Question

我在下面的工厂里有3个资源。资源具有相同的根路径，但仅在控制器和参数的调用方面有所不同。每个资源中仅使用Get。我想知道是否有办法将资源合并为一个并响应三个不同的Get。也许使用以下规范配置$ resource的第3个参数对象（动作），但我不太确定如何。感谢。

＆＃13;

{
 getFacility: {method:'GET', params: { id: '@id' }, url: api.fsr + 'facility/:id'},
 getService: {method:'GET', params:{ id: '@id' }, url: api.fsr + 'service/:id'},
 getRole: {method:'GET', params:{ id: '@id' }, url: api.fsr + 'role/:id'}
}

＆＃13;

(function () {
  'use strict';

  var moduleName = 'fsrFactoryModule';
  var factoryName = 'fsrFactory';
  var requiredModules = ["ngResource", "configModule"];
  var dependencyInjection = ['$resource', 'api', internalFunc];

  angular.module(moduleName, requiredModules)
    .factory(factoryName, dependencyInjection);

  function internalFunc($resource, api) {
    function facility() {
      return $resource(api.fsr + 'facility/:id',{ id: '@id' });
    }

    function service() {
      return $resource(api.fsr + 'Service/:id',{ id: '@id' });
    }

    function role() {
      return $resource(api.fsr + 'FSR/:id', { id: '@id' });
    }
    
    return {
      //usage: fsrFactory.facility()
      facility /*public method*/: facility /*internal method above*/,
      //usage: fsrFactory.GetService()
      service /*public method*/: service /*internal method above*/,
      //usage: fsrFactory.GetRole()
      role /*public method*/: role /*internal method above*/,
    }
  }
})();

＆＃13;

Answer 1

可以创建一个配置对象并使用一个函数来返回所需的资源

var resources ={
   facility: 'facility',
   service :'Service',
   fsr: 'FSR' 

}

function myResources(name, id){
   return $resource(api.fsr +  resources[name] + '/:id',{ id: '@id' }).get({id:id});

}

return {
   myResources: myResources
}

然后在控制器中：

$scope.data = fsrFactoryModule.myResources('facility', 123)

Answer 2

我想使用下面指定的动作参数，但不确定这是否是正确的方法。

{
 getFacility: {method:'GET', params: { id: '@id' }, url: api.fsr + 'facility/:id'},
 getService: {method:'GET', params:{ id: '@id' }, url: api.fsr + 'service/:id'},
 getRole: {method:'GET', params:{ id: '@id' }, url: api.fsr + 'role/:id'}
}

在Angular中组合多个$资源

2 个答案: