使用VS自带的报表RDLC结合报表控件ReportViewer使用

1.新建一个报表，设置报表之后，使用强类型的DataSet  xsd 配置数据源，对报表中的使用最常用的是文本框和表格控件

2.新增WebForm窗体，拖一个ReportViewer控件，在WebForm中写入以下代码：

WebForm html：

<%@ Page Language="C#" MasterPageFile="~/Site_admin.Master" AutoEventWireup="true" CodeBehind="LotteryBill.aspx.cs" Inherits="XieYun.WebAdmin.ReportsALL.Organization.LotteryBill" %>



<%@ Register assembly="Microsoft.ReportViewer.WebForms, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" namespace="Microsoft.Reporting.WebForms" tagprefix="rsweb" %>



<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">

   

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">

    <div>



                 &nbsp;&nbsp;&nbsp;     兑奖时间:

            <input id="searchStarTime" runat="server" name="searchStarTime" data-options="showSeconds:false" class="easyui-datetimebox" style="width: 140px" />

                --

            <input class="easyui-datetimebox" runat="server" id="searchEndTime" name="searchEndTime" data-options="showSeconds:false" style="width: 140px" />

        <span>

            <asp:Button ID="btnSearch" runat="server" Text="查询" OnClick="btnSearch_Click" />

        </span>

    </div>

    <div>

        <rsweb:ReportViewer ID="reportViewer2" runat="server" Font-Names="Verdana" Font-Size="8pt" WaitMessageFont-Names="Verdana" WaitMessageFont-Size="14pt" Height="629px" Width="851px">

        </rsweb:ReportViewer>

    </div>

</asp:Content>

使用ReportViewer时必须使用ScriptManager控件

后端代码

 protected void Page_Load(object sender, EventArgs e)

        {

            if (!this.IsPostBack)

            {

                string strWhere = string.Format(" LotteryStatusEnum={0} and IsVirtual=0", (int)LotteryStatusEnum.TransferSuc);

                LoadReportData(strWhere);

            }

        }



        /// <summary>

        /// 加载报表数据

        /// </summary>

        /// <param name="strWhere"></param>

        private void LoadReportData(string strWhere)

        {

            reportViewer2.ProcessingMode = ProcessingMode.Local;

            reportViewer2.LocalReport.ReportEmbeddedResource = "XieYun.WebAdmin.ReportsALL.rdlc.LotteryBillReport.rdlc";



            LotteryRecordManager lotteryRecordManager = new LotteryRecordManager();

            int recordCount = 0;

            List<LotteryRecordInfo> list = lotteryRecordManager.GetPageList(1, int.MaxValue / 3, strWhere, "", out recordCount, false);



            if (list != null && list.Count > 0)

            {

                foreach (var info in list)

                {

                    info.PrizeEnumStr = EnumValueNameDescriptionParse.GetEnumValueNameDescription(typeof(PrizeEnum), info.PrizeEnum).Description;

                    info.PayEnumStr = EnumValueNameDescriptionParse.GetEnumValueNameDescription(typeof(PayEnum), info.PayEnum).Description;

                    ;

                }

            }

            else

            {

                list = new List<LotteryRecordInfo>();

            }



            DataTable dt = lotteryRecordManager.ToDataTable2(list, "PrizeEnumStr", "PayEnumStr");

            if (dt == null)

            {

                dt = new DataTable();

            }

            ReportDataSource rds_shipperOrder = new ReportDataSource("DataSet1", dt);

            reportViewer2.LocalReport.DataSources.Clear();

            reportViewer2.LocalReport.DataSources.Add(rds_shipperOrder);



            reportViewer2.LocalReport.Refresh();

        }



        /// <summary>

        /// 单击搜索报表数据

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        protected void btnSearch_Click(object sender, EventArgs e)

        {

            string searchStarTime = this.searchStarTime.Value;

            string searchEndTime = this.searchEndTime.Value;

            DateTime dtSearchStartTime;

            DateTime dtSearchEndTime;

            string strWhere = string.Format(" LotteryStatusEnum={0} and IsVirtual=0 ", (int)LotteryStatusEnum.TransferSuc);

            if (!string.IsNullOrWhiteSpace(searchStarTime)&&DateTime.TryParse(searchStarTime.Trim(),out dtSearchStartTime))

            {

                strWhere += string.Format(" AND TransferTime >='{0}' ",dtSearchStartTime);

            }

            if (!string.IsNullOrWhiteSpace(searchEndTime) && DateTime.TryParse(searchEndTime.Trim(), out dtSearchEndTime))

            {

                strWhere += string.Format(" AND TransferTime <='{0}' ", dtSearchEndTime);

            }



            LoadReportData(strWhere);

            

        }