getFathersById(id, data, prop = "value") {
      var arrRes = [];
      const rev = (data, nodeId) => {
        for (var i = 0, length = data.length; i < length; i++) {
          const node = data[i];
          if (node[prop] === nodeId) {
            arrRes.unshift(node[prop]);
            return true;
          } else {
            if (node.children && node.children.length) {
              if (rev(node.children, nodeId)) {
                arrRes.unshift(node[prop]);
                return true;
              }
            }
          }
        }
        return false;
      };

id：子节点

data：数据源

prop：默认根据哪个值查询