第一条路线工作正常,但是当我发送第二条路线的请求时,我得到404。
向http://localhost:3000/api/posts/发送GET请求返回:
{
message: "TODO return all posts"
}
但是向http://localhost:3000/api/posts/1234发送GET请求会返回:
404
Error: Not Found
我错过了什么吗?
var express = require('express');
var router = express.Router();
router.route('/posts')
//returns all posts
.get(function(req, res) {
res.send({message: 'TODO return all posts'});
})
.post(function(req, res) {
res.send({message: 'TODO Create a new post'});
});
router.route('/posts/:id')
//returns a particular post
.get(function(req, res) {
res.send({message: 'TODO return post with ID ' + req.params.id})
})
//update existing post
.put(function(req, res) {
res.send({message: 'TODO modify post with ID ' + req.params.id})
})
//delete existing post
.delete(function(req, res) {
res.send({message: 'TODO delete post with ID ' + req.params.id})
});
module.exports = router;
答案 0 :(得分:1)
不确定这是否是拼写错误,但网址不是localhost:3000/posts/1234
,而不是localhost:3000/index/posts/1234
?