小编use*_*600的帖子

我在JAVA和angularjs中有一个简单的Web应用程序.用户可以将人员添加到应用程序并从mongo数据库中删除.

我的问题是,我不确切知道如何与java通信并调用Java函数.例如,如果我想在按钮单击后从我的数据库中删除一个人.

这是一些代码

persons.html

<a for-authenticated ng-click="remove(s.id)" href=""> <i
     class="pull-right glyphicon glyphicon-remove"></i>
</a>

app.js

var app = angular.module('conferenceApplication', [
'ngCookies',
'ngResource',
'ngSanitize',
'ngRoute',
'ui.bootstrap',
'angularFileUpload',
'ngQuickDate']);


 app.config(function ($routeProvider) {
    $routeProvider
      .when('/home', {
           templateUrl: '/partials/home.html',
           controller: 'HomeCtrl'
      })
      .when('/speakers', {
          templateUrl: '/partials/person-list.html',
          controller: 'PersonListCtrl'
      })
});
app.controller('PersonListCtrl', function ($scope,$http, $modal, $log, $route, PersonService) {
$scope.remove = function(id) {
    var deletedPerson = id ? PersonService.remove(id, function(resp){
        deletedPerson = resp;
    }) : {};
};
}

PersonService.js

app.service('PersonService', function ($log, $upload, PersonResource) {
this.getById …