境常用 # true 对activiti所有表进行更新操作，不存在则自动创建。开发常用 # create_drop 在启动时创建，在关闭时删除（必须手动关闭引擎，才能删除）。单元测试常用 # drop_create 在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） database-schema-update: true # 启动的时候是否自动部署流程 check-process-definitions: false # 历史数据 # none 不保存任何的历史数据，因此，在流程执行过程中，这是最高效的 # activity 级别高于none，保存流程实例与流程行为，其他数据不保存 # audit 除activity级别会保存的数据外，还会保存全部的流程任务及其属性。audit为history的默认值 # full 保存历史数据的最高级别，除了会保存audit级别的数据外，还会保存其他全部流程相关的细节数据，包括一些流程参数等 history-level: audit # 不生成历史表 activiti6默认启用,activiti7默认关闭 db-history-used: true
现在运行项目报错
java.lang.IllegalArgumentException: Could not find class [org.springframework.boot.autoconfigure.security.SecurityAutoConfiguration] at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:334) ~[spring-core-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.core.annotation.TypeMappedAnnotation.adapt(TypeMappedAnnotation.java:446) ~[spring-core-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.core.annotation.TypeMappedAnnotation.getValue(TypeMappedAnnotation.java:369) ~[spring-core-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.core.annotation.TypeMappedAnnotation.asMap(TypeMappedAnnotation.java:284) ~[spring-core-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.core.annotation.AbstractMergedAnnotation.asAnnotationAttributes(AbstractMergedAnnotation.java:193) ~[spring-core-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.core.type.AnnotatedTypemetadata.getAnnotationAttributes(AnnotatedTypemetadata.java:106) ~[spring-core-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.annotation.AnnotationConfigUtils.attributesFor(AnnotationConfigUtils.java:285) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.annotation.AnnotationBeanNameGenerator.determineBeanNameFromAnnotation(AnnotationBeanNameGenerator.java:102) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.annotation.AnnotationBeanNameGenerator.generateBeanName(AnnotationBeanNameGenerator.java:81) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.registerBeanDefinitionForimportedConfigurationClass(ConfigurationClassBeanDefinitionReader.java:160) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:141) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:120) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:331) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:236) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:280) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:96) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:707) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:533) ~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at com.test.activitydemo.ActivityDemoApplication.main(ActivityDemoApplication.java:11) [classes/:na] Caused by: java.lang.ClassNotFoundException: org.springframework.boot.autoconfigure.security.SecurityAutoConfiguration at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[na:1.8.0_191] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_191] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) ~[na:1.8.0_191] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_191] at java.lang.Class.forName0(Native Method) ~[na:1.8.0_191] at java.lang.Class.forName(Class.java:348) ~[na:1.8.0_191] at org.springframework.util.ClassUtils.forName(ClassUtils.java:284) ~[spring-core-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:324) ~[spring-core-5.2.9.RELEASE.jar:5.2.9.RELEASE] ... 25 common frames omitted
在启动类中排除安全配置就可以成功运行
@SpringBootApplication( exclude = SecurityAutoConfiguration.class)
public class ActivityDemoApplication {
public static void main(String[] args) {
SpringApplication.run(ActivityDemoApplication.class, args);
}
}
idea 流程图插件
链接: https://pan.baidu.com/s/10Lt3RP48D52nfG1ZszT2hw 提取码: e7eu
简单的请假流程 画流程图
请假
package com.test.activitydemo.a_first;
import com.test.activitydemo.ActivityDemoApplicationTests;
import org.activiti.engine.HistoryService;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.RuntimeService;
import org.activiti.engine.TaskService;
import org.activiti.engine.history.HistoricProcessInstance;
import org.activiti.engine.history.HistoricTaskInstance;
import org.activiti.engine.repository.Deployment;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.junit.jupiter.api.Test;
import org.springframework.util.CollectionUtils;
import javax.annotation.Resource;
import java.util.List;
public class ActivitiQuick extends ActivityDemoApplicationTests {
@Resource
private RepositoryService repositoryService;
@Resource
private RuntimeService runtimeService;
@Resource
private TaskService taskService;
@Resource
private HistoryService historyService;
private final String bpmnNameAndKey = "first";
@Test
public void createTable() {
}
@Test
public void deploy() {
Deployment deploy = repositoryService.createDeployment()
.addClasspathResource("processes/first.bpmn")
// .addClasspathResource("processes/first.png")
.key(bpmnNameAndKey)
.name(bpmnNameAndKey + "name")
.category("HR")
.deploy();
System.out.println("流程部署IDt" + deploy.getId());
System.out.println("流程keyIDt" + deploy.getKey());
System.out.println("流程名称IDt" + deploy.getName());
System.out.println("流程分类IDt" + deploy.getCategory());
}
@Test
public void start() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey(bpmnNameAndKey);
System.out.println("流程实例IDt" + processInstance.getId());
System.out.println("流程定义IDt" + processInstance.getProcessDefinitionId());
System.out.println("流程定义keyt" + processInstance.getProcessDefinitionKey());
}
@Test
public void findMyTask() {
String assignee = "李四";
List list = taskService.createTaskQuery()
.taskAssignee(assignee)
.list();
if (!CollectionUtils.isEmpty(list)) {
for (Task task : list) {
System.out.println("任务IDt" + task.getId());
System.out.println("任务名称t" + task.getName());
System.out.println("任务执行人t" + task.getAssignee());
}
}
}
@Test
public void complte() {
String taskId = "5002";
taskService.complete(taskId);
System.out.println("任务执行完成");
}
@Test
public void findhistProcessInstance() {
List list = historyService.createHistoricProcessInstanceQuery()
.processDefinitionKey(bpmnNameAndKey)
.list();
if (!CollectionUtils.isEmpty(list)) {
for (HistoricProcessInstance historicProcessInstance : list) {
System.out.println("业务系统keyt" + historicProcessInstance.getBusinessKey());
System.out.println("部署对象IDt" + historicProcessInstance.getDeploymentId());
System.out.println("执行时长t" + historicProcessInstance.getDurationInMillis());
System.out.println("流程定义IDt" + historicProcessInstance.getProcessDefinitionId());
System.out.println("流程定义的keyt" + historicProcessInstance.getProcessDefinitionKey());
System.out.println("流程定义名称t" + historicProcessInstance.getProcessDefinitionName());
}
}
}
@Test
public void findHisTask(){
List list = historyService.createHistoricTaskInstanceQuery()
.list();
if (!CollectionUtils.isEmpty(list)) {
for (HistoricTaskInstance historicTaskInstance : list) {
System.out.println("任务执行人t" + historicTaskInstance.getAssignee());
System.out.println("任务名称t" + historicTaskInstance.getName());
System.out.println("任务IDt" + historicTaskInstance.getId());
System.out.println("流程实例IDt" + historicTaskInstance.getProcessInstanceId());
System.out.println("*****************");
}
}
}
}
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