Activiti_安装以及demo

1、Activiti_安装以及demoActiviti学习一.搭建一个Activiti开发环境1 在eclipse中Z1 |LapseIA話 t： j2出p tg.aali Sg.4MT)l ftywwir 1*1IFetTarleessinsK7Ii|B Mil If iklQkapd&rtar Eukftem nlKQ lUpfi. lIiuChtck fwEdise点击“Add”Activiti_安装以及demor tne丄ocation or a sie.OLQOEa zi ta|Add.Find more software by vorkine： vith lha皿订1蚀空乞Si

2、tespreferences在Name选项中填写一个名称Location: /designer/update/点击“ok “再点击“下一步”Activiti_安装以及demo选择红色点击“Finish”Activiti_安装以及demo安装activiti完成。创建Activiti会签二 仓U建个Activiti project1.n L UJU1X1. %LU LUXn %L V J g3 . C1 X V J e U U 1 KflllU%! . nuxi II A1LU.UW八卍丄卩Alt+Shift+HCloseCtrH-WClose AllCtrl

3、+Shift+WM)SaveCtrl+S，斗Save As.勺 dSave AllCtrl+SHt+SRevert,Move.Rename.迂RefreshConvert Line DLimiters To卜闫Frirkt.Ctrl+PSwitch fforkspaceRestartOpen 也Import 3Java Pr oject；Project.出PackageG ClassIni erface& EnujnAroxotat ionSource FolderQ1)Java Working SetFol der匱Untitled Text File官JUn.it Test Cas

4、evTaskHJExample.0=;Other.CtrlfN:;Activiti_安装以及demoEdit Source Refactor Navi gate Search Project Tomcat Run Window Helpsvccccc Tsct-csccKeClassAInterfaceJava ProjectJava Project from Existing Ant BuildfileTlug-in Praj ect+ 已 General1审dOCTHRPRI+Android+ & Connecti on Profiles & CVS & Eclip

5、se Modeling Framework G EJB舀乡 EJI FrcjectLei Message-Driven Bean (EJB 3. x)VFileAlt+Shi ft+W3 Java Project=：Project.CloseCtrl+WClose AllCtrl+Shift+W関SaveCtrl+S匕Save虫s.喘Save AllCtrl+ShifHSRevertMoye.Rexiame.进RefreshCouvert Line Delimiters To芭J Print.Ctrl+PSwitch WorkspaceRes tart出PackageG ClassG Inte

6、rfaceG Enum( Annotation25Source FolderJJava Working SetFolder仃File冒Unti tied Text File减JUni t Test Case、Taskraselcrlis5) ) askitasraselcFliiIm-Dort . Other.Ctrl+NtasU)Export.Proper timsAlt+Entertasks=service creat-eTasJOpen File.Example.3) )Activiti_安装以及demoFinishCancelActiviti_安装以及demoSelect a wiza

7、rdCreate a new Activiti Project with a tasic folder wtructure and a Maven POM file.Vizards：type filter textG ClassG Interface洁Frcject瘡Java Project from Existing Ant Buildfile!住Plug-in Project+ 3 General点击“下一步”O Hew匚回冈4Hi.-&已凸凸a.,-&.&s-Q-Activi tiActiviti DiagramActiviti ProjectAndroi dCo

8、nnection. ProfilesCVSe Modeling FrameworkEJBTini shCaxicelActiviti_安装以及demo填写一个项目名称点击完成2.选择刚建的项目Activiti_安装以及demoGo IntoOpen in New WindowOp en Type Hi erarchyF4Show InAlt+Shi ft+W謹CopyCtrl+IasertCopx QuiLi fie & Nsmw歯PasteShi ft+Insert塚DeleteDelete=:Project.Ex an)pl e .Ctrl+AlHShi ft+DownFolder

9、QFileJk Remove from Context谱Other.Ctrl+IT9.3t(Task task2 : tasks)service complete(tasSys ten out .pirintln.(匕So-ur ceAlt+Shift+SRe factorAlt+Shift+TImport.Export.RefreshF5Close Proj ectkssign Working SetsRun ksDelug AsProfile AsValidate3在工E中运行m2MavenBuild PathMB5ks = service.er亡ax亡T&processln.st

10、an.cetaskAssign.ee (rrxr (Task task2 ; tasks)servicecomplete(tas System out. pr in.t ln.( tBks = service .cirmaXETsiprocessInstan.ce.taskAssigaee(hr (Ta3k ta3k2 : tasks) service complete(tas System outprintln(tIBac,rTeamCompare WithRestcbre froni Local Mi st orj/PropertiesAlt+Enter卜-TCreate deployme

11、nt arti factsImport BPMN 2.0 fileProblemsAnt O Error LoActiviti_安装以及demoActiviti_安装以及demoG? Class& Interface丿Java. ProjectJ=ava. Froject frm Eistiag Axit BuildEile Tlugrin Project+ D General；二& Ati vitij |QActivity Project+ Android+ 凸Connection Profiles+ &CVS -L_： Eclipse Modeling framew

12、ork ! - EJBO Ne匚回冈Select a wizard=Create殳new kctiviti BPM1I 2.0 Diagr.1A一iwFinishCancelXctivi ti DiagramW i zartype filter t&xtActiviti_安装以及demo选择“下一步”Activiti_安装以及demoAdvanced Fini shCaitcel点击“Finish”打开diagrams下的MyProcessl.activiti在里面画流程图New Activiti DiagramCreate a new Activi ti BPNN 2.0 Diagr

13、am.Enter or select the parent folder：File Ranje： MyProcessl. activitiActiviti_安装以及demoi卩切记要填写Main config是节点的用 #键表示一个任务人如果是线节点表判断的时候带参数要$键表示要传入的指如果任务节点中没写“任务人”则会报错，致使不会生成XML描述文件。厂、拟稿X._/、tn、行政部经理审核JIT)会签打回Activiti_安装以及demo activiti : taskListener event=ncompletefrclass= oo2n listener iyyd,st：3 assign

14、eeList; $result != 2 froperties怎*_ frobleiTis如Ant V Error Log Console SearchJava代码:package oom. listErm;import j ava util ArrayList;import j ava util List;import org activiti engine dmlmgatE DelegateTask;Listener inplen entail onlypeEventFieLisSev乩tjcon.lis tener. Nyli st enerclassTypecreat econ.lis

15、tener.Nyli st enerCISSTTPGccaplete刘7T7.1SequeritialOles (*) )KoPropertiesProbing Ant Q Error Log SConsols蛀“Listeners：Activiti_安装 以及demoimport org activiti engine delegate TaskListener;public class Mylistener implements TaskListener private static int a=0;public void notify(DelegateTask delegateTask)

16、 /获取事件名称String eventName = delegateTask getEventName();/获取任务idString tasked = delegateTask/获取节点键String taskKmy = delegateTask gmtTaskDmfinitionKmy();/userTask3/获取流程定义编号String prooDmf工d = delegateTask getProcessDefinitionld();/获取流程实例编号String proolnstld = delegateTask getProcessInstanceld();/获取节点名称Lis

17、t list =(ArrayListvStiring)dmlmgatETask gEtVariablm (assignEmList;);if (create equals(eventName)/初始化会签人员信息/初始化业务规则 else if (ncompleten equals (mgntName) )/执行业务规则if (delegateTask getAssignee () toString () trim () equals (zhangsan1 )delegateTask setvariable (result , 1);elsedelegateTask setvariable (

18、resultH, 2);if(delegateTask getAssignee() toString() trim() equals(nlisi) delegateTask setvariable (result*1, 1);elsedelegateTask setvariable (result , 2)Activiti_安装以及demoif(delegateTask gmtAssignmm() toString() trim() equals(Hlibon) delegateTask setvariable (result , 1);else delegateTask setvariabl

19、e (result , 2);if(delegateTask getAssignee() toString() trim() equals(nxiaoH) delegateTask setvariable (result , 1);else delegateTask setvariable (result , 2);if(delegateTask gotAssignee() toString() trim() equals(haha) delegateTask setvariable (resultn, 1);else delegateTask setvariable(nresuIt, 2);

20、if(delegateTask gotAssignee() toString() trim() equals(nyunsiH) delegateTask setvariable (resultn, 1);else delegateTask setvariable (result , 2);Java测试：package com.listener;import java.util. ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;Activiti_安装以及demoimport org.act

21、iviti.engine.ProcessEngine;import org.activiti.engine.ProcessEngineConfiguration;import org.activiti.engine.RepositoryService;import org.activiti.engine.RuntimeService;import org.activiti.engine.TaskService;import org.activiti.engine.repository.Deployment;import org.activiti.engine.repository.Proces

22、sDefinition;import org.activiti.engine.i-untime.Processinstance;import org.activiti.engine.task.Task;public class Test org.junit.Testpublic void bbTest() /创建一个流程数据源的配置ProcessEngine processEngine = ProcessEngineConfiguration/获取数据源连接的服务Repositoryservice repositoryservice = processEngine.getRepositoryS

23、ervice();/读取配置流程配置文件对象Deployment deployment = repositoryService.createDeployment()Activiti_安装以及demo.addClasspathResource(Hdiagrams/MyProcess.bpmn20.xmlM).deploy()/发布到数据库中ProcessDefinition pdf = repositoryservice.createProcessDefinitionQuery().deploymentId(deployment.getId().singleResult();/开启一个服务Run

24、timeServiceruntimeService=processEngine.getRuntimeService();/*定义流程中的参数*/建立一个集合存放流程中的参数Map model = new HashMap();/开启流程的人model.put(nusern,”胖子“);行政审核人modeLputCmanager,肖正伟”);/审核结果model.put(”backtrack”, yes);Activiti_安装以及demo会签(将所有参与会签的人放入list集合中)List list = new ArrayList();list.add(zhangsan);list.add(nl

25、isiu);list.add(nlibon);list.add(xiao);list.add(haha);list.add(yunsi);/把list结合放入集合中model.put(assigneeListn, list);/开启一个流程Processinstance pi = runtimeService.startProcessInstanceById(pdf.getld(), model);/节点服务TaskService service = processEngine.getTaskService();/获取节点*拟稿*/List tasks = service.createTask

26、Quer()Activiti_安装以及cessInstanceId(pi.getProcessInstanceId().taskAssignee(胖子u).list();for (Task task : tasks) plete(task.getld();System.out.println(task.getName();1行政审核节点tasks = service.createTaskQuery().processInstanceId(pi.getProcessInstanceId().taskAssignee(肖正伟n).list();for (Task task : ta

27、sks) plete(task.getld();System.out.println(“行政部经理审核”);* */tasks = service.createTaskQuery().processInstanceId(pi.getProcessInstanceId()Activiti_安装以及demo.taskAssignee(,zhangsan1,).list();for (Task task2 : tasks) plete(task2.getld();System.out.println(task2.getAssignee();* */tasks = service.createTaskQuery().processInstanceId(pi.getProcessIns