ng-repeat的问题

检查数组的长度并执行此操作，

<div ng-repeat="item in items ng-if="items.length > 1">
  {{item.id}}
</div>
<div ng-repeat="item in items[0]  ng-if="items.length == 1">
 {{item.id}}
</div>

编辑

var responsePromisecom = $http.get("restapi calling");
    responsePromisecom.success(function(data) {
        console.log(data);
        if(data.platform.record.length == 1){
           $scope.items.push(data.platform.record); 
        }
        else
        {
           $scope.items = data.platform.record; 
        }           
    });
    responsePromisecom.error(function(data, status, headers, config) {  
        alert("ajax failed");
    });
};