SenBiTeSolution.UI/ManageWeb/UpdateNews.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

using SenBiTeSolution.DAL;
using SenBiTeSolution.Common;

namespace SenBiTeSolution.UI.ManageWeb
{
    public partial class UpdateNews : BasePage
    {
        protected SenBiTeSolution.Model.tbl_News newsModel;

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                SetVlue();
            }
        }

        //赋值
        protected void SetVlue()
        {
            int viewId = 0;
            if (!string.IsNullOrEmpty(Request.QueryString["viewId"]))
            {
                viewId = Convert.ToInt32(Request.QueryString["viewId"]);

                newsModel = new Model.tbl_News();
                tbl_News news = new tbl_News();

                newsModel = news.GetNewsModel(viewId);

                txt_NewsTitle.Text = newsModel.NewsTitle;
            }
        }

        //修改
        protected void btn_UpdateNews_Click(object sender, EventArgs e)
        {
            tbl_News news = new tbl_News();

            SenBiTeSolution.Model.tbl_News newsModel = new Model.tbl_News();

            if (!string.IsNullOrEmpty(Request.QueryString["viewId"]))
            {
                int id = Convert.ToInt32(Request.QueryString["viewId"]);

                string newsTitle = txt_NewsTitle.Text.Trim();
                string newsContent = Request.Params["textarea"];

                newsModel.ID = id;
                newsModel.NewsTitle = newsTitle;
                newsModel.NewsContent = newsContent;
                newsModel.CreateDate = System.DateTime.Now.ToString();