flowreceiver.aspx.cs

ASP C#代码实例 适合初学人士学习使用

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 OfficeAuto.Components;

namespace OfficeAuto.DesktopModules.DocumentFlow
{
	/// <summary>
	/// FlowReceiver 的摘要说明。
	/// </summary>
	public class FlowReceiver : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label Label2;
		protected System.Web.UI.WebControls.ListBox ReceiverList;
		protected System.Web.UI.WebControls.Button CloseBtn;
	
		private int nDocFlowID = 0;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			///判断用户是否登录，否则跳转到登录页面
			if(Session["UserID"] == null)
			{
				Response.Redirect("~/Default.aspx");
			}

			if(Request.Params["FlowID"] != null)
			{
				nDocFlowID = Int32.Parse(Request.Params["FlowID"].ToString());
			}
			if(!Page.IsPostBack)
			{				
				///绑定当前流转的所有的用户
				if(nDocFlowID > 0)
				{
					BindFlowReceiverData(nDocFlowID);
				}
			}
		}

		private void BindFlowReceiverData(int nDocFlowID)
		{
			///获取数据
			OfficeAuto.Components.FlowReceiver flowRece = new OfficeAuto.Components.FlowReceiver();
			SqlDataReader recfR = flowRece.GetReceiverByFlow(nDocFlowID);
			
			///绑定数据
			ReceiverList.DataSource = recfR;
			ReceiverList.DataTextField = "RealName";
			ReceiverList.DataValueField = "ReceiverID";
			ReceiverList.DataBind();

			recfR.Close();
		}

		#region Web 窗体设计器生成的代码
		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.CloseBtn.Click += new System.EventHandler(this.CloseBtn_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void CloseBtn_Click(object sender, System.EventArgs e)
		{
			///关闭窗口
			Response.Write("<script>window.close();</script>");
		}
	}
}