我是服务器端编程的新手。我正在尝试在身份验证后提供 HTML 文件(mapview.html),但它 没有出现 任何错误。认证过程没有问题。我希望当我单击登录按钮时,代码会检查 req 数据并在验证后弹出 mapview.html但没有任何反应。 res.sendFile() 导致 jquery 部分,console.log(res),让我在 chrome 的控制台行中获取所有 html 代码。
文件目录:
src
index.js
db
public
index.html
mapview.html
middleware
auth.js
routers
user
task
model
user
task
索引.html
$('div[name="logIn"]').click( () => { // select a div element that its name is logIn
console.log('LOG-IN:')
$.ajax({
url: '/login',
data: $('#loginForm').serialize(), // Get email and pass from login form
type: 'POST',
success: function (res) {
console.log(res)
}
})
})
用户.js
router.post('/login', async (req, res) => {
try {
const user = await User.findByCredentials(req.body.email, req.body.password)
const token = await user.generateAuthToken()
const publicDir = path.join(__dirname, '../public')
res.sendFile(path.join(publicDir + '/mapview.html'));
} catch (e) {
res.status(400).send(e)
}
})
index.js
const express = require('express');
require('./db/mongoose');
const bodyParser = require('body-parser');
const userRouter = require('./routers/user');
const taskRouter = require('./routers/task');
const app = express();
const port = process.env.PORT || 3000;
app.use(express.json()); // Parse recieved json body data from Postman
app.use(bodyParser.urlencoded({extended: true}));
app.use(bodyParser.json());
app.use(express.static(__dirname + '/public'));
app.use(userRouter);
app.use(taskRouter);
app.listen(port, () => {
console.log('server is run on port:' + port)
});