/// <summary>
/// 添加访问量
/// </summary>
/// <param name="r"></param>
/// <returns></returns>
public int addRead(R_Read r)
{
Database db = DatabaseFactory.CreateDatabase();
DbCommand cmd = db.GetSqlStringCommand(@"INSERT INTO R_Read
(News_ID, Read_IP, Read_Time, Read_Count)
VALUES (@News_ID, @Read_IP, @Read_Time, @Read_Count)");
db.AddInParameter(cmd, "@News_ID", DbType.Int32, r.News_ID);
db.AddInParameter(cmd, "@Read_IP", DbType.String, r.Read_IP);
db.AddInParameter(cmd, "@Read_Time", DbType.Date, DateTime.Now.Date);
db.AddInParameter(cmd, "@Read_Count", DbType.Int32, 1);
return db.ExecuteNonQuery(cmd);
}
private void bindData()
{
B_InforData bf=new B_InforData();
thisCP.NavigateUrl = bf.getCpByID(id)["Sort_Value"].ToString() + ".aspx";
thisCP.Text = bf.getCpByID(id)["Sort_Name"].ToString();
dataTableByID.InnerHtml = bf.getInforByID(id);
GetIP g = new GetIP();
R_Read r = new R_Read();
r.News_ID = id;
r.Read_IP = g.GetRealIP();
r.Read_Time = DateTime.Now.Date;
B_News bn = new B_News();
webInfor.InnerHtml = bn.getWebInfor().Tables[0].Rows[0]["News_Content"].ToString();
B_Index bi=new B_Index();
try
{
bi.searchRead(r);
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
}
/// <summary>
/// 更新访问量
/// </summary>
/// <param name="r"></param>
/// <returns></returns>
public int updateRead(R_Read r)
{
Database db = DatabaseFactory.CreateDatabase();
DbCommand cmd = db.GetSqlStringCommand(@"update R_Read set Read_Time=@Read_Time,Read_Count=@Read_Count where News_ID=@News_ID and Read_IP=@Read_IP");
db.AddInParameter(cmd, "@Read_Time", DbType.Date, DateTime.Now.Date);
db.AddInParameter(cmd, "@Read_Count", DbType.Int32, r.Read_Count);
db.AddInParameter(cmd, "@News_ID", DbType.Int32, r.News_ID);
db.AddInParameter(cmd, "@Read_IP", DbType.String, r.Read_IP);
return db.ExecuteNonQuery(cmd);
}
/// <summary>
/// 查询文章今天是否访问过
/// </summary>
/// <param name="r"></param>
/// <returns></returns>
public DataSet searchRead(R_Read r)
{
DataSet ds = new DataSet();
try
{
Database db = DatabaseFactory.CreateDatabase();
DbCommand cmd = db.GetSqlStringCommand(@"select * from R_Read where News_ID=@News_ID and Read_IP=@Read_IP");
db.AddInParameter(cmd, "@News_ID", DbType.Int32, r.News_ID);
db.AddInParameter(cmd, "@Read_IP", DbType.String, r.Read_IP);
ds = db.ExecuteDataSet(cmd);
}
catch (Exception) { }
return ds;
}
/// <summary>
/// 添加访问量
/// </summary>
/// <param name="r"></param>
/// <returns></returns>
public bool addRead(R_Read r)
{
return di.addRead(r) == 1 ? true : false;
}
/// <summary>
/// 更新访问量
/// </summary>
/// <param name="r"></param>
/// <returns></returns>
public bool updateRead(R_Read r)
{
return di.updateRead(r) == 1 ? true : false;
}
/// <summary>
/// 查询文章今天是否访问过
/// </summary>
/// <param name="r"></param>
/// <returns></returns>
public bool[] searchRead(R_Read r)
{
bool[] a = new bool[2];
DataTable dt = di.searchRead(r).Tables[0];
if (dt.Rows.Count == 0)
{
a[0] = addRead(r);
}
else
{
if(!dt.Rows[0]["Read_Time"].Equals(DateTime.Now.Date))
{
r.Read_Count = (Convert.ToInt32(dt.Rows[0]["Read_Count"]) + 1).ToString();
a[1] = updateRead(r);
}
}
return a;
}
