使用带有AngularJS的复选框过滤Json

我已经试着解决这个问题好几天了。 我尝试使用复选框过滤Json数据，例如，当我选中多个id时，它会显示该id数据的其余部分

如果用户选中复选框（型号），则将根据这些复选框选择对模型进行过滤

    controller('compareModelsCtrl',['$scope','$http', '$state' ,'$location',
    function($scope, $http, $state,$location, filterFilter) {
    $http.get('js/data.json').success(function(data){
    $scope.models = data;
    $scope.whichmodel = $state.params.modelId;
 $scope.order = {}; 

  $scope.format=function(){
  $scope.modifiedOrder=[];
   angular.forEach($scope.order, function(value, key) {
    if(value){
      $scope.modifiedOrder.push(parseInt(key));
    }
});


   <ion-checkbox ng-repeat="model in models | filter:query" ng-model="order[model.id]"  ng-change="format()">{{model.model_number}}</ion-checkbox>
          </ion-item>
          current order : {{modifiedOrder}}

---

任何帮助都将不胜感激，谢谢首先确保JSON数据或模型如下

[{
    "id":"0",
    "model_number":"BT168562.3",
    "rotor_drawing_number":4.01591,
    "material":"17-4 PH",
    "number_of_lobes":"5/6",
    "contour_length":51.00,
    "overall_length":55.00,
    "major_dia_in":1.063,
    "minor_dia_in":0.761,
    "rotor_head_dia_in":1.000,
    "thread_form":"N/A",
    "rotor_weight_lbs":11,
    "rotor_ecc":0.0755,
    "compatibility_weatherford":"",
    "compatibility_r_&_m":"TRUE",
    "compatibility_dyna_drill":"",
    "compatibility_mono_pv":"",
    "compatibility_roper":"",
    "stator_drawing_number":4.0162,
    "stator_length_in":60.00,
    "stator_contour_in":52.00,
    "cutback_top":4.00,
    "cutback_end":4.00,
    "tube_od":1.6875,
    "tube_id_ends":1.38,
    "tube_id_middle":1.38,
    "stator_number_of_stages":2.3,
    "stator_weight_lbs":14,
    "std_vector_nbr_55":0.913,
    "std_vector_nbr_hp":0.913,
    "fit_5_os_vector_nbr_55":0.000,
    "fit_5_os_vector_nbr_hp":0.000,
    "fit_1_0_os_vector_nbr_55":0.000,
    "fit_1_0_os_vector_nbr_hp":0.000,
    "fit_1_5_os_vector_nbr_55":0.000,
    "fit_1_5_os_vector_nbr_hp":0.000,
    "fit_2_0_os_vector_nbr_55":0,
    "fit_2_0_os_vector_nbr_hp":0.000,
    "2_us_vector_nbr_55":0,
    "2_us_vector_nbr_hp":0,
    "fit_1_5_us_vector_nbr_55":0,
    "fit_1_5_us_vector_nbr_hp":0,
    "fit_1_0_us_vector_nbr_55":0.903,
    "fit_1_0_us_vector_nbr_hp":0.903,
    "fit_5_us_vector_nbr_55":0,
    "fit_5_us_vector_nbr_hp":0,
    "fit_2_5_os_vector_nbr_55":0,
    "fit_2_5_os_vector_nbr_hp":0,
    "fit_3_os_vector_nbr_55":0,
    "fit_3_os_vector_nbr_hp":0,
    "tolerance":0.010,
    "nbr_thermal_expansion_coef":0.000190,
    "nbr_hp_thermal_expansion_coef":0.000190,
    "number_of_stages":2.3,
    "rev_per_gal":9.25,
    "torque_slope_ft_lb_psi":0.29,
    "pressure_per_stage_nbr_55_psi":150,
    "pressure_per_stage_nbr_hp_psi":225,
    "pressure_per_stage_nbr_hpx_psi":235,
    "plot_gpm_1":20,
    "plot_gpm_2":30,
    "plot_gpm_3":40,
    "slip_at_gpm_2":"15%",
    "":0,
    "flow_range_low":20,
    "flow_range_high":40,
    "speed_range_low":185,
    "speed_range_high":370,
    "off_bottom_pressure":31,
    "max_diff_pressure_nbr":345,
    "max_diff_pressure_nbr_hpx":541,
    "stall_diff_pressure_nbr":518,
    "stall_diff_pressure_nbr_hpx":851,
    "max_torque_nbr":100,
    "max_torque_nbr_hpx":157,
    "stall_torque_nbr":185,
    },

    {"id":"1",
    "model_number":"BT168565.0",
    "rotor_drawing_number":4.01530,
    "material":"17-4 PH",
    "number_of_lobes":"5/6",
    "contour_length":87.00,
    "overall_length":93.00,
    "major_dia_in":0.990,
    "minor_dia_in":0.714,
    "rotor_head_dia_in":1.100,
    "thread_form":"N/A",
    "rotor_weight_lbs":16,
    "rotor_ecc":0.0690,
    "compatibility_weatherford":"",
    "compatibility_r_&_m":"TRUE",
    "compatibility_dyna_drill":"",
    "compatibility_mono_pv":"",
    "compatibility_roper":"TRUE",
    "stator_drawing_number":4.01637,
    "stator_length_in":99.00,
    "stator_contour_in":91.00,
    "cutback_top":4.00,
    "cutback_end":4.00,
    "tube_od":1.6875,
    "tube_id_ends":1.38,
    "tube_id_middle":1.38,
    "stator_number_of_stages":5.0,
    "stator_weight_lbs":27,
    "std_vector_nbr_55":0.853,
    "std_vector_nbr_hp":0.853,
    "fit_5_os_vector_nbr_55":0.000,
    "fit_5_os_vector_nbr_hp":0.000,
    "fit_1_0_os_vector_nbr_55":0.863,
    "fit_1_0_os_vector_nbr_hp":0.863,
    "fit_1_5_os_vector_nbr_55":0.000,
    "fit_1_5_os_vector_nbr_hp":0.000,
    "fit_2_0_os_vector_nbr_55":0,
    "fit_2_0_os_vector_nbr_hp":0,
    "2_us_vector_nbr_55":0,
    "2_us_vector_nbr_hp":0,
    "fit_1_5_us_vector_nbr_55":0,
    "fit_1_5_us_vector_nbr_hp":0,
    "fit_1_0_us_vector_nbr_55":0,
    "fit_1_0_us_vector_nbr_hp":0,
    "fit_5_us_vector_nbr_55":0,
    "fit_5_us_vector_nbr_hp":0,
    "fit_2_5_os_vector_nbr_55":0,
    "fit_2_5_os_vector_nbr_hp":0,
    "fit_3_os_vector_nbr_55":0,
    "fit_3_os_vector_nbr_hp":0,
    "tolerance":0.010,
    "nbr_thermal_expansion_coef":0.000190,
    "nbr_hp_thermal_expansion_coef":0.000190,
    "number_of_stages":5.0,
    "rev_per_gal":15.72,
    "torque_slope_ft_lb_psi":0.19,
    "pressure_per_stage_nbr_55_psi":150,
    "pressure_per_stage_nbr_hp_psi":225,
    "pressure_per_stage_nbr_hpx_psi":235,
    "plot_gpm_1":25,
    "plot_gpm_2":40,
    "plot_gpm_3":55,
    "slip_at_gpm_2":"15%",
    "":0,
    "flow_range_low":25,
    "flow_range_high":55,
    "speed_range_low":393,
    "speed_range_high":865,
    "off_bottom_pressure":67,
    "max_diff_pressure_nbr":750,
    "max_diff_pressure_nbr_hpx":1175,
    "stall_diff_pressure_nbr":1125,
    "stall_diff_pressure_nbr_hpx":1851,
    "max_torque_nbr":143,
    "max_torque_nbr_hpx":223,
    "stall_torque_nbr":393,
    "stall_torque_nbr_hpx":865
  }]

你的问题中有一个形成问题

第二，你需要使用过滤功能。我已经创建了一个名为

selectedObjects

的过滤对象，并在

format

函数中修改了该值，并在

HTML

中显示如下

<ion-checkbox ng-repeat="model in models | filter:query" ng-model="order[model.id]"  ng-change="format()">{{model.model_number}}</ion-checkbox>
     <pre>
    current order : {{modifiedOrder}} <br>
    selected objects:{{selectedObjects}} </pre>

在这里找到示例实现。

---

祝你好运。

你能澄清一下你的最终数据应该是什么样子吗？换句话说，这个问题并不清楚。目标是什么？您想要未选中的id吗？不，当我选中两个或多个id时，它会显示id以及datajson上的其他信息，如（材质、裂片数）等等，如id和其值之间的比较页面。问题仍然不清楚。你一直说它会显示身份证和其他信息？在哪里放映？或者你想从基于所选id的

JSON数据中再过滤出另一个
JSON
？是的，举个例子，当我选择两个id时，它会显示另外两个值以及所选id。选择id后，我想能够显示其他属性以及该id，例如数据JSON中的属性，当我选择id 0时，我需要显示（转子图号：4.01591，，“材料”：“17-4 PH”）如果我选择2个或更多id，则从id 0开始，依此类推。非常感谢您的帮助，但它向我展示了整个数据JSON，就像这样，我怎么能只选择一个或两个？选择一个或两个是什么意思？如果您只需要从JSON中选择一个或两个项目，您现在需要在过滤后修改该JSON。我的意思是它返回整个JSON数据，我只是我无法返回一两个项目。我如何修改它以返回例如contour_length:51.00和“Total_length:55.00，而不是所有信息？很抱歉，我无法很好地解释，但类似的东西并没有解决您的问题？如果是，请接受回答。
<ion-checkbox ng-repeat="model in models | filter:query" ng-model="order[model.id]"  ng-change="format()">{{model.model_number}}</ion-checkbox>
     <pre>
    current order : {{modifiedOrder}} <br>
    selected objects:{{selectedObjects}} </pre>

$scope.order = {};
        $scope.format = function() {
              $scope.modifiedOrder = [];
              $scope.selectedObjects = [];
              angular.forEach($scope.order, function(value, key) {
                    if (value) {
                          var filtered = $scope.models.filter(function(unit) {
                                return unit.id === key
                          });
                          $scope.selectedObjects.push({
                                   "overall_length":filtered[0].overall_length,
                                "contour_length": filtered[0].contour_length
                          });

                          $scope.modifiedOrder.push(parseInt(key));
                    }
              });
        }