简单评论系统开发过程(五)

这次把类后代码也贴上，上次太匆忙。

default.aspx.cs

  1using System;
  2using System.Data;
  3using System.Configuration;
  4using System.Collections;
  5using System.Web;
  6using System.Web.Security;
  7using System.Web.UI;
  8using System.Web.UI.WebControls;
  9using System.Web.UI.WebControls.WebParts;
 10using System.Web.UI.HtmlControls;
 11using System.Data.SqlClient;
 12using System.Text;
 13using Model;
 14using BLL;
 15
 16namespace UL
 17{
 18    public partial class _Default : System.Web.UI.Page
 19    {
 20        comment comm = new comment();
 21        BllComm bll = new BllComm();
 22        com c = new com();
 23        string conditions = "";
 24        protected void Page_Load(object sender, EventArgs e)
 25        {
 26            if(!IsPostBack){
 27                string act = Request.QueryString["act"] != null ? Request.QueryString["act"] : "";
 28                string id = Request.QueryString["id"] != null ? Request.QueryString["id"] : "";
 29                try
 30                {
 31                    if (act!=null&&act == "agree")
 32                    {
 33                        this.Comment_Num("comm_agree",int.Parse(id));
 34                    }
 35                    else if (act == "against")
 36                    {
 37                        this.Comment_Num("comm_against",int.Parse(id));
 38                    }
 39                    else if (act == "report")
 40                    {
 41 
 42                    }
 43                    pager.RecordCount = bll.Total("comment", "*", conditions);
 44                    this.Comment_List();
 45                }
 46                catch(Exception ex){
 47                    new Exception(ex.Message);
 48                }
 49            }
 50        }
 51        /**//// <summary>
 52        /// 添加评论
 53        /// </summary>
 54        /// <param name="sender"></param>
 55        /// <param name="e"></param>
 56        protected void btn_Click(object sender, EventArgs e)
 57        {
 58            comm.Comm_name = this.announce.Checked==false?this.name.Text:"本站网友";
 59            comm.Comm_content = this.content.Text;
 60            comm.Comm_time = DateTime.Parse(DateTime.Now.ToString());
 61            comm.Comm_ip = c.GetClientIP();
 62            bll.Add(comm);
 63            Response.Redirect("default.aspx");
 64        }
 65        /**//// <summary>
 66        /// 评论列表
 67        /// </summary>
 68        protected void Comment_List()
 69        {
 70            this.dl.DataSource = bll.CommList("comment",(pager.CurrentPageIndex-1)*pager.PageSize,pager.PageSize,"");
 71            this.dl.DataBind();
 72        }
 73        /**//// <summary>
 74        /// 更新评论功能
 75        /// </summary>
 76        /// <param name="str"></param>
 77        /// <param name="val"></param>
 78        /// <param name="id"></param>
 79        protected void Comment_Update(string str,int val,int id)
 80        {
 81            bll.Deal(str,val,id);
 82            Response.Redirect("default.aspx");
 83        }
 84        public string Comment_Name(string str,int id)
 85        {
 86            return bll.str_name(str,id);
 87        }
 88        /**//// <summary>
 89        /// 叠加
 90        /// </summary>
 91        /// <param name="str"></param>
 92        /// <param name="id"></param>
 93        /// <returns></returns>
 94        protected int Comment_Num(string str, int id)
 95        {
 96            return bll.Hits(str,id);
 97        }
 98        /**//// <summary>
 99        /// 评论分页事件
100        /// </summary>
101        /// <param name="sender"></param>
102        /// <param name="e"></param>
103        protected void pager_PageChanged(object sender, EventArgs e)
104        {
105            this.Comment_List();
106        }
107    }
108}
109

待续……