Anc*_*end 1 javascript routes node.js express angularjs
我试图在NodeJS中创建两个单独的路由,我在客户端使用快速框架和角度.我目前能够通过访问成功呈现我的索引页面localhost:3000/虽然当我尝试通过访问呈现登录页面localhost:3000/login时我收到GET /login 404错误并且不确定为什么b/c我将其设置为与索引路由非常相似.不确定我是否错过了什么.
这是我的app.js.
//require dependencies
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');
//require routes but do not user yet
var routes = require('./routes/index');
var login = require('./routes/login');
//start app
var app = express();
// view engine setup - default views directory
app.set('views', path.join(__dirname, 'views'));
app.locals.delimiters = '<% %>';
app.set('view engine', 'hjs'); //use hogan templating for views
// uncomment after placing your favicon in /public
//app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(require('less-middleware')(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', routes);
app.use('/login', login);
// 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;
路线/ login.js
var express = require('express');
var router = express.Router();
router.get('/login', function(req, res){
res.render('login');
});
module.exports = router;
意见/ login.hjs
<!DOCTYPE html>
<html>
<head>
</head>
<body>
HELLO WORLD
</body>
</html>
访问localhost:3000/login呈现以下内容:
{{ message }}
{{ error.status }}
{{ error.stack }}
在写作时app.use('/login', login),您告诉Express在命名空间下使用您的路由器:'/ login'; 因此,定义到login.js的所有路由都不需要此前缀.
尝试访问localhost:3000/login/login;)
然后,只需将您的路由器更改为:
router.get('/', function(req, res){
res.render('login');
});