大家!
我正在使用 Express-Session 来管理我的服务器端 session ,因此,当我获取用户数据并将其设置为我的 session 变量时,它具有完美的值(value),但如果我尝试在其他文件中使用它们,它只会得到cookie header ,但不是我的变量。如果重要的话,我正在使用 postman 。
我的server.js
var express = require('express'),
bodyparser = require('body-parser'),
validator = require('express-validator'),
session = require('express-session'),
app = express();
var consign = require('consign');
app.use(bodyparser.urlencoded({ extended: true }));
app.use(bodyparser.json())
app.use(validator())
app.use(session({
secret: 'iau#$%#$Hgs@#t4',
resave: false,
saveUninitialized: false
}))
consign()
.include('./src/routes')
.then('./src/controllers')
.then('./src/config/conexao.js')
.then('./src/models')
.then('./src/utils')
.into(app);
app.listen(3000, function () {
console.log("Servidor ON");
});
module.exports = app;
验证用户身份的函数:
module.exports.autenticar = function (app, req, res) {
var valido = app.src.utils.functions.validaUsuarioLogin(app, req);
if (valido == true) { //true significa que não deu erro
const conexao = new app.src.config.conexao.Conexao(),
usuario = new app.src.models.usuariosDAO.UsuariosDAO()
let dadosusuario = req.body;
usuario.autenticar(conexao, dadosusuario, (err, result) => {
if (err) {
res.json(conexao.trataErros(err))
} else if (result.length != 0) {
//Permissoes Gerais
req.session.exibecadastros = result[0].exibecadastros
//Permissoes para Tarefas
req.session.aprovatarefa = result[0].aprovatarefa;
req.session.cancelatarefa = result[0].cancelatarefa
req.session.alteratarefa = result[0].alteratarefa
req.session.criatarefa = result[0].criatarefa
//Permissao para Cargos
req.session.criacargo = result[0].criacargo
req.session.atualizacargo = result[0].atualizacargo
req.session.deletacargo = result[0].deletacargo
req.session.visualizacargos = result[0].visualizacargos
console.log(req.session) //here we have data from the variables above
// res.json(result)
}
else {
let msg = {
msg: "Nenhum usuario encontrado com essas informações."
}
res.send(msg)
}
}) //saindo da função de autenticação
} else {
res.send(valido)
}
}
我想要保护的路线:
module.exports = function (app) {
app.get('/cargos', function (req, res) {
console.log(req.session) // Here I have only cookie headers
app.src.controllers.cargos.getCargos(app, req, res)
});
}
它说的是console.log(req.session)
Session {
cookie:
{ path: '/',
_expires: null,
originalMaxAge: null,
httpOnly: true } }
最佳答案
根据我自己处理express.js/cookies/session以及通过Postman进行测试的经验,我发现如果它不维护cookie。我总是必须自己将 cookie/ session 添加到 Postman 或在实际站点上使用 Chrome 中的 Postman 插件捕获 session 。
尝试直接在浏览器中执行这些步骤,或者确保添加返回到您发送的下一个请求的 cookie。
关于javascript - Express.JS 上的 session Cookie,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/55447439/