내가 expressjs/몽구스를 가진 사용자를 등록하려고의 특성 'USER_FIRST_NAME'을 읽을 수 없습니다,하지만 난 아래의 오류를 얻고있다 : 시간정의되지 않은
TypeError: Cannot read property 'user_first_name' of undefined
at C:\Quiz webPolitica\server.js:20:24
at Layer.handle [as handle_request] (C:\Quiz webPolitica\node_modules\express\lib\router\layer.js:95:5)
at next (C:\Quiz webPolitica\node_modules\express\lib\router\route.js:131:13)
at Route.dispatch (C:\Quiz webPolitica\node_modules\express\lib\router\route.js:112:3)
at Layer.handle [as handle_request] (C:\Quiz webPolitica\node_modules\express\lib\router\layer.js:95:5)
at C:\Quiz webPolitica\node_modules\express\lib\router\index.js:277:22
at Function.process_params (C:\Quiz webPolitica\node_modules\express\lib\router\index.js:330:12)
at next (C:\Quiz webPolitica\node_modules\express\lib\router\index.js:271:10)
at serveStatic (C:\Quiz webPolitica\node_modules\express\node_modules\serve-static\index.js:75:16)
at Layer.handle [as handle_request] (C:\Quiz webPolitica\node_modules\express\lib\router\layer.js:95:5)
at trim_prefix (C:\Quiz webPolitica\node_modules\express\lib\router\index.js:312:13)
at C:\Quiz webPolitica\node_modules\express\lib\router\index.js:280:7
at Function.process_params (C:\Quiz webPolitica\node_modules\express\lib\router\index.js:330:12)
at next (C:\Quiz webPolitica\node_modules\express\lib\router\index.js:271:10)
at expressInit (C:\Quiz webPolitica\node_modules\express\lib\middleware\init.js:33:5)
at Layer.handle [as handle_request] (C:\Quiz webPolitica\node_modules\express\lib\router\layer.js:95:5)
내가 해봤 디버깅과 다른 사람들의를 보았다 문제는 있지만 어디에도 가지 않습니다. 어떤 도움이라도 실제로 가능합니다.
server.js
var express = require('express');
var app = express();
app.use(express.static(__dirname + '/public'));
var mongoose = require('mongoose');
mongoose.connect('mongodb://localhost/iPolitico');
var Register_User_Schema = new mongoose.Schema({
Firstname: { type: String, required: true },
Lastname: { type: String, required: true },
Email: { type: String, required: true, index: { unique: true } },
Password: { type: String, required: true }
}, {collection:"user"});
var Register_User = mongoose.model("Register_User", Register_User_Schema);
app.post('/register', function(req,res){
new Register_User({
Firstname: req.body.user_first_name,
Lastname : req.body.user_last_name,
Email : req.body.user_email,
Password : req.body.user_password
}).save(function(err, doc){
if(err){
res.json;
}else{
app.use(express.static(__dirname + '/user_profile.html'));
}
})
});
app.get('/', function(req, res){
//res.send('hello world');
Register_User.find(function (err, data){
res.json(data);
});
});
app.listen(3000);
측면 질문으로 index.html을
<form role="form" action="/register" method="POST" class="registration_form"> <!--action="javascript:;" onsubmit="register_user()"-->
<div class="form-group">
<label class="sr-only" for="form-first-name">First name</label>
<input type="text" name="user_first_name" id="user_first_name" placeholder="First name..." class="form-first-name form-control" >
</div>
<div class="form-group">
<label class="sr-only" for="form-last-name">Last name</label>
<input type="text" name="user_last_name" id="user_last_name" placeholder="Last name..." class="form-last-name form-control">
</div>
<div class="form-group">
<label class="sr-only" for="form-email">Email</label>
<input type="text" name="user_email" id="user_email" placeholder="Email..." class="form-email form-control" >
</div>
<div class="form-group">
<label class="sr-only" for="form-password">Senha</label>
<input type="password" name="user_password" id="user_password" placeholder="Senha..." class="form-password form-control" >
</div>
<div class="form-group">
<label class="sr-only" for="form-password">Confirmar Senha</label>
<input type="password" name="user_confirm_password" placeholder="Confirmar Senha..." class="form-password form-control" >
</div>
<button type="submit">Sign me up!</button>
</form>
: 아래에있는 내 코드를 참조하십시오. 등록이 끝나면 새 페이지로 리디렉션하고 싶습니다. 나는 현재 "app.use (express.static (__ dirname + '/user_profile.html'));"를 가지고 있지만, 이것이 정확하지 않거나 올바르지 않다고 확신합니다.
감사합니다. Evan V. res.redirect haha 때문에 수표를드립니다. –