【发布时间】:2021-02-13 03:30:31
【问题描述】:
我正在调用一个控制器来返回真或假
控制器不工作:
const jwt = require('jsonwebtoken');
class TokenController {
static async isValidToken(token) {
try {
jwt.verify(token, process.env.TOKEN_SECRET);
return true;
} catch {
return false;
}
}
}
module.exports = TokenController;
路由器:
const router = require('express').Router({ mergeParams: true });
const TokenController = require('../../controllers/token');
router.get('/', (req, res) => {
console.log(TokenController.isValidToken(req.cookies['auth-token']));
}
module.exports = router;
它返回 Promise { true } 或 Promise { false } 取决于控制器,但是当我在路由器中接收时它返回一个承诺,但它应该返回一个布尔值
工作控制器
const ScrumTask = require('../models/ScrumTask');
const User = require('../models/User');
class ScrumController {
static async getTask(id) {
console.log(id);
const taskData = await ScrumTask.findOne(
{ _id: id },
async (err, data) => {
if (!err) {
return data;
} else {
console.log('error');
res.status(400).send(err);
}
}
);
return taskData;
}
}
module.exports = ScrumController;
路由器调用我的工作控制器
const router = require('express').Router({ mergeParams: true });
const translate = require('../../../config/translate.json');
// Import Controllers
const TokenController = require('../../controllers/token');
const ScrumController = require('../../controllers/scrum');
router.get('/view_task/:id', async (req, res) => {
let id = req.params.id;
const taskData = await ScrumController.getTask(id);
}
module.exports = router;
【问题讨论】:
标签: javascript node.js model-view-controller