Question

我有一条路线'/ api / users'，我的路线定义不会以某种方式处理。我无法发现什么是错的，但每当我尝试从浏览器访问/ api / users时，浏览器都会保持不变。

app.ts

import * as express from "express"
import * as bodyParser from "body-parser"
import * as mongoose from "mongoose"
import {Config as config} from "./config"

let app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
    extended: true
})) 

//routes:
import * as userRouter from './Routes/userRoutes'
app.use('/api/Users', userRouter.routes);

var server = app.listen(3000, function () {
    console.log('server is up');
})

userRoutes.ts

import * as express from "express"

export function routes() : express.Router {
    let userRouter = express.Router();

    userRouter.route('/')
        .get(function(req,res ) {
            res.send('blah')
        }) 

    return userRouter;
}

Answer 1

我的TypeScript生锈了，但我相信你将函数routes传递给app.use而不是它返回的路由器实例。

app.use('/api/Users', userRouter.routes);

应该成为

app.use('/api/Users', userRouter.routes());

在我的NodeJS / Express / Typescript应用程序中未执行路由

1 个答案: