.net编程

开发平台：
C#

UserSelect.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.user;
using com.etong.Inform;
using com.etong.BusinessRule.Zwf;
using com.etong.Model;
public partial class UserSelect : System.Web.UI.Page
{
    int ActID = -1;
    int WFInstanceID = -1;
    int UserID = -1;
    int PrjID = -1;
    protected void Page_Load(object sender, EventArgs e)
    {        
        try
        {
             ActID =Convert.ToInt32(Request.QueryString["ActID"].ToString().Trim());
             WFInstanceID = Convert.ToInt32(Request.QueryString["WFInstanceID"].ToString().Trim());
             UserID = Convert.ToInt32(Request.QueryString["UserID"].ToString().Trim());
             PrjID = Convert.ToInt32(Request.QueryString["PrjID"].ToString().Trim());
        }
        catch
        {
            this.ClientScript.RegisterStartupScript(this.GetType(), "", "alert('系统提示：传出的参数错误！');top.location.href='../login.aspx';", true);
        }
       
        if (!IsPostBack)
        {
            PrjCheck prjcheck = new PrjCheck();
            DataView dv = prjcheck.GetUser(ActID,WFInstanceID);
            GridView1.DataSource = dv;
            GridView1.DataBind();
        }
    }
    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {        
        int currentpageindex;
        currentpageindex = Convert.ToInt32(e.NewPageIndex);
        if (currentpageindex == -2)
        {
            TextBox txtNewPageIndex;
            txtNewPageIndex = GridView1.BottomPagerRow.FindControl("LinkTextBoxNewPage") as TextBox;
            if (txtNewPageIndex != null)
            {
                try
                {
                    currentpageindex = Convert.ToInt32(txtNewPageIndex.Text) - 1;
                }
                catch
                {
                    currentpageindex = 0;
                }
            }
        }
        currentpageindex = currentpageindex < 0 ? 0 : currentpageindex;
        currentpageindex = currentpageindex >= GridView1.PageCount ? GridView1.PageCount - 1 : currentpageindex;
        GridView1.PageIndex = currentpageindex;
        PrjCheck prjcheck = new PrjCheck();
        DataView dv = prjcheck.GetUser(ActID, WFInstanceID);
        GridView1.DataSource = dv;
        GridView1.DataBind();
    }   
    protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        string EmpType = "";
        GridViewRow row = ((Control)e.CommandSource).BindingContainer as GridViewRow;
        int index = row.RowIndex;     
        if (e.CommandName == "Select")
        {           
            EtongZwf etongzwf = new EtongZwf();
            PrjCheck prjcheck = new PrjCheck();
            bool ReActInsValue = false;
            ReActInsValue = etongzwf.WFActInsUpdata(ActID,UserID,3);
            if (ReActInsValue == true)
            {
                //产生回退活动事例
                // 注:Status状态(0、正常；1、完成；2、回退；3、回退并完成；4、作废)
                int ReActInsValue2 = 0;
                DataView dvAct = prjcheck.GetByActInsId(ActID, PrjID);
                int PreviousActID = -1;
                int PreviousUserID = -1;
                int PreviousRoleID = -1;
                if (dvAct.Count>0)
                {
                    for (int i = 0; i < dvAct.Count; i++)
                    {
                        UserID = Convert.ToInt32(GridView1.DataKeys[index].Value.ToString());                      
                        PreviousActID = Convert.ToInt16(dvAct[i]["PreviousActID"].ToString().Trim());
                        PreviousUserID = Convert.ToInt16(dvAct[i]["PreviousUserID"].ToString().Trim());
                        PreviousRoleID = Convert.ToInt16(dvAct[i]["PreviousRoleID"].ToString().Trim());
                        if (PreviousUserID == UserID)
                        {
                            break;
                        }
                    }
                }
                dvAct = prjcheck.GetEmptype(PreviousUserID);
                if (dvAct.Count > 0)
                {
                    EmpType =dvAct[0]["EmpType"].ToString();
                }
                WFActInsInfo wfactinsinfo2 = new WFActInsInfo(-1, PreviousActID, Convert.ToDateTime(DateTime.Now.ToShortDateString()), Convert.ToDateTime(DateTime.Now.ToShortDateString()),
                                                                    2, Convert.ToDateTime(DateTime.Now.ToShortDateString()), WFInstanceID, EmpType, PreviousUserID, PreviousRoleID);
                ReActInsValue2 = etongzwf.WFActInsADD(wfactinsinfo2);
                if (ReActInsValue2 != 0)
                     this.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>window.returnValue='success';window.close();</script>");                  
                
            }           
        }
    }
}

						