ExtJS 动态无刷新ReportViewer
好久没上来了，最近用Ext做了一个无刷新的报表查询功能，跟大家分享下：
首先我们说下思路：
1.通过Ext实现查询条件无刷新
2.在aspx页面中放置一个ReportViewer控件
3.ReportViewer控件的查询添加不要，通过Ext动态拼
4.报表文件是从WebService中找到的文件名，然后在客户端的Reportviewer控件显示
思路简单就是这些，呵呵。现在开始操作：
1.首先将Ext需要的文件放置到项目中（简单来说就是先将Ext部署到项目上）.
2.新建一个a.aspx页面用于拼查询条件，代码如下：
View Code
<%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>查询统计</title>
<link href="../Resource/Scripts/Common/Extjs/resources/css/ext-all.css" rel="Stylesheet"
type="text/css" />
<link href="../Styles/ktv.css" rel="stylesheet" type="text/css" />
<script src="../Resource/Scripts/Common/Extjs/adapter/ext/ext-base.js" type="text/javascript"></script>
<script src="../Resource/Scripts/Common/Extjs/ext-all.js" type="text/javascript"></script>
<script src="../Resource/Scripts/Common/Jquery/jquery-1.5.2.js" type="text/javascript"></script>
<script src="../Resource/Scripts/Common/Ajax/ajax.js" type="text/javascript"></script>
<link href="../Resource/Scripts/basa/Common/Ext.ux.form.LovCombo.css" rel="stylesheet"
type="text/css" />
<script src="../Resource/Scripts/basa/Common/Ext.ux.form.LovCombo.js" type="text/javascript"></script>
<%-- <script src="../Resource/Scripts/basa/Common/CheckCb.js" type="text/javascript"></script>
<link href="../Resource/Scripts/basa/Common/CheckCb.css" rel="stylesheet" type="text/css" />--%>
<script src="../Resource/Scripts/basa/Common/MsgAlert.js" type="text/javascript"></script>
<script src="../Resource/Scripts/Common/My97DatePicker/WdatePicker.js" type="text/javascript"></script>
<script src="../Resource/Scripts/basa/Common/comboBox.js" type="text/javascript"></script>
<script src="../Resource/Scripts/basa/WebReportView/ReportServer.js" type="text/javascript"></script>
<style type="text/css">
.HideDiv
{
display:none
}
</style>
<script type="text/javascript">
Ext.ux.form.LovCombo.prototype.onRealBlur = function () { // by kimmking
this.list.hide();
this.setValue(this.value);
}
</script>
</head>
<body onload="PageLoad();">
<form id="form1" runat="server">
<div class="content" id="content">
<div class="HideDiv" id="findpanel">
<div class="findparam" id="findval">
<div id="tbParams"></div>
</div>
</div>
<div>
<iframe id="ifReport" name ="ifReport" style="width:100%; height:480px"></iframe>
</div>
</div>
</form>
</body>
</html>
上述代码中，在a.aspx页面中放置一个iframe用于显示ReportViewer
3.a.aspx页面的后台文件如下：
View Code
public partial class ReportServer : System.Web.UI.Page
{
public static string ReportServerUrl = Properties.Settings.Default.Wanda_Ktv_HQWeb_WebReference_ReportingService2005;
ArrayList alst = new ArrayList();
protected void Page_Load(object sender, EventArgs e)
{
string parName = Request.Params["_action"] ==
null ? string.Empty : base.Request.Params["_action"].ToString();
if (!string.IsNullOrEmpty(parName))
{
switch (parName)
{
case "GetReportParams":
GetReportParams();
break;
case "GetReportParent":
GetReportParams();
break;
}
}
}
/// <summary>
/// 获取报表参数
/// </summary>
private void GetReportParams()
{
string reportUrl = Request.Params["reportUrl"].ToString();
ReportingService2005 reportService = new ReportingService2005();
reportService.Url = ReportServerUrl;
reportService.UseDefaultCredentials = true;
string parentId = string.Empty;
if (Request.Params["parentId"] != null && Request.Params["parentId"].ToString() != string.Empty)
{
parentId = Request.Params["parentId"].ToString();
}
string associate = string.Empty;
if (Request.Params["associate"] != null && Request.Params["associate"].ToString() != string.Empty)
{
associate = Request.Params["associate"].ToString();
}
List<Microsoft.Reporting.WebForms.ReportParameter> rpa = new List<Microsoft.Reporting.WebForms.ReportParameter>();
Microsoft.Reporting.WebForms.ReportParameter r = new Microsoft.Reporting.WebForms.ReportParameter();
string historyId = null;
bool rendering = true;
ParameterValue[] values = null;
ArrayList lst = new ArrayList();
DataSourceCredentials[] credentials = null;
if (parentId != string.Empty)
{
ParameterValue pav = new ParameterValue();
pav.Value = parentId;
if (associate != string.Empty)
{
pav.Name = associate;
}
lst.Add(pav);
}
if (lst.Count > 0)
{
values = lst.ToArray(typeof(WebReference.ParameterValue)) as ParameterValue[];
}
ReportParameter[] paremeterValue = reportService.GetReportParameters(reportUrl, historyId, rendering, values, credentials);
if (paremeterValue.Length > 0)
{
List<ExhibitReport> listReportCountrol = new List<ExhibitReport>();
foreach (ReportParameter par in paremeterValue)
{
ExhibitReport eReport = new ExhibitReport();
eReport.ControlName = par.Name;
eReport.LabelName = par.Prompt;
eReport.ControlType = "text";
eReport.ControlCode = par.Name;
Dictionary<string, object> dict = new Dictionary<string, object>();
//级联
if (par.Dependencies != null)
{
foreach (string item in par.Dependencies)
{
//dict.Add(par.Name, item);
dict.Add(par.Name,item);
alst = new ArrayList();
alst.Add(item);
eReport.associateName = item;
}
eReport.Associate = dict;
}
if (par.ValidValues != null && par.ValidValues.Length > 0)
{
eReport.ControlType = "select";
#region
if (par.MultiValue)
{
eReport.ControlType = "multiSelect";
EReportControlValue(par, eReport);
if (par.Dependencies != null)
{
if (parentId != string.Empty)
{
foreach (string item in par.Dependencies)
{
if (par.Dependencies[0] == item)
{
List<ControlValue> lcv = new List<ControlValue>();
ControlValue cv = new ControlValue();
cv.Code = parentId;
cv.Name = par.Dependencies[0];
lcv.Add(cv);
eReport.ControlValue = lcv;
}
}
}
}
}
else
{
EReportControlValue(par, eReport);
}
#endregion
}
if (par.Type == ParameterTypeEnum.DateTime)
{
eReport.ControlType = "dateTime";
}
listReportCountrol.Add(eReport);
}
JavaScriptSerializer js = new JavaScriptSerializer();
string json = js.Serialize(listReportCountrol);
Response.Write(json);
Response.End();
}
else
{
//该报表没有参数
// 查询按钮不显示 且不显示 查询区域DIV
Response.Write("-1");
Response.End();
}
}
private static void EReportControlValue(ReportParameter par, ExhibitReport eReport)
{
List<ControlValue> lcv = new List<ControlValue>();
foreach (ValidValue v in par.ValidValues)
{
ControlValue cv = new ControlValue();
cv.Code = v.Value;
cv.Name = v.Label;
lcv.Add(cv);
}
eReport.ControlValue = lcv;
}
}
}
public class ExhibitReport
{
public string LabelName { get; set; }
public string ControlName { get; set; }
public string ControlType { get; set; }
public List<ControlValue> ControlValue { get; set; }
public string ControlCode { get; set; }
public Dictionary<string, object> Associate { get; set; }
public string associateName { get; set; }
}
public class ControlValue
{
public string Code { get; set; }
public string Name { get; set; }
}
此文件可以实现级联的。先通过查询报表由哪些条件，然后将条件用Json传递到前台。
4.新建一个b.js文件，此文件用于拼接条件，代码如下：
View Code
var _reportUrl;
var _reportValue;
//页面初始化
//获取REQUES URL参数—获取报表文件参数—生成对应TABLE
function PageLoad() {
//var _reportUrl = GetRequest().path;
_reportUrl = GetRequest().path;
//获取报表参数
_reportValue = GetReportParams(_reportUrl);
//显示DIV（拼接）
ShowDiv(_reportValue);
if (_reportValue != undefined) {
for (var i = 0; i < _reportValue.length; i++) {
if (_reportValue[i].ControlType == 'multiSelect') {
ShowBaseCheckComboBox(_reportValue[i].ControlValue, _reportValue[i].ControlName);
}
if (_reportValue[i].Associate != null) {
if (_reportValue[_reportValue.length - i].ControlType == 'text') {
ShowReportValueSelect(_reportValue[i].ControlName, _reportValue[i].associateName, 'Json', getReportValue, true, undefined, _reportValue[i].associateName);
} else {
ShowReportValueSelect(_reportValue[i].ControlName, _reportValue[i].associateName, 'Json', getReportValue, true, undefined, _reportValue[i].associateName);
}
}
if (_reportValue[i].ControlType == 'select') {
ShowBaseEasyComboBox(_reportValue[i].ControlValue, _reportValue[i].ControlName);
}
}
}
PageLoadReport('', _reportUrl);
}
function getReportValue(parentId, associate) {
var data;
Fix.Ajax.url = 'http://www.cnblogs.com/http://www.cnblogs.com/WebReportView/ReportServer.aspx';
Fix.Ajax.action = 'GetReportParent';
Fix.Ajax.asyn = false;
Fix.Ajax.JSON = 'parentId=' + parentId + '&reportUrl=' + _reportUrl + '&associate=' + associate;
Fix.Ajax.success = function () {
data = Fix.Ajax.returnJSON; //回调函数
}
Fix.Ajax.execute(); //执行
return data;
}
function SetComboBoxDis(txtId) {
SetComboBoxValue(txtId, '');
}
function ShowReportValueSelect(txtId, parentId, dataType, myDataFunc, Isput, myData, associate) {
var parentInput = document.getElementById(parentId);
if (parentInput == undefined || parentInput == '') {
parentInput = parent.document.getElementById(parentId);
}
Ext.onReady(function () {
var parentCombo = Ext.getCmp(parentId + '_cb');
if (parentCombo == undefined || parentCombo == '') {
parentCombo = parent.Ext.getCmp(parentId + '_cb');
if (parentCombo == undefined || parentCombo == '') {
parentCombo = document.getElementById(parentId);
}
}
var reportCombo = Ext.getCmp(txtId + '_cb');
if (reportCombo == undefined || reportCombo == '') {
reportCombo = parent.Ext.getCmp(txtId + '_cb');
}
if (myData == undefined || myData == '' || myData == [] || myData.length == 0) {
myData = undefined;
myData = [];
var obj = {};
obj.code = undefined;
obj.value = '未定义';
myData.push(obj);
Ext.QuickTips.init();
}
var store = new Ext.data.Store({
proxy: new Ext.data.MemoryProxy(myData),
reader: new Ext.data.ArrayReader({}, [{ name: 'code', mapping: 'code' }, { name: 'value', mapping: 'value'}])
});
store.load();
if (reportCombo == undefined || reportCombo == '') {
var cb = new Ext.form.ComboBox({
id: txtId + '_cb',
editable: false,
store: store,
displayField: 'value',
valueField: 'code',
typeAhead: true,
mode: 'local',
width: 120,
maxHeight: 200,
forceSelection: true,
triggerAction: 'all',
// selectOnFocus: true,
applyTo: txtId
});
cb.on('select', function (c, r, i) {
document.getElementById(txtId).CodeValue = r.data.code;
});
document.getElementById(txtId).IsCombox = true;
}
parentCombo.on('select', function (c, r, i) {
parentInput = document.getElementById(parentId);
if (parentInput == undefined || parentInput == '') {
parentInput = parent.document.getElementById(parentId);
}
reportInput = document.getElementById(txtId);
if (reportInput == undefined || reportInput == '') {
reportInput = parent.document.getElementById(txtId);
}
if (parentInput.CodeValue == undefined) {
reportInput.style.readyonly = true;
}
if (parentInput.CodeValue != undefined) {
myData = myDataFunc(parentInput.CodeValue, associate);
}
else {
myData = myDataFunc(parentInput.value, associate);
}
if (myData != undefined || myData != '' || myData != [] || myData.length != 0) {
for (var i = 0; i < myData.length; i++) {
if (myData[i].Associate != null) {
if (myData[i].ControlValue == null) {
myData = undefined;
reportInput.value = '未定义';
SetComboBoxDisabled(txtId, true);
break;
}
else {
reportInput.value = '请选择...';
SetComboBoxDisabled(txtId, false);
}
}
}
}
if (myData == undefined || myData == '' || myData == [] || myData.length == 0) {
myData = undefined;
myData = [];
var obj = {};
obj.code = undefined;
obj.value = '未定义';
myData.push(obj);
}
});
});
}
function GetReportParams(rUrl) {
var data;
Fix.Ajax.url = 'http://www.cnblogs.com/http://www.cnblogs.com/WebReportView/ReportServer.aspx';
Fix.Ajax.action = 'GetReportParams';
Fix.Ajax.asyn = false;
Fix.Ajax.JSON = 'reportUrl=' + rUrl;
Fix.Ajax.success = function () {
data = Fix.Ajax.returnJSON; //回调函数
}
Fix.Ajax.execute(); //执行
return data;
}
function ShowDiv(values) {
if (values == -1) {
//没有查询条件
document.getElementById('findpanel').className = 'HideDiv';
} else if (values != undefined && values.length > 0) {
//开始拼TABLE
document.getElementById('findpanel').className = 'findpanel';
var rows = values.length % 3;
if (rows == 0) {
rows = (values.length / 3) + 1;
} else {
var ys = Math.round(values.length % 3)
if (ys == 1) {
rows = Math.round(values.length / 3) + 2;
} else {
rows = Math.round(values.length / 3) + 1;
}
}
var tb = new Array();
tb.push('<table><tbody>');
for (var i = 0; i < rows; i++) {
tb.push('<tr>');
if (i + 1 != rows) {
for (var j = 0; j < 6; j++) {
if ((j % 2) == 0) {
//LABEL
tb.push('<td class="label">');
try {
var obj = values[i * 3 + j / 2];
tb.push(obj.LabelName);
}
catch (e) { }
} else {
//control
tb.push('<td class="txt1">');
try {
var obj = values[i * 3 + (j - 1) / 2];
if (obj.ControlType == 'text') {
tb.push('<input type="text" id ="' + obj.ControlName + '" class="findinput" />');
} else if (obj.ControlType == 'select') {
tb.push('<input type="text" id="' + obj.ControlName + '" name ="' + obj.ControlName + '" class="findinput" />');
} else if (obj.ControlType == 'dateTime') {
tb.push('<input type="text" id ="' + obj.ControlName
+ '" readonly=readonly onclick="WdatePicker({dateFmt:\'yyyy-MM-dd\'});" class="findinput" />'); ;
} else if (obj.ControlType == 'multiSelect') {
tb.push('<input type="text" id="' + obj.ControlName + '" name ="' + obj.ControlName + '" class="findinput" />');
}
} catch (e) { }
}
tb.push('</td>');
}
} else {
tb.push('<td colspan="4">');
tb.push('</td>');
tb.push('<td class="Button_table" colspan="2">');
tb.push('<input id="btSubimt" align="right" type="button" value="查询" class="Button_width" onclick="SetIframPage();" />');
tb.push('</td>');
}
tb.push('</tr>');
}
tb.push('</tbody></table>');
document.getElementById('tbParams').innerHTML = tb.join('');
}
}
function ShowBaseEasyComboBox(value, txtId) {
var valueListPush = [];
for (var i = 0; i < value.length; i++) {
var code = {};
code.code = value[i].Code;
code.value = value[i].Name;
valueListPush.push(code);
}
ShowEasyComboBox(txtId, 'Json', valueListPush, true);
}
function ShowBaseCheckComboBox(value, txtId) {
var valueListPush = [];
for (var i = 0; i < value.length; i++) {
var code = {};
code.code = value[i].Code;
code.value = value[i].Name;
valueListPush.push(code);
}
//ShowCheckComboBox(txtId, 'Json', valueListPush, false);
ShowCheck(txtId, 'Json', valueListPush, false);
}
function ShowCheck(txtId, dataType, myData, IsPut) {
var t = false;
Ext.onReady(function () {
Ext.QuickTips.init();
var arrData = [];
var arr = {};
arr.code = 'all';
arr.value = ' (全选)';
// arrData.unshift(arr);
arrData.push(arr);
var aData = arrData.concat(myData);
var store = '';
if (dataType == 'Json') {
var rt = {};
rt.data = aData;
store = new Ext.data.JsonStore({
fields: ['code', 'value'],
root: 'data',
data: rt
});
store.load();
store.on('load', function (ds, records, o) {
var isFirst = true;
var selectItems = '';
for (var i = 0; i < records.length; i++) {
if (records[i].data.selected == 'y') {
if (isFirst) {
selectItems = selectItems + records[i].data.value;
isFirst = false;
}
else {
selectItems = selectItems + "," + records[i].data.value;
}
}
}
cb.setValue(selectItems);
});
}
var cb = new Ext.ux.form.LovCombo({
id: txtId + '_cb',
store: store,
mode: 'local',
valueField: 'code',
width: 120,
displayField: 'value',
emptyText: '请选择...',
forceSelection: true,
editable: t,
selectAllOn: 'all',
typeAhead: true,
applyTo: txtId
});
cb.on('select', function (c, r, i) {
if (r.data.code != '') {
if (r.data.code == 'all') {
cb.selectAll();
}
else {
document.getElementById(txtId).CodeValue = r.data.code;
}
}
else document.getElementById(txtId).CodeValue = undefined;
});
document.getElementById(txtId).IsCombox = true;
});
}
function SetIframPage(value) {
var v = GetReportParmartValye();
PageLoadReport(v, _reportUrl);
}
function PageLoadReport(value, report) {
var iframe = document.getElementById('ifReport');
iframe.src = 'ShowReport.aspx?reportValue=' + value + '&reportUrl=' + report;
}
function GetReportParmartValye() {
var valuelist = '';
for (var i = 0; i < _reportValue.length; i++) {
if (_reportValue[i].ControlType == 'text') {
var str = document.getElementById(_reportValue[i].ControlName).value;
valuelist += _reportValue[i].ControlName + '|' + str;
} else if (_reportValue[i].ControlType == 'select') {
var str = document.getElementById(_reportValue[i].ControlName).CodeValue;
if (str == undefined) {
str = '';
}
valuelist += _reportValue[i].ControlName + '|' + str;
} else if (_reportValue[i].ControlType == 'dateTime') {
var str = document.getElementById(_reportValue[i].ControlName).value;
valuelist += _reportValue[i].ControlName + '|' + str;
} else if (_reportValue[i].ControlType == 'multiSelect') {
var ccc = '';
ccc = document.getElementById(_reportValue[i].ControlName).value;
if (_reportValue[i].ControlCode.indexOf('Id') > 0) {
if (/.*[\u4e00-\u9fa5]+.*$/.test(ccc)) { }
ccc += document.getElementById(_reportValue[i].ControlName).CodeValue;
if (ccc.length > 0) {
ccc = ccc.substring(0, ccc.length - 9);
}
}
if (ccc == undefined) {
ccc = '';
}
valuelist += _reportValue[i].ControlName + '|' + ccc;
} else {
valuelist += _reportValue[i].ControlName + '|';
}
valuelist += '!';
}
valuelist = valuelist.substr(0, valuelist.length - 1)
return valuelist;
}
//解析REQUES URL参数(报表类型 从这里接受)
function GetRequest() {
var url = decodeURI(location.search); //获取url中"?"符后的字串 + 解密
var theRequest = new Object();
if (url.indexOf("?") != -1) {
var str = url.substr(1);
strs = str.split("&");
for (var i = 0; i < strs.length; i++) {
theRequest[strs[i].split("=")[0]] = unescape(strs[i].split("=")[1]);
}
}
return theRequest;
}
根据条件类型的不同，通过Ext拼成不同的类型。通过Ajax实现数据传递到后台，以求实现Ajax同步处理，而页面无刷新。
5.新建c.aspx页面用于接收a.aspx页面中传递的参数信息，并在Reportviewer控件中显示根据条件查询到的报表信息。
前台页面如下：
View Code
<%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<rsweb:ReportViewer ID="rvp" runat="server" ProcessingMode="Remote"
Width="100%" Height="80%" ShowParameterPrompts="false" >
</rsweb:ReportViewer>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
</div>
</form>
</body>
</html>
后台页面代码如下：
View Code
public static string ReportServerUrl = Properties.Settings.Default.Wanda_Ktv_HQWeb_WebReference_ReportingService2005;
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
SetReportView();
}
}
private void SetReportView()
{
string reportPagth = Request.Params["reportUrl"].ToString(); ;
string reportValue = Request.Params["reportValue"].ToString();
rvp.ServerReport.ReportPath = reportPagth;
rvp.ServerReport.ReportServerUrl = new Uri(ReportServerUrl.Replace("/ReportService2005.asmx", ""));
if (!string.IsNullOrEmpty(reportValue))
{
IList<Microsoft.Reporting.WebForms.ReportParameter> rpa = new List<Microsoft.Reporting.WebForms.ReportParameter>();
//定义凭据
ReportingService2005 reportService = new ReportingService2005();
reportService.UseDefaultCredentials = true;
reportService.Url = ReportServerUrl;
ArrayList arr = new ArrayList();
ArrayList lst = new ArrayList();
//查找参数
ReportParameter[] paremeterValue = reportService.GetReportParameters(reportPagth, null, false, null, null);
if (paremeterValue.Length > 0)
{
string[] values = reportValue.Split('!');
List<ControlValue> _listValue = new List<ControlValue>();
for (int i = 0; i < values.Length; i++)
{
string[] list = values[i].Split('|');
_listValue.Add(new ControlValue
{
Code = list[0],
Name = list[1]
});
}
foreach (ReportParameter par in paremeterValue)
{
for (int i = 0; i < _listValue.Count; i++)
{
if (par.Nullable)
{
if (_listValue[i].Name == "")
{
lst.Add(_listValue[i].Name);
}
}
else if (par.Name.Equals(_listValue[i].Code) && par.AllowBlank)
{
Microsoft.Reporting.WebForms.ReportParameter r = new Microsoft.Reporting.WebForms.ReportParameter();
r.Name = _listValue[i].Code;
SetParameter(_listValue, i, ref r);
rpa.Add(r);
}
else if (par.Name.Equals(_listValue[i].Code) && !par.AllowBlank)
{
if (_listValue[i].Name == "")
{
lst.Add(par.Prompt);
}
else
{
Microsoft.Reporting.WebForms.ReportParameter r = new Microsoft.Reporting.WebForms.ReportParameter();
r.Name = _listValue[i].Code;
SetParameter(_listValue, i, ref r);
rpa.Add(r);
}
}
}
}
if (lst.Count > 0)
{
for (int i = 0; i < lst.Count; i++)
{
Response.Write("<script language='javascript'>parent.parent.parent.ExtAlert('提示','查询条件 " + lst[i].ToString().Replace(":", "") + " 不允许为空。');</script>");
return;
}
//return;
}
}
if (rpa.Count > 0 && lst.Count <= 0)
{
rvp.ServerReport.SetParameters(rpa);
}
}
rvp.ServerReport.Refresh();
}
private static void SetParameter(List<ControlValue> _listValue, int i, ref Microsoft.Reporting.WebForms.ReportParameter r)
{
if (_listValue[i].Name.Contains(','))
{
string[] pa = _listValue[i].Name.Split(',');
for (int k = 0; k < pa.Length; k++)
{
pa[k] = pa[k].Trim();
}
r.Values.AddRange(pa);
}
else
{
r.Values.Add(_listValue[i].Name);
}
}
}
}
好了，现在一个报表功能就可以实现了。
