addnews.aspx.cs

ASP.NET 2.0动态网站设计实例源代码,本书介绍了ASP.NET2.0的基础知识

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;

public partial class Admin_AddNews : Admin_adminBase
{
 protected void Page_Load(object sender, EventArgs e)
 {

 }

 protected void btnConfirm_Click(object sender, EventArgs e)
 {
  eNews en = new eNews();
  en.NewsChecked = true;
  en.NewsCheckUserID = ((eNewsUser)Session["User"]).NewsUserID;
  en.NewsContent = tbxContent.Text;
  en.NewsHomeNews = Convert.ToBoolean(rblstShowAtHome.SelectedValue);
  if (fldImage.HasFile)
  {
   try
   {
    string strFileName = DateTime.Now.ToString("yyyyMMddhhmmss") + 
     DateTime.Now.Millisecond.ToString()
     + System.IO.Path.GetExtension(fldImage.FileName).ToLower();

    fldImage.SaveAs(Application["PhysicalPath"] + @"\NewsImage\" + strFileName);
    en.NewsImage = true;
    en.NewsImageURL = strFileName;
   }
   catch (Exception)
   {
    string strScriptBlock = "alert('上传文件失败！');";
    ClientScript.RegisterClientScriptBlock(this.GetType(), this.UniqueID + "UploadFail", 
     strScriptBlock, true);
    return;
   }
  }
  en.NewsItemID = Convert.ToInt32(ddlstItem.SelectedValue);
  en.NewsKeyword = tbxKeyword.Text;
  en.NewsRecommend = Convert.ToBoolean(rblstRecommend.SelectedValue);
  en.NewsTitle = tbxNewsTitle.Text;
  en.NewsUserID = ((eNewsUser)Session["User"]).NewsUserID;
  en.NewsID=en.AddNews();
  en.SetNewsChecked(ddlstTemplate.SelectedValue);
  string strSuccessScript = null;
  strSuccessScript = @"alert('添加新闻成功！');window.navigate('addNews.aspx');";
  ClientScript.RegisterClientScriptBlock(this.GetType(), this.UniqueID + "AddSuccess", 
   strSuccessScript, true);
 }
}