AngularJS发出呼叫http get服务的问题

Question

i am trying to do simple http get with angular. 我试图做简单的HTTP获取与角度。 i am using eclipse and jboss. 我正在使用eclipse和jboss。

i already have following rest service /gestionDechets/library/dechet/getRandomDechet 我已经有以下休息服务/gestionDechets/library/dechet/getRandomDechet

which returns: {"idDechets":7,"difficulty":1,"name":"toto","category":"test"} 返回值： {"idDechets":7,"difficulty":1,"name":"toto","category":"test"}

now when i try to call it with angular it does not work. 现在，当我尝试用角度调用它时，它不起作用。

here is my code: 这是我的代码：

get.js get.js

angular.module("mainModule", []).controller("mainController", function ($scope, $http)
  {

$scope.getCallJSON = function () {


  $http.get('/gestionDechets/library/dechet/getRandomDechet')
      .success(function(data) {
        $scope.dechet = data;
    });
};
})

get.html get.html

<body ng-app="mainModule">
<div ng-controller="mainController">
<button ng-click="getCallJSON()">GET call</button><br />
<textarea class="logTextArea">{{dechet}}</textarea>
</div>
</body>

Nothing happens when i click on GET call button. 当我单击“获取呼叫”按钮时，没有任何反应。

What is wrong in this ? 这有什么问题？

Note: first answer to correct REST path done but issue still persists 注意：正确的REST路径的第一个答案已完成，但问题仍然存在

Answer 1

You are calling the wrong REST service from your code. 您从代码中调用了错误的REST服务。 Compare your question comment to your code 将您的问题注释与代码进行比较

/gestionDechets/library/dechet/getRandomDechet

Versus 与

 $http.get('/gestionDechets/library/dechet/retrieveDechet')

AngularJS发出呼叫http get服务的问题

问题描述

1 个解决方案

解决方案1
0 2014-12-24 19:49:46

AngularJS发出呼叫http get服务的问题

问题描述

1 个解决方案

解决方案1 0 2014-12-24 19:49:46

解决方案1
0 2014-12-24 19:49:46