【发布时间】:2019-06-25 01:25:37
【问题描述】:
我必须有两个控制器和两个独立的路由器。 bookController.js 完美运行。现在我创建了 userControllers 来处理注册和登录逻辑,但 req.body 是空的。我试图通过 console.log 查看表单是否正在传递。但我得到空或未定义
我不知道我在做什么或我做错了什么
谢谢
这是 app.js
var createError = require('http-errors');
var express = require('express');
var path = require('path');
//const csurf = require('csurf');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
var methodOverride = require('method-override')
//const multer = require('multer');
var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var bookRouter = require('./routes/book');
//Cross site request forgery
//const csrfMiddleware = csurf({cookie: true});
var app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
//app.use(csrfMiddleware);
app.use(methodOverride('_method'))
//app.use(multerConfig );
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/', bookRouter);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
next(createError(404));
});
// error handler
app.use(function(err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
module.exports = app;
usersControllers.js
const knex = require('../model/connection');
exports.register = function(req, res)
{
//REGISTER USER FORM PAGE
res.render('user/register');
}
exports.registeruser = function(req, res, next)
{
//REGISTER USER HANDLE
console.log(req.body.username);
console.log(req.body.email);
console.log(req.body.password);
console.log(req.body.password1);
res.render('user/dashboard');
}
这是路由/users.js
var express = require('express');
var router = express.Router();
var usersControllers = require('../controllers/usersControllers');
/* GET users listing. */
router.get('/dashboard', usersControllers.index);
router.get('/register', usersControllers.register);
router.get('/login', usersControllers.login);
router.post('/registeruser', usersControllers.registeruser);
module.exports = router;
这是表格
<%- include('../includes/layout'); %>
<div class="container">
<div class="row">
<div class="col-lg-3"></div>
<div class="col-lg-6">
<div class="card">
<div class="card-header bg-primary"> Create User </div>
<form id="c_form-h" class="" method="post" action="/users/registeruser" enctype="multipart/form-data" style="padding: 5px;">
<div class="form-group row">
<label for="username" class="col-6 col-form-label">Username</label>
<div class="col-12">
<input type="text" class="form-control" name="username" placeholder="Add UserName">
</div>
</div>
<div class="form-group row">
<label for="email" class="col-6 col-form-label">Email</label>
<div class="col-12">
<input type="email" class="form-control" name="email" placeholder="Add Email">
</div>
</div>
<div class="form-group row">
<label for="password" class="col-6 col-form-label">Password</label>
<div class="col-12">
<input type="password" class="form-control" name="password" placeholder="Enter Password">
</div>
</div>
<div class="form-group row">
<label for="password1" class="col-6 col-form-label">Password</label>
<div class="col-12">
<input type="password" class="form-control" name="password1" placeholder="Enter Password Again">
</div>
</div>
<button type="submit" class="btn btn-primary">Submit</button>
</form>
</div>
</div>
<div class="col-lg-3"></div>
</div>
</div>
<%- include('../includes/footer'); %>
【问题讨论】:
-
我必须从 github github.com/expressjs/body-parser/issues/345 修复错误。
sorry, you're having trouble and thanks for the information you provided. Your is set to use multipart/form-data but this module does not support that type of form. You'll need to use a different module for multipart forms. You can find a list of these at the top of the readme: https://github.com/expressjs/body-parser#body-parser
标签: javascript node.js forms express