使用JSON服务器,我们可以声明Cli Middlewares
You can add your middlewares from the CLI using --middlewares option:
// hello.js
module.exports = (req, res, next) => {
res.header('X-Hello', 'World')
next()
}
json-server db.json --middlewares ./hello.js
json-server db.json --middlewares ./first.js ./second.js
但是如何在我的node.js代码中声明使用json-server中间件?
我试图将其推入中间件阵列
const jsonServer = require('json-server')
const apiServer = jsonServer.create() // Returns an Express server for the API
const apiMiddlewares = jsonServer.defaults() // Returns middlewares used by JSON Server.
apiMiddlewares.push((req, res, next) => {
console.log(new Date(), req.method, req.url)
next()
})
console.log('API MIDDLEWARES ARRAY: ', apiMiddlewares)
它已添加到数组中,但从未使用过...没有显示
通过将我的中间件移至前线来解决...
app.use('/api',function(req, res, next){
console.log('A new request received at ' + Date.now())
next()
})