根据Model部署流程

Model部署流程

@RequestMapping(value = "deploy/{modelId}")
public String deploy(@PathVariable("modelId") String modelId, RedirectAttributes redirectAttributes) {
try {
Model modelData = repositoryService.getModel(modelId);
ObjectNode modelNode = (ObjectNode) new ObjectMapper()
.readTree(repositoryService.getModelEditorSource(modelData.getId()));
byte[] bpmnBytes = null;

BpmnModel model = new BpmnJsonConverter().convertToBpmnModel(modelNode);
bpmnBytes = new BpmnXMLConverter().convertToXML(model);

String processName = modelData.getName() + ".bpmn20.xml";

Deployment deployment = repositoryService.createDeployment()
.name(modelData.getName()).addString(processName, new String(bpmnBytes,"UTF-8"))
.deploy();
redirectAttributes.addFlashAttribute("message", "部署成功，部署ID=" + deployment.getId());
} catch (Exception e) {
logger.error("根据模型部署流程失败：modelId={}", modelId, e);
}
return "redirect:/workflow/model/list.do";
}