Php 在flex中将远程对象结果转换为数组集合

大家好， 我正在使用zend_amf和flex。我的问题是我必须使用数组集合填充Advanced datagrid。此数组集合有一个子数组

例如：

    [Bindable]
 private var dpHierarchy:ArrayCollection = new ArrayCollection([
  {trucks:"Truck", children: [
         {trucks:"AMC841", total_trip:1, start_time:'3:46:40 AM'},
         {trucks:"AMC841", total_trip:1, start_time:'3:46:40 AM'}])
         ]};

但是我的datagrid的数据源应该来自数据库，如何将远程对象的结果转换为与我的示例中相同格式的数组集合，或者以任何其他方式

这是我的高级数据网格

<mx:AdvancedDataGrid id="datagrid"
                         width="500" height="200" lockedColumnCount="1" lockedRowCount="0" horizontalScrollPolicy="on" includeIn="loggedIn" x="67" y="131">
        <mx:dataProvider>
            <mx:HierarchicalData id="dpHierarchytest" source="{dp}"/>
        </mx:dataProvider>
        <mx:groupedColumns>
            <mx:AdvancedDataGridColumn dataField="trucks"
                                       headerText="Trucks"/>
            <mx:AdvancedDataGridColumn dataField="total_trip"
                                       headerText="Total Trip"/>
            <mx:AdvancedDataGridColumnGroup headerText="PRECOOLING">
                <mx:AdvancedDataGridColumnGroup headerText="Before Loading">
                    <mx:AdvancedDataGridColumn dataField="start_time" headerText="Start Time"/>
                    <mx:AdvancedDataGridColumn dataField="end_time" headerText="End Time"/>
                    <mx:AdvancedDataGridColumn dataField="precooling_time" headerText="Precooling Time"/>
                    <mx:AdvancedDataGridColumn dataField="precooling_temp" headerText="Precooling Temp"/>
                </mx:AdvancedDataGridColumnGroup>
                <mx:AdvancedDataGridColumnGroup headerText="Before Dispatch">
                    <mx:AdvancedDataGridColumn dataField="bd_start_time" headerText="Start Time"/>
                    <mx:AdvancedDataGridColumn dataField="bd_end_time" headerText="End Time"/>
                    <mx:AdvancedDataGridColumn dataField="bd_precooling_time" headerText="Precooling Time"/>
                    <mx:AdvancedDataGridColumn dataField="bd_precooling_temp" headerText="Precooling Temp"/>
                </mx:AdvancedDataGridColumnGroup>
                <mx:AdvancedDataGridColumn dataField="remarks"
                                           headerText="Remarks"/>
            </mx:AdvancedDataGridColumnGroup>
            <mx:AdvancedDataGridColumnGroup headerText="Temperature Compliance">
                <mx:AdvancedDataGridColumn dataField="total_hit" headerText="Total Hit"/>
                <mx:AdvancedDataGridColumn dataField="total_miss" headerText="Total Miss"/>
                <mx:AdvancedDataGridColumn dataField="cold_chain_compliance" headerText="Cold Chain Compliance"/>
                <mx:AdvancedDataGridColumn dataField="average_temp" headerText="Average Temp"/>
            </mx:AdvancedDataGridColumnGroup>
            <mx:AdvancedDataGridColumnGroup headerText="Productivity">
                <mx:AdvancedDataGridColumn dataField="total_drop_points" headerText="Total Drop Points"/>
                <mx:AdvancedDataGridColumn dataField="total_delivery_time" headerText="Total Delivery Time"/>
                <mx:AdvancedDataGridColumn dataField="total_distance" headerText="Total Distance"/>
            </mx:AdvancedDataGridColumnGroup>
            <mx:AdvancedDataGridColumnGroup headerText="Trip Exceptions">
                <mx:AdvancedDataGridColumn dataField="total_doc" headerText="Total DOC"/>
                <mx:AdvancedDataGridColumn dataField="total_eng" headerText="Total ENG"/>
                <mx:AdvancedDataGridColumn dataField="total_fenv" headerText="Total FENV"/>
                <mx:AdvancedDataGridColumn dataField="average_speed" headerText="Average Speed"/>
            </mx:AdvancedDataGridColumnGroup>
        </mx:groupedColumns>
    </mx:AdvancedDataGrid>

---

谢谢，我真的需要一些帮助。

最好的方法是使用Flash Builder的调试模式来查看到底是什么数据通过

如果命名约定与您的MXML labelFields不匹配，或者只是重命名labelFields，那么也可以从SQL查询中设置命名约定

要转换ResultEvent的结果，通常只需执行以下操作： myArrayCollection=event.result作为ArrayCollection

如果返回的数据是数组，我发现您需要执行以下操作： myArrayCollection=新的ArrayCollection（event.result）

希望这有帮助