连续Post请求节点JS

Consecutive Post request node JS

本文关键字：JS 节点 请求 Post 连续      更新时间：2023-09-26

我想知道我可以在单独的路由文件中连续发送请求并将每个请求重定向到不同的ejs页面吗?

我的文件结构

路线:-index.js

-users.js

-users1.js

视图:-index.ejs

-users.ejs

-users1.ejs

这是我的app.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var routes = require('./routes/index');
var users = require('./routes/users');
var users1 = require('./routes/users1');
var app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', routes);
app.use('/users', users);
app.use('/users1', users1);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
  app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
      message: err.message,
      error: err
    });
  });
}
// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
  res.status(err.status || 500);
  res.render('error', {
    message: err.message,
    error: {}
  });
});

module.exports = app;

这是我的index.js

`var express = require('express');
var router = express.Router();
/* GET home page. */
router.get('/', function(req, res, next) {
  res.render('index');
});
router.post('/users', function(req, res, next) {
  res.redirect('/users');
});
module.exports = router;`

这是我的index. js:

<!DOCTYPE html>
<html>
  <head>
    <title></title>
    <link rel='stylesheet' href='/stylesheets/style.css' />
  </head>
  <body>
    <form action="/users" method="post">
    <input type="submit" value="post">
     </form>
  </body>
</html>

这是我的users.js

    var express = require('express');
var router = express.Router();
/* GET users listing. */
router.get('/', function(req, res, next) {
  res.render('users');
});
router.post('/users1', function(req, res, next) {
  res.redirect('/users1');
});
module.exports = router;

这是我的users.ejs

    <html>
  <head>
    <link rel='stylesheet' href='/stylesheets/style.css' />
  </head>
  <body>
     <form action="/users1" method="post">
    <input type="submit" value="post">
     </form>
  </body>
</html>

this is my users1.js

    var express = require('express');
var router = express.Router();
/* GET home page. */
router.get('/', function(req, res, next) {
  res.render('users1');
});
module.exports = router;

这是我的users1.ejs

   <!DOCTYPE html>
<html>
  <head>
    <title></title>
    <link rel='stylesheet' href='/stylesheets/style.css' />
  </head>
  <body>
<h1>hello</h1>
  </body>
</html>

来自索引的post请求。给用户的Ejs。Ejs工作正常，它正在重定向到users.ejs但是来自用户的请求。对用户的ejb 1。Ejs不起作用。它显示404未找到这是整个console.log输出

> hostelSystem@0.0.0 start /home/ritwik/hostelSystem
> node ./bin/www
POST /users 302 43.621 ms - 56
GET /users 200 10.041 ms - 205
GET /stylesheets/style.css 304 2.742 ms - -
POST /users1 404 16.965 ms - 946

看起来像在你的users1路由器中你正在使用路由器。你可能想用路由器。Post因为你请求domain.com/users1它直接到这个路由器，我现在只注意到你不需要转发，因为当你调用domain.com/users它直接到用户路由器

router.post('/', function(req, res, next) {
    res.render('users1');
});
module.exports = router;
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