Dev报表——动态绑定实体对象（版本号：15.2 ）

////////////////////////////////////效果图///////////////////////////

////////////////////////////////////代码////////////////////////////
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using DevExpress.XtraReports.UI;
using System.Data;
using MvcApplication1.Models;
using System.Collections.Generic;

/// <summary>
/// Summary description for XtraReport3
/// </summary>
public class XtraReport2 : DevExpress.XtraReports.UI.XtraReport
{
    private DevExpress.XtraReports.UI.DetailBand Detail;
    private DevExpress.XtraReports.UI.TopMarginBand TopMargin;
    private DevExpress.XtraReports.UI.BottomMarginBand BottomMargin;
    protected int XRTableCellHeight = 5;
    private ReportHeaderBand ReportHeader;
    private XRLabel xrLabel2;
    /// <summary>
    /// Required designer variable.
    /// </summary>
    private System.ComponentModel.IContainer components = null;

    public XtraReport2()
    {
        InitializeComponent();
        XtraReport rpt = this;// 建立报表实例 
        InitBands(rpt);//添加带区（Bands） 
        InitDetailsBasedonXRTable(rpt, GetDataSource());//用XRTable显示报表 
    }
    public IList<StudentModel> GetDataSource()
    {
        List<StudentModel> model = new List<StudentModel>();
        for (int i = 0; i < 100; i++)
        {
            model.Add(new StudentModel { StudentName = "张三" + i, Age = i, Sex = i % 2 == 0 ? "男" : "女" });
        }
        return model;
    }
    public void InitBands(XtraReport rpt)
    {
        DetailBand detail = new DetailBand();
        PageHeaderBand pageHeader = new PageHeaderBand();
        ReportFooterBand reportFooter = new ReportFooterBand();
        detail.Height = XRTableCellHeight;
        reportFooter.Height = 380;
        pageHeader.Height = XRTableCellHeight;
        rpt.Bands.AddRange(new DevExpress.XtraReports.UI.Band[] { detail, pageHeader, reportFooter });
    }
    public XRTableCell GetHeaderCell(string text, int colWidth)
    {
        XRTableCell headerCell = new XRTableCell();
        headerCell.Width = colWidth;
        headerCell.Borders = DevExpress.XtraPrinting.BorderSide.All;
        headerCell.Text = text;
        return headerCell;
    }

    public XRTableCell GetDetailCell(string text, int colWidth)
    {
        XRTableCell detailCell = new XRTableCell();
        detailCell.Width = colWidth;
        detailCell.Text = text;
        detailCell.Borders = DevExpress.XtraPrinting.BorderSide.Left | DevExpress.XtraPrinting.BorderSide.Right | DevExpress.XtraPrinting.BorderSide.Bottom;
        return detailCell;
    }

    public void InitDetailsBasedonXRTable(XtraReport rpt, IList<StudentModel> model)
    {
        int colCount = model.Count;
        int colWidth = (rpt.PageWidth - (rpt.Margins.Left + rpt.Margins.Right)) / colCount;

        // Create a table to represent headers
        XRTable tableHeader = new XRTable();
        tableHeader.Width = (rpt.PageWidth - (rpt.Margins.Left + rpt.Margins.Right));
        tableHeader.TextAlignment = DevExpress.XtraPrinting.TextAlignment.MiddleCenter;
        tableHeader.Font = new System.Drawing.Font("宋体", 12.75F, System.Drawing.FontStyle.Bold);

        // Create a table to display data
        XRTable tableDetail = new XRTable();
        tableDetail.TextAlignment = DevExpress.XtraPrinting.TextAlignment.MiddleCenter;
        tableDetail.Width = (rpt.PageWidth - (rpt.Margins.Left + rpt.Margins.Right));
        tableDetail.Font = new System.Drawing.Font("宋体", 12.75F, System.Drawing.FontStyle.Regular);

        XRTableRow headerRow = new XRTableRow();
        headerRow.Cells.Add(GetHeaderCell("姓名", colWidth));
        headerRow.Cells.Add(GetHeaderCell("年龄", colWidth));
        headerRow.Cells.Add(GetHeaderCell("性别", colWidth));

        headerRow.Width = tableHeader.Width;
        tableHeader.Rows.Add(headerRow);


        foreach (StudentModel item in model)
        {
            XRTableRow detailRow = new XRTableRow();
            detailRow.Cells.Add(GetDetailCell(item.StudentName, colWidth));
            detailRow.Cells.Add(GetDetailCell(Convert.ToString(item.Age), colWidth));
            detailRow.Cells.Add(GetDetailCell(item.Sex, colWidth));

            detailRow.Width = tableDetail.Width;
            tableDetail.Rows.Add(detailRow);
        }

        rpt.Bands[BandKind.PageHeader].Controls.Add(tableHeader);
        rpt.Bands[BandKind.Detail].Controls.Add(tableDetail);
        tableDetail.Padding = new DevExpress.XtraPrinting.PaddingInfo(0, 0, XRTableCellHeight, XRTableCellHeight);
        tableHeader.Padding = new DevExpress.XtraPrinting.PaddingInfo(0, 0, XRTableCellHeight, XRTableCellHeight);
    }
    /// <summary> 
    /// Clean up any resources being used.
    /// </summary>
    /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
    protected override void Dispose(bool disposing)
    {
        if (disposing && (components != null))
        {
            components.Dispose();
        }
        base.Dispose(disposing);
    }

    #region Designer generated code

    /// <summary>
    /// Required method for Designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void InitializeComponent()
    {
        this.Detail = new DevExpress.XtraReports.UI.DetailBand();
        this.TopMargin = new DevExpress.XtraReports.UI.TopMarginBand();
        this.BottomMargin = new DevExpress.XtraReports.UI.BottomMarginBand();
        this.ReportHeader = new DevExpress.XtraReports.UI.ReportHeaderBand();
        this.xrLabel2 = new DevExpress.XtraReports.UI.XRLabel();
        ((System.ComponentModel.ISupportInitialize)(this)).BeginInit();
        // 
        // Detail
        // 
        this.Detail.HeightF = 71.875F;
        this.Detail.MultiColumn.Layout = DevExpress.XtraPrinting.ColumnLayout.AcrossThenDown;
        this.Detail.MultiColumn.Mode = DevExpress.XtraReports.UI.MultiColumnMode.UseColumnCount;
        this.Detail.Name = "Detail";
        this.Detail.StylePriority.UsePadding = false;
        this.Detail.StylePriority.UseTextAlignment = false;
        this.Detail.TextAlignment = DevExpress.XtraPrinting.TextAlignment.MiddleCenter;
        // 
        // TopMargin
        // 
        this.TopMargin.HeightF = 36.45833F;
        this.TopMargin.Name = "TopMargin";
        this.TopMargin.Padding = new DevExpress.XtraPrinting.PaddingInfo(0, 0, 0, 0, 100F);
        this.TopMargin.TextAlignment = DevExpress.XtraPrinting.TextAlignment.TopLeft;
        // 
        // BottomMargin
        // 
        this.BottomMargin.HeightF = 36.45833F;
        this.BottomMargin.Name = "BottomMargin";
        this.BottomMargin.Padding = new DevExpress.XtraPrinting.PaddingInfo(0, 0, 0, 0, 100F);
        this.BottomMargin.TextAlignment = DevExpress.XtraPrinting.TextAlignment.TopLeft;
        // 
        // ReportHeader
        // 
        this.ReportHeader.Controls.AddRange(new DevExpress.XtraReports.UI.XRControl[] {
            this.xrLabel2});
        this.ReportHeader.HeightF = 54.25002F;
        this.ReportHeader.Name = "ReportHeader";
        // 
        // xrLabel2
        // 
        this.xrLabel2.Font = new System.Drawing.Font("宋体", 15.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
        this.xrLabel2.LocationFloat = new DevExpress.Utils.PointFloat(0F, 0F);
        this.xrLabel2.Name = "xrLabel2";
        this.xrLabel2.Padding = new DevExpress.XtraPrinting.PaddingInfo(2, 2, 0, 0, 100F);
        this.xrLabel2.SizeF = new System.Drawing.SizeF(650F, 54.25002F);
        this.xrLabel2.StylePriority.UseFont = false;
        this.xrLabel2.StylePriority.UseTextAlignment = false;
        this.xrLabel2.Text = "等了好久，终于等到今天";
        this.xrLabel2.TextAlignment = DevExpress.XtraPrinting.TextAlignment.MiddleCenter;
        // 
        // XtraReport2
        // 
        this.Bands.AddRange(new DevExpress.XtraReports.UI.Band[] {
            this.Detail,
            this.TopMargin,
            this.BottomMargin,
            this.ReportHeader});
        this.Margins = new System.Drawing.Printing.Margins(100, 100, 36, 36);
        this.Version = "15.2";
        ((System.ComponentModel.ISupportInitialize)(this)).EndInit();

    }
    #endregion
}