activiti之流程变量值Business_key

[java] view plain copy

1.   saveStartProcess(WorkflowBean workflowBean) {  

2.       

3.     Long id = workflowBean.getId();  

4.     LeaveBill leaveBill = leaveBillDao.findLeaveBillById(id);  

5.       

6.     leaveBill.setState();  

7.     String key = leaveBill.getClass().getSimpleName();  

8.       

9.     Map variables =  HashMap();  

10.     variables.put(, SessionContext.get().getName());    

11.       

12.     String objId = key +  + id;    

13.       

14.     runtimeService.startProcessInstanceByKey(key,objId,variables);  

15.       

16. }  

        效果图如下：

[java] view plain copy

1.   

2.       

3.      LeaveBill findLeaveByTaskId(String taskId) {  

4.           

5.         Task task = taskService.createTaskQuery().taskId(taskId).singleResult();  

6.           

7.         String processInstanceId = task.getProcessInstanceId();  

8.           

9.         ProcessInstance pi = runtimeService.createProcessInstanceQuery().processInstanceId(processInstanceId).singleResult();  

10.           

11.         String business_key = pi.getBusinessKey();  

12.           

13.         String id = ;  

14.         (StringUtils.isNotBlank(business_key)){  

15.               

16.             id = business_key.split()[].toString();  

17.               

18.         }  

19.         LeaveBill leaveBill = leaveBillDao.findLeaveBillById(Long.parseLong(id));  

20.          leaveBill;  

21.     } 

activiti之流程变量值Business_key