javascript - 使用 Angular.js 对 WordPress V2 API 进行基本 REST 调用

Question

我正在尝试使用 WordPress 4.4.1 中的新 V2 API 和 Angular 进行基本查询。也许有人可以帮助我理解为什么 URL /wp-json/wp/v2/posts 给出带有 404 的 JSON 响应。

浏览该 URL 会得到如下 JSON:

{"code":"rest_no_route","message":"No route was found matching the URL and request method","data":{"status":404}}

这是我用来制作 .GET 的 JavaScript

var base    = 'http://localhost:8888/recruitler';
var posts   = '/wp-json/wp/v2/posts';
var user    = '/wp-json/wp/v2/users/'; // append user id
var s       = '/wp-json/wp/v2/posts?filter[s]='; // append search term

// basic HTTP call with Angular
var app = angular.module('app', ['ngRoute'])

app.factory('myService', function($http) {
    var myService = {
        async: function() {
          // $http returns a promise, which has a then function, which also returns a promise
          var promise = $http.get( base+posts ).then(function (response) {
            // The then function here is an opportunity to modify the response
            console.log(response);
            // The return value gets picked up by the then in the controller.
            return response.data;
          });
          // Return the promise to the controller
          return promise;
        }
    };
  return myService;
});

app.controller('MainCtrl', function( myService, $scope ) {
  // Call the async method and then do stuff with what is returned inside our own then function
    myService.async().then(function(d) {
        $scope.data = d;
    });
});

更新: 这应该是本地环境问题。实时网站运行得很好。我已经测试过，这个问题在我的所有本地 WAMP 和 MAMP 开发站点上都仍然存在。重新启动服务器和/或检查 this answer成功了。

Answer 1

工厂看起来不错，根据rest-api文档，您还需要漂亮的永久链接插件，以便rest-api插件使用自定义url重写 https://wordpress.org/plugins/rest-api/installation/