flex前台页面：

<?xml version="1.0" encoding="utf-8"?>
<ui:UIApplication xmlns:fx="http://ns.adobe.com/mxml/2009"xmlns:s="library://ns.adobe.com/flex/spark"xmlns:mx="library://ns.adobe.com/flex/mx"xmlns:ui="com.ydtf.ipcc.ui.*"width="900" height="100%"creationComplete="application1_creationCompleteHandler(event)"><fx:Declarations><!-- 将非可视元素（例如服务、值对象）放在此处 --></fx:Declarations><fx:Script><![CDATA[import com.ydtf.cloud.proto.Stat.Sqtj;import com.ydtf.cloud.proto.Stat.SqtjList;import com.ydtf.eccms.utility.NetHelper;import com.ydtf.ipcc.svc.ServiceCaller;import com.ydtf.ipcc.svc.ServiceInterface;import mx.collections.ArrayCollection;import mx.events.FlexEvent;[Bindable]private var inPatameter:Sqtj=new Sqtj();//查询参数[Bindable]private var dpFlat:ArrayCollection = new ArrayCollection();protected function application1_creationCompleteHandler(event:FlexEvent):void{callServer_sel(getInParameter());}private function getInParameter():Sqtj{inPatameter.kssj=tjsj.text+"000000";inPatameter.jzsj=jztjsj.text+"235959";return inPatameter;}private function callServer_sel(inParameter:Sqtj):void{         var req:Sqtj=new Sqtj();req=inParameter;var rep:SqtjList=new SqtjList();ServiceInterface.addServiceUrl(NetHelper.getServiceURL());var sc:ServiceCaller =new ServiceCaller(ServiceInterface.getInstance());sc.protoCall2("com.ydtf.cloud.service.stat.StatService","querySqtj",req,rep,queryBack,null,"gbk");}private function queryBack(rep:SqtjList,obj:Object):void{dpFlat=handlerBack(rep.items);jg.source=dpFlat;jg.refresh();getDataADG();}private function handlerBack(array:Array):ArrayCollection{var sqtjAC:ArrayCollection=new ArrayCollection();for(var i:int=0;i<array.length;i++){var obj:Object=new Object();obj.id=array[i].id;obj.tjlb=array[i].tjlb;obj.jgbm=array[i].jgbm;obj.sjjgbm=array[i].sjjgbm;obj.jgmc=array[i].jgmc;obj.sjjgmc=array[i].sjjgmc;obj.xjsqs=array[i].xjsqs;obj.xjtgs=array[i].xjtgs;obj.xjkts=array[i].xjkts;obj.xjtgl=(array[i].xjtgl).toFixed(2);obj.dzsqs=array[i].dzsqs;obj.dztgs=array[i].dztgs;obj.dztgl=(array[i].dztgl).toFixed(2);obj.ccsqs=array[i].ccsqs;obj.cctgs=array[i].cctgs;obj.cctgl=(array[i].cctgl).toFixed(2);obj.zmsqs=array[i].zmsqs;obj.zmtgs=array[i].zmtgs;obj.zmtgl=(array[i].zmtgl).toFixed(2);sqtjAC.addItem(obj);          }return sqtjAC;}protected function query_clickHandler(event:MouseEvent):void{callServer_sel(getInParameter());}private function modifyADG():void{var temp:Sqtj=new Sqtj();var obj:Object  = sqtj_ADG.selectedItem ;}public function getDataADG():void{var temp:Sqtj=new Sqtj();var obj:Object = sqtj_ADG.dataProvider.source.source;}public function summaryOfSummaryCalculationBegin(value:Object, field:SummaryField2):Object{var obj:Object=new Object();obj.xjtgl=1;return obj;}]]></fx:Script>                                                                                     <s:VGroup width="100%" height="100%"><ui:UIAppControlBar width="100%" height="48" titleLabel="|资源服务申请统计"/><s:HGroup><s:Label paddingTop="4" text="开始时间"/><mx:DateField id="tjsj" width="130" formatString="YYYYMMDD" textAlign="center"/><s:Label paddingTop="4" text="截至时间"/><mx:DateField id="jztjsj" width="130" formatString="YYYYMMDD" textAlign="center"/> <s:Button label="查询" id="query" click="query_clickHandler(event)"/></s:HGroup><s:Scroller width="100%" height="100%"><s:VGroup width="100%" height="100%"><mx:AdvancedDataGrid id="sqtj_ADG" width="100%" height="100%" initialize="jg.refresh();" ><mx:dataProvider><mx:GroupingCollection2 id="jg" source="{dpFlat}"><mx:Grouping><mx:GroupingField name="sjjgmc"><mx:summaries><mx:SummaryRow summaryPlacement="group"><mx:fields><mx:SummaryField2 dataField="xjsqs" summaryOperation="SUM"/><mx:SummaryField2 dataField="xjtgs" summaryOperation="SUM"/><mx:SummaryField2 dataField="xjkts" summaryOperation="SUM"/><mx:SummaryField2 dataField="xjtgl" summaryOperation="ISummaryCalculator"/><mx:SummaryField2 dataField="dzsqs" summaryOperation="SUM"/><mx:SummaryField2 dataField="dztgs" summaryOperation="SUM"/><mx:SummaryField2 dataField="dztgl" summaryOperation="ISummaryCalculator"/><mx:SummaryField2 dataField="ccsqs" summaryOperation="SUM"/><mx:SummaryField2 dataField="cctgs" summaryOperation="SUM"/><mx:SummaryField2 dataField="cctgl" summaryOperation="ISummaryCalculator"/><mx:SummaryField2 dataField="zmsqs" summaryOperation="SUM"/><mx:SummaryField2 dataField="zmtgs" summaryOperation="SUM"/><mx:SummaryField2 dataField="zmtgl" summaryOperation="ISummaryCalculator"/></mx:fields></mx:SummaryRow></mx:summaries></mx:GroupingField></mx:Grouping></mx:GroupingCollection2></mx:dataProvider><mx:groupedColumns>                                               <mx:AdvancedDataGridColumn dataField="jgmc" headerText="机构名称"/><mx:AdvancedDataGridColumnGroup headerText="虚机申请统计"><mx:AdvancedDataGridColumn dataField="xjsqs" headerText="申请数"/><mx:AdvancedDataGridColumn dataField="xjtgs" headerText="通过数"/><mx:AdvancedDataGridColumn dataField="xjkts" headerText="开通数"/><mx:AdvancedDataGridColumn dataField="xjtgl" headerText="通过率(%)"/></mx:AdvancedDataGridColumnGroup><mx:AdvancedDataGridColumnGroup headerText="IP地址申请统计"><mx:AdvancedDataGridColumn dataField="dzsqs" headerText="申请数"/><mx:AdvancedDataGridColumn dataField="dztgs" headerText="通过数"/><mx:AdvancedDataGridColumn dataField="dztgl" headerText="通过率(%)"/></mx:AdvancedDataGridColumnGroup><mx:AdvancedDataGridColumnGroup headerText="存储申请统计"><mx:AdvancedDataGridColumn dataField="ccsqs" headerText="申请数"/><mx:AdvancedDataGridColumn dataField="cctgs" headerText="通过数"/><mx:AdvancedDataGridColumn dataField="cctgl" headerText="通过率(%)"/></mx:AdvancedDataGridColumnGroup><mx:AdvancedDataGridColumnGroup headerText="桌面申请统计"><mx:AdvancedDataGridColumn dataField="zmsqs" headerText="申请数"/><mx:AdvancedDataGridColumn dataField="zmtgs" headerText="通过数"/><mx:AdvancedDataGridColumn dataField="zmtgl" headerText="通过率(%)"/></mx:AdvancedDataGridColumnGroup></mx:groupedColumns></mx:AdvancedDataGrid></s:VGroup></s:Scroller></s:VGroup>
</ui:UIApplication>

java后台服务：

public SqtjList querySqtj(String strdata)  throws Exception {Sqtj server = (Sqtj) MessageUtil.convert2Message(strdata,Sqtj.getDefaultInstance());SqtjList.Builder result = SqtjList.newBuilder();String kssj=server.getKssj();String jzsj=server.getJzsj();if(kssj==""){kssj="00000000000000";}if(jzsj==""){jzsj="99999999999999";}Connection conn = null;PreparedStatement ps = null;ResultSet res = null; String execSql="select org.*,"+"nvl(t1.xjsqs,0) xjsqs,"+"nvl(t2.xjkts,0) xjtgs,"+"nvl(t2.xjkts,0) xjkts,"+"nvl(t2.xjkts / t1.xjsqs,0) xjtgl,"+"0 dzsqs,0 dztgs,0 dztgl,0 ccsqs,0 cctgs,0 cctgl,"+"nvl(t3.zmsqs,0) zmsqs,"+"nvl(t4.zmtgs,0) zmtgs,"+"nvl(t4.zmtgs / t3.zmsqs,0) zmtgl "+"from (select d1.jgbm,d1.jgmc,d1.sjjgbm,d2.jgmc,d2.sjjgmc from "+"(select orgid jgbm,orgname jgmc,decode(parentdeptid,-1,0,parentdeptid)sjjgbm from sys_orginfo)d1,"+"(select orgid jgbm,orgname jgmc,decode(parentdeptid,-1,0,parentdeptid)sjjgbm from sys_orginfo)d2 "+"where d1.sjjgbm=d2.jgbm) org,"+"(select orgid jgbm, count(distinct transactionid) xjsqs "+"from flow_workflow_rec t "+"where t.applytime between ? and ? "+"group by orgid) t1,"+"(select orgid jgbm, count(distinct transactionid) xjkts "+"from flow_workflow_rec "+"where nodeid = 10000005 "+"and applytime between ? and ? "+"group by orgid) t2,"+"(select to_number(jgbm) jgbm, count(sqid) zmsqs "+"from mh_zmsq t "+"where t.sqsj between ? and ? "+"group by to_number(jgbm)) t3,"+"(select to_number(jgbm) jgbm, count(sqid) zmtgs "+"from mh_zmsq t "+"where ip is not null "+"and t.sqsj between ? and ? "+"group by to_number(jgbm)) t4 "+"where org.jgbm = t1.jgbm(+) "+"and org.jgbm = t2.jgbm(+) "+"and org.jgbm = t3.jgbm(+) "+"and org.jgbm = t4.jgbm(+)";try{        conn = dbPool.getConnection();ps = conn.prepareStatement(execSql);ps.setString(1, kssj);ps.setString(2, jzsj);ps.setString(3, kssj);ps.setString(4, jzsj);ps.setString(5, kssj);ps.setString(6, jzsj);ps.setString(7, kssj);ps.setString(8, jzsj);res = ps.executeQuery();while(res.next()){Sqtj.Builder sqtj = Sqtj.newBuilder();sqtj.setJgbm(res.getString("JGBM"));sqtj.setSjjgbm(res.getString("SJJGBM"));sqtj.setJgmc(res.getString("JGMC"));sqtj.setSjjgmc(res.getString("SJJGMC"));sqtj.setXjsqs(res.getInt("XJSQS"));sqtj.setXjtgs(res.getInt("XJTGS"));sqtj.setXjkts(res.getInt("XJKTS"));sqtj.setXjtgl(res.getFloat("XJTGL"));sqtj.setDzsqs(res.getInt("DZSQS"));sqtj.setDztgs(res.getInt("DZTGS"));sqtj.setDztgl(res.getFloat("DZTGL"));sqtj.setCcsqs(res.getInt("CCSQS"));sqtj.setCctgs(res.getInt("CCTGS"));sqtj.setCctgl(res.getFloat("CCTGL"));sqtj.setZmsqs(res.getInt("ZMSQS"));sqtj.setZmtgs(res.getInt("ZMTGS"));sqtj.setZmtgl(res.getFloat("ZMTGL"));result.addItems(sqtj);}}finally{     dbPool.dbClose(ps, res);if(conn != null)dbPool.closeConnection();}return result.build();       }

运行效果图：