manageperform.aspx.cs

人事管理系统的WEB开发程序源代码,有住于WEB开发的学习

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 DBUtils;

namespace BlueHill.Performance
{
	/// <summary>
	/// ManagePerform 的摘要说明。
	/// </summary>
	public class ManagePerform : System.Web.UI.Page
	{
		public Employee emp;
		protected System.Web.UI.WebControls.Panel pnlPageFix;
		protected System.Web.UI.WebControls.Label lblMessage;
		protected System.Web.UI.WebControls.Label lblYear;
		protected System.Web.UI.WebControls.ImageButton ImageButton1;
		protected System.Web.UI.WebControls.ImageButton ImageButton2;
		protected System.Web.UI.WebControls.ImageButton ImageButton3;
		protected System.Web.UI.WebControls.ImageButton ImageButton4;
		protected System.Web.UI.WebControls.Button btnPrevYear;
		protected System.Web.UI.WebControls.Button btnNextYear;
		protected System.Web.UI.WebControls.Panel pnlBody;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面

			if(!Page.IsPostBack)
			{
				int iEmpID;
				iEmpID = Convert.ToInt32(Session["EmployeeID"].ToString());
				int iRetValue;

				emp = new Employee();
				//执行数据库操作
				iRetValue=Employee.GetEmployeeInfo(iEmpID,emp);
				if( iRetValue == (int) DBResult.Success ) 
				{
					if(emp.IsManager) 
					{
						lblMessage.Text = "经理不需要填写业绩报告,请退出";
						pnlBody.Visible = false;
					}
					else
					{
						pnlBody.Visible = true;
						lblYear.Text = DateTime.Now.Year.ToString();
					}

				}
				else
				{
					Response.Write("<script>alert('数据请求失败')</script>");
				}
			}
		}

		#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.ImageButton1.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton1_Click);
			this.ImageButton2.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton2_Click);
			this.ImageButton3.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton3_Click);
			this.ImageButton4.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton4_Click);
			this.btnPrevYear.Click += new System.EventHandler(this.btnPrevYear_Click);
			this.btnNextYear.Click += new System.EventHandler(this.btnNextYear_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void btnPrevYear_Click(object sender, System.EventArgs e)
		{
			int nowYear = Convert.ToInt32(lblYear.Text);
			nowYear--;
			lblYear.Text = nowYear.ToString();
		}

		private void btnNextYear_Click(object sender, System.EventArgs e)
		{
			int nowYear = Convert.ToInt32(lblYear.Text);
			nowYear++;
			lblYear.Text = nowYear.ToString();
		}

		//该方法根据指定的年份和季度，跳转到员工的业绩详细报告页面。
		private void ShowDetail(int iYear, int iSeason)
		{
			Session["iYear"] = iYear;
			Session["iSeason"] = iSeason;
			Session["iEmpID"] = Session["EmployeeID"];
			Response.Redirect("ShowDetail.aspx");
		}

		private void ImageButton1_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			int iYear = Convert.ToInt32(lblYear.Text);
			ShowDetail(iYear ,1);
		}

		private void ImageButton2_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			int iYear = Convert.ToInt32(lblYear.Text);
			ShowDetail(iYear ,2);
		}

		private void ImageButton3_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			int iYear = Convert.ToInt32(lblYear.Text);
			ShowDetail(iYear ,3);
		}

		private void ImageButton4_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			int iYear = Convert.ToInt32(lblYear.Text);
			ShowDetail(iYear ,4);
		}
	}
}