.net编程

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C#

WorkFlowTaskSession.aspx.cs：源码内容
							﻿using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using com.etong.DAL.FC;
public partial class Workflow_WorkFlowTaskSession : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            txtProcessName.Text = Request.QueryString["StrNM"];
            int iWFID, iPageNum;
            try
            {
                iWFID = Convert.ToInt32(Request.QueryString["StrN"]);
            }
            catch
            {
                iWFID = -1;
                this.ClientScript.RegisterStartupScript(this.GetType(), "", "alert('系统提示:参数错误!');window.location.href('WorkFlowConfigure.aspx')", true);
            }
            try
            {
                iPageNum = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["MorePageNum"]);
            }
            catch
            {
                iPageNum = 10;
            }
            dg_Main.PageSize = iPageNum;
            EtongFlyChouWF EFlyWF = new EtongFlyChouWF();
            DataView dv = new DataView();
            dv = EFlyWF.GetActivityContent(iWFID);
            dg_Main.DataSource = dv;
            dg_Main.DataBind();
            Pger.RecordCount = dv.Count;
            Pger.PageSize = dg_Main.PageSize;
        }
    }
    #region property
    private DataSet ds
    {
        get
        {
            return ViewState["ds"] as DataSet;
        }
        set
        {
            ViewState["ds"] = value;
        }
    }
    public string FilterExpression
    {
        get
        {
            if (this.ViewState["FilterExpression"] != null)
                return (string)this.ViewState["FilterExpression"];
            return string.Empty;
        }
        set
        {
            this.ViewState["FilterExpression"] = value;
        }
    }
    public string SortExpression
    {
        get
        {
            if (this.ViewState["SortExpression"] != null)
                return (string)this.ViewState["SortExpression"];
            return string.Empty;
        }
        set
        {
            this.ViewState["SortExpression"] = value;
        }
    }
    #endregion
    #region Web Form Designer generated code
    override protected void OnInit(EventArgs e)
    {
        //
        // CODEGEN: This call is required by the ASP.NET Web Form Designer.
        //
        InitializeComponent();
        base.OnInit(e);
        this.Pger.NavigationClick += new EventHandler(Pger_NavigationClick);
    }
    /// <summary>
    /// Required method for Designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void InitializeComponent()
    {
        this.Load += new System.EventHandler(this.Page_Load);
    }
    #endregion
    private void Pger_NavigationClick(object sender, EventArgs e)
    {
        int iWFID;
        try
        {
            iWFID = Convert.ToInt32(Request.QueryString["StrN"]);
        }
        catch
        {
            iWFID = -1;
            this.ClientScript.RegisterStartupScript(this.GetType(), "", "alert('系统提示:参数错误!');window.location.href('WorkFlowConfigure.aspx')", true);
        }
        EtongFlyChouWF EFlyWF = new EtongFlyChouWF();
        DataView dv = new DataView();
        dv = EFlyWF.GetActivityContentPage(iWFID, Pger.CurrentPageIndex, Pger.PageSize);
        dg_Main.DataSource = dv;
        dg_Main.DataBind();
    }
    protected void dg_Main_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) 
     {
         
        //System.Web.UI.WebControls.ImageButton img;
        EtongFlyChou EFly = new EtongFlyChou();
        EtongFlyChouWF EFlyWF = new EtongFlyChouWF();
        EtongFlyChouWFPrj EFlyPrj = new EtongFlyChouWFPrj();
        EtongFlyChouCode EFlyCode = new EtongFlyChouCode();
         if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType==ListItemType.AlternatingItem)
         {
             if (e.Item.Cells[2].Text != null && e.Item.Cells[2].Text.Trim() != "")
             {
                 int iAct;
                 try
                 {
                     iAct = Convert.ToInt32(e.Item.Cells[2].Text);
                 }
                 catch
                 {
                     iAct = -2;
                 }
                 if (iAct >= 0)
                 {
                     e.Item.Cells[2].Text = EFlyWF.GetActivityName(iAct);
                 }
                 else if (iAct == -1)
                 {
                     e.Item.Cells[2].Text = "起始";
                 }
                 else
                 {
                     e.Item.Cells[2].Text = "未知";
                 }
             }
             if (e.Item.Cells[3].Text != null && e.Item.Cells[3].Text.Trim() != "")
             {
                 int iRole;
                 try 
                 {
                    iRole = Convert.ToInt32(e.Item.Cells[3].Text);
                 }
                 catch 
                 {
                     iRole=-1;
                 }
                 //e.Item.Cells[3].Text = EFly.GetRoleName(iRole);
                 EFlyPrj.OpID = iRole;
                 try
                 {
                     EFlyPrj.GetOpName();
                 }
                 catch
                 {
                     EFlyPrj.OpName = "未知";
                 }
                 e.Item.Cells[3].Text = EFlyPrj.OpName;
             }
             switch (e.Item.Cells[4].Text)
             {
                 case "0":
                     e.Item.Cells[4].Text = "起始任务";
                     break;
                 case "1":
                     e.Item.Cells[4].Text = "一般任务";
                     break;
                 case "2":
                     e.Item.Cells[4].Text = "最终任务";
                     break;
                 default:
                     e.Item.Cells[4].Text = "未知任务";
                     break;
             }
             switch (e.Item.Cells[5].Text)
             {
                 case "0":
                     e.Item.Cells[5].Text = "非阻塞";
                     break;
                 case "1":
                     e.Item.Cells[5].Text = "阻塞";
                     break;
                 default:
                     e.Item.Cells[5].Text = "未知";
                     break;
             }
             try
             {
                 e.Item.Cells[6].Text = EFlyCode.GetShuntByID(Convert.ToInt32(e.Item.Cells[6].Text));
             }
             catch
             {
                 e.Item.Cells[6].Text = "未知";
             }
             //switch (e.Item.Cells[6].Text)
             //{
             //        try 
             //        {
             //            e.Item.Cells[6].Text = EFlyCode.GetShuntByID(Convert.ToInt32(e.Item.Cells[6].Text));
             //        }
                    
             //    case "0":
             //        e.Item.Cells[6].Text = "非分流";
             //        break;
             //    case "1":
             //        e.Item.Cells[6].Text = "自营";
             //        break;
             //    case "2":
             //        e.Item.Cells[6].Text = "半委托";
             //        break;
             //    case "3":
             //        e.Item.Cells[6].Text = "全委托";
             //        break;
             //    default:
             //        e.Item.Cells[6].Text = "未知";
             //        break;
             //}
             switch (e.Item.Cells[7].Text)
             {
                 case "0":
                     e.Item.Cells[7].Text = "抢先式";
                     break;
                 case "1":
                     e.Item.Cells[7].Text = "并行式";
                     break;
                 default:
                     e.Item.Cells[7].Text = "未知";
                     break;
             }
             if (e.Item.Cells[9].Text != null && e.Item.Cells[9].Text.Trim() != "")
             {
                 int iPage;
                 try
                 {
                     iPage = Convert.ToInt32(e.Item.Cells[9].Text);
                 }
                 catch
                 {
                     iPage = -1;
                 }
                 e.Item.Cells[9].Text = EFlyWF.GetWFStaticPageName(iPage);
             }
         }
         //img = e.Item.FindControl("btnDeleteTask") as System.Web.UI.WebControls.ImageButton;
         //img.Attributes.Add("onclick", "javascript:return confirm('确定要删除任务『" + e.Item.Cells[1].Text + "』吗？');");
             
            //If e.Item.ItemType = ListItemType.Item Or e.Item.ItemType = ListItemType.AlternatingItem Then
            //e.Item.Cells(2).Text = IIf(e.Item.Cells(2).Text = "1", "一般任务", "起始任务")
            //e.Item.Cells(4).Text = IIf(e.Item.Cells(4).Text = "0", "", e.Item.Cells(4).Text)
            //e.Item.Cells(7).Text = IIf(e.Item.Cells(7).Text = "0", "指定", "默认")
            //e.Item.Cells(8).Text = IIf(e.Item.Cells(8).Text = "0", "抢先式", "并列式")
            //img = CType(e.Item.FindControl("btnDeleteTask"), System.Web.UI.WebControls.ImageButton)
            //img.Attributes.Add("onclick", "javascript:return confirm('确定要删除任务""" & e.Item.Cells(1).Text & """吗？');")
     }
    protected void dg_Main_ItemCommand(object sender, System.Web.UI.WebControls.DataGridCommandEventArgs e)
    {
        string WF=Request.QueryString["StrN"];
        if (e.CommandName == "Edit")
        {
            Response.Redirect("WorkFlowTaskEdit.aspx?StrM=M&StrN=" + WF + "&StrA=" + e.Item.Cells[0].Text);
        }
        else if (e.CommandName == "Delete")
        {
            int iWFID = Convert.ToInt32(WF);
            int iActID = Convert.ToInt32(e.Item.Cells[0].Text);
            EtongFlyChouWF EFlyWF = new EtongFlyChouWF();
            if (EFlyWF.BlTask(iActID, "ActivityID", "tb_WF_ActIns") == true)
            {
                this.ClientScript.RegisterStartupScript(this.GetType(), "", "alert('系统提示：本活动正在被使用，不允许删除!');", true);
                return;
            }
            //this.ClientScript.RegisterStartupScript(this.GetType(), "", "alert('系统提示：本活动正在被使用!');", true);
            //return;
            if (EFlyWF.DelActivity(iWFID, iActID) == true)
            {
                this.ClientScript.RegisterStartupScript(this.GetType(), "", "alert('系统提示：信息删除成功!');window.location.replace(window.location.href);", true);
            }
            else
            {
                this.ClientScript.RegisterStartupScript(this.GetType(), "", "alert('系统提示：信息删除失败!');", true);
            }
        }
    }
 
    protected void ImgAdd_Click(object sender, ImageClickEventArgs e)
    {
        string WF=Request.QueryString["StrN"];
        Response.Redirect("WorkFlowTaskEdit.aspx?StrM=N&StrN=" + WF);
    }
}

						