activiti7 获取流程定义的xml
2020-07-29 21:50 防民之口甚于防川 阅读(1634) 评论(0) 编辑 收藏 举报RepositoryService repositoryService = ProcessEngines.getDefaultProcessEngine().getRepositoryService();
//获取BpmnModel对象
BpmnModel bpmnModel = repositoryService.getBpmnModel(processInstanceId);
//创建转换对象
BpmnXMLConverter converter = new BpmnXMLConverter();
//把bpmnModel对象转换成字符
byte[] bytes = converter.convertToXML(bpmnModel);
String xmlContenxt = new String(bytes);
xmlContenxt即为流程的xml
