SysManage/NewsOper.aspx.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

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.Data.SqlClient;

public partial class SysManage_NewsOper : System.Web.UI.Page
{
    string id = string.Empty;
    protected void Page_Load(object sender, EventArgs e)
    {
        id = Request.QueryString["id"];
        if (!IsPostBack)
        {
            if (!string.IsNullOrEmpty(id))
                Get_Data();
        }
    }

    void Get_Data()
    {
        try
        {
            DataTable dt = DB.getDataTable("select * from News where NewsId=" + id);
            if (dt.Rows.Count == 1)
            {
                txtTitle.Text = dt.Rows[0]["Title"].ToString();
                txtContent.Value = dt.Rows[0]["Content"].ToString();
            }
        }
        catch (Exception ex)
        {
            Common.ShowMessage(this.Page, "页面加载时出现异常。" + ex, "");
            return;
        }
    }

    /// <summary>
    /// 按钮事件：提交信息
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnSubmit_Click(object sender, EventArgs e)
    {
        try
        {
            string sql2 = string.Empty;
            if (string.IsNullOrEmpty(id))//添加
            {
                sql2 = "insert into News(Title,Content,AddTime) ";
                sql2 += "values('" + txtTitle.Text + "','" + txtContent.Value + "',getdate())";
            }
            else//修改
            {