addpy.aspx.cs

一个研究生管理系统 具体的情况自己看了

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 System.Xml;

public partial class manger_addpy : System.Web.UI.Page
{
    private XmlDocument xmld;
    protected void Page_Load(object sender, EventArgs e)
    {
        try
        {
            if (Session["admin"].ToString() != "true")
            {
                //Response.Write("<script>parent.window.location.href='login.aspx';</script>");
                Response.Write("<script>parent.window.location.href='../login.aspx';</script>");
                Response.End();
            }
        }
        catch
        {
            Response.Write("<script>parent.window.location.href='../login.aspx';</script>");
            Response.End();
        }
        try
        {
            xmld = new XmlDocument();
            xmld.Load(Server.MapPath(@"../config/PeiYangFangAn.xml"));
        }
        catch//(Exception exp)
        {
            Response.Write("数据打开失败，请与管理员联系");
            Response.End();
        }
        int i = -1;
        XmlNodeList xnl = xmld.SelectSingleNode("data").ChildNodes;
        foreach (XmlNode xn in xnl)
        {
            XmlElement xe = (XmlElement)xn;
            if (xe.GetAttribute("name") == "peiyang")
            {

                HyperLink1.NavigateUrl = HyperLink1.NavigateUrl + xe.GetAttribute("value");
                i = 1;
                break;



            }
        }
        if (i == 1)
        {
            xmld.Save(Server.MapPath(@"../config/PeiYangFangAn.xml"));
            //Response.Write("<script>alert('上传成功成功');</script>");

        }


    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string kk = "";
        if (FileUpload1.HasFile)
        {
            String str = Server.MapPath("");
            str = str.Substring(0, str.Length - 6);
            str = str + "upload\\";
            string myDateTime = DateTime.UtcNow.ToString("yyyy_MM_dd_HH_mm_ss_fffffff");
            kk = myDateTime + FileUpload1.FileName;
            str = str + myDateTime + FileUpload1.FileName;
            try
            {
                FileUpload1.SaveAs(str);
               
            }
            catch
            {
                Response.Write("<script>alert('上传文件超过１Ｍ，上传遇到技术问题，请与技术人员联系');</script>");

            }
            try
            {
                xmld = new XmlDocument();
                xmld.Load(Server.MapPath(@"../config/PeiYangFangAn.xml"));
            }
            catch//(Exception exp)
            {
                Response.Write("数据打开失败，请与管理员联系");
                Response.End();
            }
            int i = -1;
            XmlNodeList xnl = xmld.SelectSingleNode("data").ChildNodes;
           foreach (XmlNode xn in xnl)
            {
                XmlElement xe = (XmlElement)xn;
                if (xe.GetAttribute("name") =="peiyang")
                {

                    xe.SetAttribute("value", kk);
                        i = 1;
                        break;
                   
                    

                }
            }
            if (i == 1)
            {
                xmld.Save(Server.MapPath(@"../config/PeiYangFangAn.xml"));
                Response.Write("<script>alert('上传成功成功');</script>");
                
            }
            HyperLink1.NavigateUrl = "../upload/" + kk;

        }
    }
}