angularjs 功能点

var AppFilters = angular.module(‘illCaseListApp.filters‘, []);

AppFilters..filter(‘gender‘, function() {
      return function(input) {
        var array=new Array("未知的性别","男","女","未说明的性别");
        if (input) {
            switch(input)
            {
                case 0:
                case 1:
                case 2:
                    return array[input];
                    break;
                case 9:
                    return array[3];
                    break;
                default:
                    return "error";
            }
        }
      }
    })
在ng-repeat中
<td>{{medicalCardResultModel.gender|gender}}</td>