用node写了一个后台，但是post提交数据的时候总找不到路由，是什么原因？ - WXOPEN Club

router/admin/add.js

const express = require("express");

var router = express.Router()

router.get("/", function (req, res) {

res.render("add")

})

router.post("/doAdd", function (req, res) {

//1.接收数据

var form = new multiparty.Form();

//指定上传目录

form.uploadDir = "upload";

form.parse(req, function (err, fields, files) {

var realname = fields.realname[0];

var gender = fields.gender[0];

var age = fields.age[0];

var address = fields.address[0];

//通过filles拿到图片路径

var image = files.image[0].path;

//2. 把数据添加到数据库

MongodbClient.connect(dbUrl, {

useUnifiedTopology: true

}, function (err, client) {

var collection = client.db("mydb").collection("student");

collection.insertOne({

realname: realname,

gender: gender,

age: age,

address: address,

image: image

}, function (err, result) {

if (err) {

console.log(err);

return;

}

res.send("<script>alert('成功添加');location.href='/list'</script>")

})

module.exports = router;