emppicdown.aspx.cs

asp.net办公自动化实例导航——非常经典的OA源代码

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using System.Drawing.Imaging;
using System.IO;

using qminoa.BLL;
using qminoa.Common.Data;


namespace qminoa.Webs.MR
{
	public class EmpPicDown : System.Web.UI.Page
	{
		private void Page_Load(object sender, System.EventArgs e)
		{
			int empID =Convert.ToInt16( Request.Params["empid"],10);
			DataRow rowEmp;
			try
			{
				DataTable empPicTB = (new EmpSystem()).GetEmpPicTB(empID);
				rowEmp = empPicTB.Rows[0];
			}
			catch
			{
				return;
			}
			Response.ContentType = "image/pjepg";
			Response.OutputStream.Write((byte[])rowEmp[EmpBaseData.PHOTO_CONTENT_FIELD],0,(int)rowEmp[EmpBaseData.PHOTO_SIZE_FIELD]);
			Response.End();
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <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.Load += new System.EventHandler(this.Page_Load);
		}
		#endregion
	}
}