我的路由器.js
const express = require("express")
const Note = require("../models/nodeModel")
const router = express.Router()
router.route("/notes").get((req, res) => {
Note.find({ show_day: "2020-9-10" })
.then(foundNotes => res.json(foundNotes))
})
module.exports = router
我的 server.js
const express = require("express")
const app = express()
const cors = require("cors")
const mongoose = require("mongoose");
app.use(cors())
app.use(express.json())
mongoose.connect("mongodb://localhost:27017/my-app")
app.use("/",require("./routes/noteRouter"))
app.listen(3000,function(){
console.log("server is running on port 3000");
})
我的 nodeModel.js
const mongoose = require('mongoose')
const noteSchema = {
show_day:String,
diary_day: String,
content: String
}
const Note = mongoose.model("diary",noteSchema)
module.exports = Note;
當我嘗試 console.log Note.find() 時,它可以作業。但是當我運行 server.js 時,瀏覽器顯示無法獲取/為什么它不能作業?
uj5u.com熱心網友回復:
您只有/notes端點,沒有/路線。
您應該像這樣更改 router.js 中的路由:
const express = require("express")
const Note = require("../models/nodeModel")
const router = express.Router()
router.route("/").get((req, res) => {
Note.find({ show_day: "2020-9-10" })
.then(foundNotes => res.json(foundNotes))
})
module.exports = router
或訪問/notes而不是/.
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