apply_admin.aspx.cs

人力资源管理系统 读者须安装好IIS和Microsoft Visual Stutio.NET相关开发环境

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 HRAdmin.BLL ;
using HRAdmin.COMMON ;

namespace HRAdmin.USL
{
	/// <summary>
	/// Apply_Admin 的摘要说明。
	/// </summary>
	public class Apply_Admin : System.Web.UI.Page
	{
		#region 控件
		protected System.Web.UI.WebControls.DropDownList ddl_Type;
		protected System.Web.UI.WebControls.Button bSearch;
		protected System.Web.UI.WebControls.Button bPass;
		protected System.Web.UI.WebControls.Button b_Refuse;
		protected System.Web.UI.HtmlControls.HtmlInputHidden APPLYID;
		protected System.Web.UI.WebControls.TextBox tb_Reply;
		protected System.Web.UI.WebControls.DataGrid dg;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Label Label2;
		private PersonnelInfo pi = null ;
		private DataTable dtExamine = null ;
		#endregion
	
		#region Page_Load
		private void Page_Load(object sender, System.EventArgs e)
		{
			pi = HRAdminGlobals.LoginUsr ;
			if(pi == null)
			{
				//页面重定向到登录页面
				CommHandler.ReDirURL(Page) ;
			}

			//表格
			dtExamine = (DataTable)Session["dtExamine"] ;
			if(dtExamine==null)
			{
				dtExamine = new DataTable() ;
			}

			if(!IsPostBack)
			{
				//初始化下拉框
				InitDDL() ;
			}

			//绑定表格
			BindDg() ;
		}

		private void InitDDL()
		{
			//申请类型
			CommHandler.DDL_Init(this.ddl_Type,"APPLYTYPE",false) ;
		}
		#endregion

		#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.bSearch.Click += new System.EventHandler(this.bSearch_Click);
			this.dg.ItemCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.dg_ItemCommand);
			this.dg.ItemDataBound += new System.Web.UI.WebControls.DataGridItemEventHandler(this.dg_ItemDataBound);
			this.bPass.Click += new System.EventHandler(this.bPass_Click);
			this.b_Refuse.Click += new System.EventHandler(this.b_Refuse_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		#region 查询
		private void bSearch_Click(object sender, System.EventArgs e)
		{
			//查询条件 申请类型、部门ID
			string type = this.ddl_Type.SelectedValue ;
			int deptid = pi.DeptID ;
			
			//调用BLL中查询申请_部门的方法
			dtExamine = ApplyInfo.GetApplyInfo_Mgr(type,deptid) ;

			Session["dtExamine"] = dtExamine ;

			//为表格绑定数据
			BindDg() ;		
		}
		
		private void BindDg() 
		{
			//如果dt为null，实例一个
			if(dtExamine == null)
			{
				dtExamine = new DataTable() ;
			}

			this.dg.DataSource = dtExamine ;
			this.dg.DataBind() ;
		}
		#endregion

		#region 批准
		private void bPass_Click(object sender, System.EventArgs e)
		{
			string applyid = this.APPLYID.Value.Trim() ;
			string reply = this.tb_Reply.Text.Trim() ;
			
			//申请编号为空时，提示
			if(applyid == "")
			{				
				CommHandler.Alert(Page,"请在表格中选择要批准的申请！") ;
				return ;
			}

			int id = CommHandler.StringToInt(applyid) ;
		
			//调用业务层的方法批准申请
			int ret = ApplyInfo.ExamineApply(id,"2",reply) ;
			//批准成功
			if(ret > 0)
			{
				CommHandler.Alert(Page,"申请信息批准成功！") ;
				Clear() ;
			}
		
		}

		private void Clear()
		{
			//清空表格的选中行
			dg.SelectedIndex = -1 ;
			//清空批复内容文本框
			tb_Reply.Text = "" ;
		}
		#endregion

		#region 拒绝
		private void b_Refuse_Click(object sender, System.EventArgs e)
		{
			string applyid = this.APPLYID.Value.Trim() ;
			string reply = this.tb_Reply.Text.Trim() ;
			
			//申请编号为空时，提示
			if(applyid == "")
			{				
				CommHandler.Alert(Page,"请在表格中选择要拒绝的申请！") ;
				return ;
			}

			int id = CommHandler.StringToInt(applyid) ;
		
			//调用业务层的方法拒绝申请
			int ret = ApplyInfo.ExamineApply(id,"3",reply) ;	

			//拒绝成功
			if(ret > 0)
			{
				CommHandler.Alert(Page,"申请信息拒绝成功！") ;
				Clear() ;
			}
		}	
		#endregion

		#region 表格的选中行处理
		private void dg_ItemCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
		{
			//选中的行
			int i = e.Item.ItemIndex ; 

			//申请记录ID
			string id = dg.Items[i].Cells[1].Text ;			

			//替换字符串中的空字符&nbsp
			id = CommHandler.FormatNullString(id) ;

			//将ID记入Hidden
			this.APPLYID.Value = id ;	
		}
		#endregion						

		private void dg_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
		{
			//获取选中的行
			DataGridItem dgi = e.Item ;

			//页眉页脚不处理
			if(dgi.ItemType == ListItemType.Header 
				||dgi.ItemType == ListItemType.Footer)
			{
				return ;
			}

			//状态
			//dgi.Cells[3].Text = CommHandler.DDL_ValueToText(this.STATUS,dgi.Cells[8].Text) ;

			//类型
			dgi.Cells[2].Text = CommHandler.DDL_ValueToText(this.ddl_Type,dgi.Cells[7].Text) ;
		}

		
	}
}