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	/**部署流程定义(根据ui.modeler的 modelId部署)
	 * @param modelId 模型ID
	 * @from  
	 */
	protected String deploymentProcessDefinitionFromUIModelId(String modelId) throws Exception{
		Model model = modelService.getModel(modelId);
		BpmnModel bpmnModel = modelService.getBpmnModel(model);
		Deployment deployment = repositoryService.createDeployment()
		.name(model.getName())
		.addBpmnModel(model.getKey() + ".bpmn", bpmnModel).deploy();
        return deployment.getId();	//部署ID
	}
	
	/**部署流程定义(从Classpath)
	 * @param name		//部署名称
	 * @param xmlpath	//xml文件路径
	 * @param pngpath	//png文件路径
	 * @from  
	 */
	protected String deploymentProcessDefinitionFromClasspath(String name, String xmlpath, String pngpath){
		DeploymentBuilder deploymentBuilder = repositoryService.createDeployment();		//创建部署对象
		deploymentBuilder.name(name);						//部署名称
		deploymentBuilder.addClasspathResource(xmlpath);	//从文件中读取xml资源
		deploymentBuilder.addClasspathResource(pngpath);	//从文件中读取png资源
		Deployment deployment = deploymentBuilder.deploy();	//完成部署
		return deployment.getId();							//部署ID
	}