我如何在訪問/manhour時(shí)不用寫路徑參數(shù)？
另外我想問問，不直接操作數(shù)據(jù)庫，只是接口轉(zhuǎn)發(fā)，koa2可以有model的概念嗎？
現(xiàn)在我是通過鏈?zhǔn)?code>router.get('/manhour', controllers.manhour.get,把數(shù)據(jù)塞進(jìn)頁面，可是頁面、不可能總是只有一個(gè)接口，寫多了也很混亂，所以想問問有沒有model概念

routes/api.js

router.get('/api/manhour/:userid/:year/:weeks', controllers.manhour.get)

routes/manhour.js

router.get('/manhour', controllers.manhour.get, async (ctx, next) => {
    await ctx.render('manhour', {
        data: ctx.state.data,
    })
})

controllers/manhour.js

async function get(ctx, next) {
    const { userid, year, weeks } = ctx.params

    const params = {
        userid,
        year,
        weeks,
    }

    await axios.get(getWorkingTimeList, { params })
        .then(res => {
            if (res.status === 200) {
                ctx.state.code = 0
                ctx.state.data = res.data
            } else {
                ctx.state.code = -1
                ctx.state.data = {}
            }
        })

    await next()
}


module.exports = {
    get,
}