printbb.cs

一个酒店管理系统

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;

namespace bggl.fm
{
	/// <summary>
	/// printbb 的摘要说明。
	/// </summary>
	public class printbb : System.Windows.Forms.Form
	{
       private CrystalReportzdb objreport;
		string  zz="";
		string yy="";

		private CrystalDecisions.Windows.Forms.CrystalReportViewer crystalReportViewer1;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public printbb(string  z,string y)
		{
            zz=z;
            yy=y;
			//
			// 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
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗体设计器生成的代码
		/// <summary>
		/// 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。
		/// </summary>
		private void InitializeComponent()
		{
			this.crystalReportViewer1 = new CrystalDecisions.Windows.Forms.CrystalReportViewer();
			this.SuspendLayout();
			// 
			// crystalReportViewer1
			// 
			this.crystalReportViewer1.ActiveViewIndex = -1;
			this.crystalReportViewer1.Location = new System.Drawing.Point(0, 0);
			this.crystalReportViewer1.Name = "crystalReportViewer1";
			this.crystalReportViewer1.ReportSource = null;
			this.crystalReportViewer1.Size = new System.Drawing.Size(960, 696);
			this.crystalReportViewer1.TabIndex = 0;
			this.crystalReportViewer1.Load += new System.EventHandler(this.crystalReportViewer1_Load);
			// 
			// printbb
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(960, 701);
			this.Controls.Add(this.crystalReportViewer1);
			this.Name = "printbb";
			this.Text = "帐单报表预览";
			this.Load += new System.EventHandler(this.printbb_Load);
			this.ResumeLayout(false);

		}
		#endregion

		private void crystalReportViewer1_Load(object sender, System.EventArgs e)
		{
		
		}

		private void printbb_Load(object sender, System.EventArgs e)
		{
			try
			{	
				objreport =new CrystalReportzdb();
				cs.zdbsql zdsq=new bggl.cs.zdbsql();
				DataSet objset=zdsq.selectprint(zz,yy);
				objreport.SetDataSource(objset);
				crystalReportViewer1.ReportSource=objreport;
			}
			catch(Exception ex)
			{
			   MessageBox.Show(ex.Message);
			}
		}
	}
}