基于若依的ruoyi-nbcio流程管理系统仿钉钉流程json转bpmn的flowable的xml格式（简单支持发起人与审批人的流程）续

更多ruoyi-nbcio功能请看演示系统

gitee源代码地址

前后端代码： https://gitee.com/nbacheng/ruoyi-nbcio

演示地址：RuoYi-Nbcio后台管理系统

       之前生产的xml，在bpmn设计里编辑有些内容不正确，包括审批人，关联表单等，所以这部分修正这些问题。

      1、前端增加formKey

     对于发起人节点，初始化时进行表单赋值

initStartNodeData(){
      this.initInitiator()
      this.startForm.formOperates = this.initFormOperates(this.value)
      this.startForm.formKey = this.value.properties.formKey
      this.approverForm.formKey = this.value.properties.formKey
    },

   同时对确认保存的时候，进行formKey的保存与更新

/**
     * 开始节点确认保存
     */
    startNodeComfirm() {
      this.properties.initiator = this.initiator['dep&user']
      this.properties.formKey = this.startForm.formKey
      const formOperates = this.startForm.formOperates.map(t=>({formId: t.formId, formOperate: t.formOperate}))
      Object.assign(this.properties,this.startForm, {formOperates})
      this.$emit("confirm", this.properties, '所有人');
      this.visible = false;
    },

 2、后端修改

  对开始发起人节点进行修改，把发起人赋予的formKey写入到开始节点里，兼容现有的系统

StartEvent createStartEvent(JSONObject flowNode) {
    	String nodeType = flowNode.getString("type");
        StartEvent startEvent = new StartEvent();
        startEvent.setId(id("start"));
        if (Type.INITIATOR_TASK.isEqual(nodeType)) {
        	JSONObject properties = flowNode.getJSONObject("properties");
        	if(StringUtils.isNotEmpty(properties.getString("formKey"))) {
        		startEvent.setFormKey(properties.getString("formKey"));
        	}
        }
        return startEvent;
    }

   同时对创建用户任务进行修改，修正之前的用户信息与formKey信息

String createUserTask(JSONObject flowNode, String nodeType) {
        List incoming = flowNode.getJSONArray("incoming").toJavaList(String.class);
        // 自动生成id
        String id = id("userTask");
        if (incoming != null && !incoming.isEmpty()) {
        	UserTask userTask = new UserTask();
        	JSONObject properties = flowNode.getJSONObject("properties");
        	userTask.setName(properties.getString("title"));
        	userTask.setId(id);
        	List attributes = new  ArrayList();
        	if (Type.INITIATOR_TASK.isEqual(nodeType)) {
        		ExtensionAttribute extAttribute =  new ExtensionAttribute();
        		extAttribute.setNamespace(ProcessConstants.NAMASPASE);
        		extAttribute.setName("dataType");
        		extAttribute.setValue("INITIATOR");
        		attributes.add(extAttribute);
        		userTask.addAttribute(extAttribute);
        		//userTask.setFormKey(properties.getString("formKey"));
        		userTask.setAssignee("${initiator}");
        	} else if (Type.USER_TASK.isEqual(nodeType) || Type.APPROVER_TASK.isEqual(nodeType)) {
        		JSONArray approvers = properties.getJSONArray("approvers");
        		JSONObject approver = approvers.getJSONObject(0);
        		ExtensionAttribute extDataTypeAttribute =  new ExtensionAttribute();
        		extDataTypeAttribute.setNamespace(ProcessConstants.NAMASPASE);
        		extDataTypeAttribute.setName("dataType");
        		extDataTypeAttribute.setValue("USERS");
        		userTask.addAttribute(extDataTypeAttribute);
        		ExtensionAttribute extTextAttribute =  new ExtensionAttribute();
        		extTextAttribute.setNamespace(ProcessConstants.NAMASPASE);
        		extTextAttribute.setName("text");
        		extTextAttribute.setValue(approver.getString("nickName"));
        		userTask.addAttribute(extTextAttribute);
        		userTask.setFormKey(properties.getString("formKey"));
        		userTask.setAssignee(approver.getString("userName"));
        	}
        	
            ddProcess.addFlowElement(userTask);
            ddProcess.addFlowElement(connect(incoming.get(0), id));
        }
        return id;
    }

3、效果如下：