using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;namespace WindowsApplication10{ /// /// Form1 的摘要说明。 /// public class Form1 : System.Windows.Forms.Form {private CrystalDecisions.Windows.Forms.CrystalReportViewer crystalReportViewer1; private System.Windows.Forms.Button button1; private System.Windows.Forms.OpenFileDialog openFileDialog1; /// /// 必需的设计器变量。 /// private System.ComponentModel.Container components = null; public Form1() { // // Windows 窗体设计器支持所必需的 // InitializeComponent(); // // TODO: 在 InitializeComponent 调用后添加任何构造函数代码 // } /// /// 清理所有正在使用的资源。 /// protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } }base.Dispose( disposing ); } #region Windows Form Designer generated code /// /// 设计器支持所需的方法 - 不要使用代码编辑器修改 /// 此方法的内容。 /// private void InitializeComponent() { this.crystalReportViewer1 = new CrystalDecisions.Windows.Forms.CrystalReportViewer(); this.button1 = new System.Windows.Forms.Button(); this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog(); this.SuspendLayout(); // // crystalReportViewer1 // this.crystalReportViewer1.ActiveViewIndex = -1; this.crystalReportViewer1.Dock = System.Windows.Forms.DockStyle.Fill; this.crystalReportViewer1.DockPadding.Bottom = 50; this.crystalReportViewer1.DockPadding.Left = 5; this.crystalReportViewer1.DockPadding.Right = 5; this.crystalReportViewer1.DockPadding.Top = 5; this.crystalReportViewer1.Name = "crystalReportViewer1"; this.crystalReportViewer1.ReportSource = null; this.crystalReportViewer1.Size = new System.Drawing.Size(292, 273); this.crystalReportViewer1.TabIndex = 0; // // button1 // this.button1.Anchor = System.Windows.Forms.AnchorStyles.Bottom; this.button1.Location = new System.Drawing.Point(104, 240); this.button1.Name = "button1"; this.button1.TabIndex = 1; this.button1.Text = "打开报表"; this.button1.Click += new System.EventHandler(this.button1_Click); // // openFileDialog1 // this.openFileDialog1.Filter = "Crystal Report (*.rpt)|*.rpt|所有文件(*.*)|*.*"; this.openFileDialog1.Title = "打开水晶报表"; // // Form1// this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);this.ClientSize = new System.Drawing.Size(292, 273);this.Controls.AddRange(new System.Windows.Forms.Control[] { this.button1, this.crystalReportViewer1});this.Name = "Form1";this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;this.Text = "水晶报表浏览器";this.ResumeLayout(false);}#endregion/// /// 应用程序的主入口点。/// [STAThread]static void Main() {Application.Run(new Form1());}private void button1_Click(object sender, System.EventArgs e){try{if(openFileDialog1.ShowDialog()==DialogResult.OK)this.crystalReportViewer1.ReportSource = @openFileDialog1.FileName; //加载水晶报表，将资源报表绑定到水晶报表查看器 } catch(Exception error) { MessageBox.Show(error.ToString(),"错误"); //处理异常错误 } } }} |
