如何使用节点 js 转换 attribute/variable

how to convert attribute/variable using node js

我用聊天燃料创建了一个机器人。它询问性别机器人让你选择男性还是女性..两者都设置为一个属性gender但我想做的是改变每个selected的值就像我一样select 男性值为 1,如果女性值为 0 ..

当它保存到我的数据库时会发生什么 gender = malegender = female 我想要实现的是当我 select 男性时将保存的值为 1 如果女性0 所以它在我的数据库上看起来像 gender = 1 if malegender = 0 if female

router.post('/chatbot_patient', (req, res) => {
    var ref = database.ref('patients');
    var body = _.pick(_.assign(patient, req.body), _.keys(patient));


    body['client_fk'] = req.body['chatfuel user id'];

    req.body['1'] = req.body['male'];
    req.body['0'] = req.body['female'];
    body['gender'] = req.body['gender1'];
    body['createdAt'] = moment().format('YYYY-MM-DD HH:mm:ss');
    ref.push(body);

    res.json({
                 "messages": [
                   {"text": "You are now registered as iWatcher."}
                 ]
                });
});

这就是我的节点脚本的样子。我试过转换它但它不起作用..有没有办法在节点上做它?

尝试获取值并将其设置在另一个变量中:

var gender = req.body['gender'] === 'male' ? 1: 0;