frmchengjireport.cs

毕业生管理系统:分为六个模块：身份验证模块、毕业生资料模块,考试成绩录入模块、通信录及数据输出与系统设置模块、毕业生成绩统计模块、数据库维护模块。

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

namespace 毕业生信息管理系统
{
	/// <summary>
	/// frmChengJiReport 的摘要说明。
	/// </summary>
	public class frmChengJiReport : System.Windows.Forms.Form
	{
		private CrystalDecisions.Windows.Forms.CrystalReportViewer crystalReportViewer1;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		private ChengJiCrystalReport objChengJiCrystalReport;
		private OleDbConnection objCoon;
		private OleDbDataAdapter objAp;
		private DataSet objDataSet;

		public frmChengJiReport()
		{
			//
			// 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()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(frmChengJiReport));
			this.crystalReportViewer1 = new CrystalDecisions.Windows.Forms.CrystalReportViewer();
			this.SuspendLayout();
			// 
			// crystalReportViewer1
			// 
			this.crystalReportViewer1.ActiveViewIndex = -1;
			this.crystalReportViewer1.DisplayGroupTree = false;
			this.crystalReportViewer1.Dock = System.Windows.Forms.DockStyle.Fill;
			this.crystalReportViewer1.Location = new System.Drawing.Point(0, 0);
			this.crystalReportViewer1.Name = "crystalReportViewer1";
			this.crystalReportViewer1.ReportSource = null;
			this.crystalReportViewer1.Size = new System.Drawing.Size(696, 414);
			this.crystalReportViewer1.TabIndex = 0;
			this.crystalReportViewer1.Load += new System.EventHandler(this.crystalReportViewer1_Load);
			// 
			// frmChengJiReport
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(7, 14);
			this.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(192)), ((System.Byte)(255)));
			this.ClientSize = new System.Drawing.Size(696, 414);
			this.Controls.Add(this.crystalReportViewer1);
			this.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.ForeColor = System.Drawing.Color.Blue;
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.Name = "frmChengJiReport";
			this.Text = "成绩浏览报表";
			this.Load += new System.EventHandler(this.frmChengJiReport_Load);
			this.ResumeLayout(false);

		}
		#endregion

		private void frmChengJiReport_Load(object sender, System.EventArgs e)
		{
			string strConnection="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=.\\Student.mdb";
			objCoon=new  OleDbConnection(strConnection);
			objChengJiCrystalReport=new ChengJiCrystalReport();
			this.objAp=new OleDbDataAdapter("select*from ChengJi",this.objCoon);
			this.objDataSet=new DataSet();
			this.objAp.Fill(objDataSet,"ChengJi");
			this.objChengJiCrystalReport.SetDataSource(objDataSet.Tables["ChengJi"]);
			this.crystalReportViewer1.ReportSource=this.objChengJiCrystalReport;
		}

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