第七章、流程执行历史记录-白红宇

第七章、流程执行历史记录

阅读量：614 次

发布时间：2019-03-13

本文共 854 字，大约阅读时间需要 2 分钟。

查询历史流程实例

查找按照某个流程定义的规则一共执行了多少次流程

package cn.itcast.e_historyQuery;import java.util.List;import org.activiti.engine.ProcessEngine;import org.activiti.engine.ProcessEngines;import org.activiti.engine.history.HistoricProcessInstance;import org.junit.Test;public class HistoryQueryTest {	ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();		/**查询历史流程实例*/	@Test	public void findHistoryProcessInstance(){		String processDefinitionKey = "processVariables";		List
   
     list = processEngine.getHistoryService()//历史数据(历史表)相关Service				.createHistoricProcessInstanceQuery()//创建历史流程实例查询				.processDefinitionKey(processDefinitionKey)   //使用流程定义KEY查询				.list();		for(HistoricProcessInstance hpi : list){			System.out.println("pid:" + hpi.getId());			System.out.println("pdid:" + hpi.getProcessDefinitionId());			System.out.println("startTime:"

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