如何在 AngularJS/Express 应用程序中从表单中获取数据

大家好，我可以知道如何从 angularjs/express 应用程序中的表单中获取数据吗？例如

索引.js路由

app.post('/register', sessionHandler.handleSignup);

句柄注册函数
有没有办法在不使用req.body的情况下获取数据？因为 AngularJS 阻止我提交表单，所以我不得不考虑另一种方法来获取数据。

 this.handleSignup = function(req, res, next) {
        "use strict";
        var email = req.body.email,
         confirmEmail = req.body.confirmEmail,
         password = req.body.password,
         confirmPassword = req.body.confirmPassword,
         firstName = req.body.firstName,
         lastName = req.body.lastName,
         penName = req.body.penName,
         publicUsername = req.body.publicUsername;
        // set these up in case we have an error case
        var errors = {'email': email,'publicUsername': publicUsername,'firstName': firstName,'lastName': lastName,'penName': penName};
        if (validateSignup(publicUsername, password, confirmPassword, email, confirmEmail, errors)) {
            users.addUser(email, password, firstName, lastName, penName, publicUsername, function(err, user) {
                "use strict";
                if (err) {
                    // this was a duplicate
                    if (err.code == '11000') {
                        errors['email_error'] = "Email already in use. Please choose another";
                        return res.render("register", errors);
                    }
                    // this was a different error
                    else {
                        return next(err);
                    }
                }
                sessions.startSession(user['_id'], function(err, session_id) {
                    "use strict";
                    if (err) return next(err);
                    res.cookie('session', session_id);
                    return res.redirect('/');
                });
            });
        } else {
            console.log("user did not validate");
            return res.render("register", errors);
        }
    }

控制器(如果有错误，有没有办法使页面保持在同一页面上？如果没有错误，则重定向到"/"(

function RegisterCtrl($scope, $http, $location) {
  $scope.form = {};
  $scope.submitPost = function() {
    $http.post('/register', $scope.form).
      success(function(data) {
        $location.path('/');
      });
  };
}

我的表格

<div class="pure-u-1 text-center">
  <form method="post" class="pure-form pure-form-aligned">
    <fieldset>
      <legend><h1 class="pure-splash-subhead midnightblue"><span class='lightblue'>Join</span> us today and start write things that <span class='maroon'>matter</span></h1>
      </legend>
      <p class="text-center red">{{email_error}}</p>
      <div class="pure-control-group">
        <label for="email">Email Address</label>
        <input required name="email" ng-model="form.email" class="pure-u-1-3" type="email" placeholder="Email Address">
      </div>
      <div class="pure-control-group">
        <p class="text-center red">{{confirmEmail_error}}</p>
        <label for="confirmEmail">Confirm Email Address</label>
        <input required name="confirmEmail" ng-model="form.confirmEmail" class="pure-u-1-3" type="email" placeholder="Confirm Email Address">
      </div>
      <div class="pure-control-group">
        <p class="text-center red">{{password_error}}</p>
        <label for="password">Password</label>
        <input required name="password" ng-model="form.password" class="pure-u-1-3" type="password" placeholder="Password">
      </div>
      <div class="pure-control-group">
        <p class="text-center red">{{confirmPassword_error}}</p>
        <label for="confirmPassword">Confirm Password</label>
        <input required name="confirmPassword" ng-model="form.confirmPassword" class="pure-u-1-3" type="password" placeholder="Confirm Password">
      </div>
      <br/><br/>
      <div class="pure-control-group">
        <label for="firstName">First Name</label>
        <input required name="firstName" class="pure-u-1-3" ng-model="form.firstName" type="text" placeholder="Your first name">
      </div>
      <div class="pure-control-group">
        <label for="lastName">Last Name</label>
        <input required name="lastName" class="pure-u-1-3" ng-model="form.lastName" type="text" placeholder="and your last name">
      </div>
      <div class="pure-control-group">
        <label for="penName"><abbr title="A pen name">Nom de plume</abbr></label>
        <input required name="penName" ng-model="form.penName" class="pure-u-1-3" type="text" placeholder="Pen Name eg:J.R.R. Tolkien">
      </div>
      <div class="pure-control-group">
        <label for="publicUsername">Public Username</label>
        <input required name="publicUsername" class="pure-u-1-3" type="text"  ng-model="form.publicUsername" placeholder="Username eg:gandalf">
        <p class="pure-splash-subhead">https://www.HoneyBooBoo.com/@<b class="maroon">{{form.publicUsername}}</b></p>
        <p class="text-center red">{{publicUsername_error}}</p>
      </div>
      <div class="pure-u-1 ">
        <label for="conAndTerm" class="pure-checkbox">
          <input id="conAndTerm" type="checkbox"> I've read the <a class='link blue'href="#">terms and conditions</a>
        </label>
        <br/>
        <input type='submit' ng-click="submitPost()" class="pure-button pure-button-secondary pure-u-1-3" value="Register">
        <br/>
      </div>
    </fieldset>
  </form>
</div>