Backend I am trying make a JWT cookie based authentication work. I am currently performing the following cookie setting as part of a login route in the backend API. res.cookie('authCookie', token, {maxAge: 900000, httpOnly: true}); Later when I am auth(in...

I am having problem to add result of pool.query to variable (With pool.query I am selecting only one value, id value, that I need to insert into other table). So far I have this but console.log gives me Promise { < pending > } router.get("/restaurants/add"...

How can i get only page path in express.js? I want to render a page based on url.Like if i try to access http://example.com/a_lion My code will search for a object which title matches with the path(a_lion) in an array,If it exist then it will render my sto...

如何访问API中的文件？ 我阅读了其他的解决方案，它们都需要npm包来解决这个问题。我想知道为什么我做不到。而且，答案很旧，建议使用body解析器，它现在与Express捆绑在一起。 我希望解决方案是香草JS，以便更好地了解过程。 客户 async function uploadFile(file) { let formData = new FormData(); formData.append("file", file); let res = await fetchPostFil...

我的节点js给我上面的TypeError。我试图调用一个名为mathsServer的服务器，它将接收Postan中发布的json字符串 { 它应该在浏览器上添加upp“tal”和diplay中的所有值。这是我的密码： 应用程序.js const path = require("path"); const express = require("express"); const app = express(); const router = require("./router"); const host = ...

我试图使用上下文来定义管理“em”的实体的类型，但em类型返回错误：类型“IDatabaseDriver”不满足约束“AbstractSqlDriver”。 类型.ts import { Connection } from "@mikro-orm/core"; import { IDatabaseDriver } from "@mikro-orm/core/drivers/IDatabaseDriver"; import { EntityManager } from "@mikro-orm/postgres...

我试着把不记名代币保存在请求标题[“授权”] //here a tried to authenticate using jwt strategy but send "unauthorized" app.get ("/secret", passport.authenticate("jwt", {session: false}), (req, res) => { res.send ("secret"); }) //register route authenticate local with pa...

我试图添加一个网络接口到我的nodejsdiscord机器人，并决定使用Express为这个。现在我已经成功地设置了一个连接Websocket和Bot的托管端口，并且能够通过Websocket将我的第一条消息发送到一个不和谐的通道。现在我想在Webinterface中创建不同的站点，每个站点有不同的用途。这些应该通过页面侧面整洁的导航栏链接。一旦单击，用户应该被重定向到新站点，而不会丢失他使用的令牌。测试令牌的目的是“123456”。应该通过单击此按钮来重定向用户 (布局.hbs) <form action...

我有一个nodeJS应用程序，使用centos7.9kvm上的cPanel托管的express。只是在nodeJS应用程序中努力使用HTTPS来运行它。 let httpServer = http.createServer(app).listen(port); const httpsServer = https.createServer(sslOptions, app); httpsServer.listen(443, () => { console.log("HTTPS Server start...

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我制作了一个在WindowsServer2019下接受http连接的express web服务器。我的硬件规格是8核CPU，运行在3.2GHZ、16GB ram和1/1 Gbps互联网连接上。我制作的服务器没有额外的进程来帮助它在内部平衡流量（比如集群），而是完全可靠的单节点进程。服务器代码如下 var bodyParser = require('body-parser') const app = express() var currentSec = 0 app.use(bodyParser.json()...

我已经安装了所有必需的插件和库，它仍然告诉我找不到导入。是什么引起的？它一直给这个错误，我不能在NPM开始键入 " Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'express' imported from C:\Users\user\Desktop\memories_project\server\index.js at packageResolve (internal/modules/esm/resolve.js:655:9) at ...

我正在构建一个计算用户输入的一些值的应用程序。它的一个特点是能够查看您所做的计算的历史记录，并且因为有一些计算选项，我希望在您查看您过去所做的特定计算时加载这些选项。 In short i need a way to send a variable when the page is loaded that i can use in a script that is embeded in my wroser(is inside <script> tags). 下面是处理get请求的函数： (req, res)...

Hi i need to upload multiple images at a time on s3. Currently i am using express-fileupload to upload single image on AWS, and i want to use same approach to make it upload multiple files to s3 and update images array with urls on mongodb. 我的架构属性： const S...

我正在使用Express和Mongoose来执行一些数据库操作。当试图填充键包含空格的路径时，它基本上被忽略。 MongoDB型号： const OrgCrimeSchema = new Schema({ gracePeriod: { type: Date, default: Date.now() }, Technical: { description: String, difficulty: Number, owner: { type: Schema.Types.Objec...

我尝试使用express遍历对象数组。 这是帕格的迭代。 each thing in things div.Test div= thing.name div= thing.id 这就是快线的样子。 app.get("/", async (req, res) => { const things = [ { name: "Foo bar", id: 1, }, { name: "Another foo ba...

我正在将recaptcha添加到表单中，并想知道以下代码是否存在任何可预见的问题： router.post("/recaptcha", function(req, res) { const secret = process.env.SECRET_KEY; const userResponse = req.body["g-recaptcha-response"]; const url = "https://www.google.com/recaptcha/api/siteverify?secre...

I have been learning about mongoose query middleware and that when using this within a query middleware function it refers to the query object. However, I am struggling to visualise what the query object actually is and how I can use it. For example, if I ...

I am trying to pass a string with hashtag in the req.query to be parsed as JSON. http://localhost:3000/link/?items=[{"quantity":1,"_id":"00001","box":"item01","desc":"#description1"}] But when it reaches the backend (Node + Express) req.query becomes { ...

No matter what I change the user login will keep redirecting to failure instead of success. I don't know if I'm missing something or if I did something wrong. I tried to read the documentation for passport but, I found it pretty confusing. Here is my githu...