13、完成增删改接口

官网文档 https://cloud.tencent.com/document/product/876/19368

增

router.post('/', async (req, res) => {
    if (req.body.title == undefined) {
        return
    }
    const createData = {
        title: req.body.title,
        createTime: Date.now(),
        done: false
    }
    const backData = await db.collection('todo').add(createData)
    res.send(backData)
})

用postman验证一下，注意是在Body中的 x-www-form-urlencoded中传入参数👇，可以看到接口成功了，并返回了插入数据的id和requestId

改

router.put('/', async (req, res) => {
    if (req.body.id == undefined) {
        res.send('缺少id')
    }
    if (req.body.title == undefined) {
        return
    }
    const updateData = {
        title: req.body.title,
    }
    const backData = await db.collection('todo').doc(req.body.id).update(updateData)
    res.send(backData)
})

删

router.delete('/', async (req, res) => {
    if (req.body.id == undefined) {
        res.send('缺少id')
    }
    const backData = await db.collection('todo').doc(req.body.id).remove()
    res.send(backData)
})