/// <summary>
/// 判断当前节点是否已存在相同的
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public int ExistNum(MemProductClickEntity entity)
{
///id=0,判断总数，ID>0判断除自己之外的总数
string sql = @"Select count(1) from dbo.[MemProductClick] WITH(NOLOCK) ";
string where = "where ";
if (entity.Id == 0)
{
}
else
{
}
sql = sql + where;
DbCommand cmd = db.GetSqlStringCommand(sql);
if (entity.Id > 0)
{
db.AddInParameter(cmd, "@Id", DbType.Int32, entity.Id);
}
object identity = db.ExecuteScalar(cmd);
if (identity == null || identity == DBNull.Value)
{
return(0);
}
return(Convert.ToInt32(identity));
}
/// <summary>
/// 根据主键值读取记录。如果数据库不存在这条数据将返回null
/// </summary>
/// <param name="db">数据库操作对象</param>
/// <param name="columns">需要返回的列，不提供任何列名时默认将返回所有列</param>
public MemProductClickEntity GetMemProductClick(int id)
{
string sql = @"SELECT [Id],[ProductDetailId],[MemId],[CreateTime],[ClickNum],[SystemId]
FROM
dbo.[MemProductClick] WITH(NOLOCK)
WHERE [Id]=@id" ;
DbCommand cmd = db.GetSqlStringCommand(sql);
db.AddInParameter(cmd, "@Id", DbType.Int32, id);
MemProductClickEntity entity = new MemProductClickEntity();
using (IDataReader reader = db.ExecuteReader(cmd))
{
if (reader.Read())
{
entity.Id = StringUtils.GetDbInt(reader["Id"]);
entity.ProductDetailId = StringUtils.GetDbInt(reader["ProductDetailId"]);
entity.MemId = StringUtils.GetDbInt(reader["MemId"]);
entity.CreateTime = StringUtils.GetDbDateTime(reader["CreateTime"]);
entity.ClickNum = StringUtils.GetDbInt(reader["ClickNum"]);
entity.SystemId = StringUtils.GetDbInt(reader["SystemId"]);
}
}
return(entity);
}
/// <summary>
/// 根据主键值更新记录的全部字段（注意：该方法不会对自增字段、timestamp类型字段以及主键字段更新！如果要更新主键字段，请使用Update方法）。
/// 如果数据库有数据被更新了则返回True，否则返回False
/// </summary>
/// <param name="db">数据库操作对象</param>
/// <param name="MemProductClick">待更新的实体对象</param>
public int UpdateMemProductClick(MemProductClickEntity entity)
{
string sql = @" UPDATE dbo.[MemProductClick] SET
[ProductDetailId]=@ProductDetailId,[MemId]=@MemId,[CreateTime]=@CreateTime,[ClickNum]=@ClickNum,[SystemId]=@SystemId
WHERE [Id]=@id";
DbCommand cmd = db.GetSqlStringCommand(sql);
db.AddInParameter(cmd, "@Id", DbType.Int32, entity.Id);
db.AddInParameter(cmd, "@ProductDetailId", DbType.Int32, entity.ProductDetailId);
db.AddInParameter(cmd, "@MemId", DbType.Int32, entity.MemId);
db.AddInParameter(cmd, "@CreateTime", DbType.DateTime, entity.CreateTime);
db.AddInParameter(cmd, "@ClickNum", DbType.Int32, entity.ClickNum);
db.AddInParameter(cmd, "@SystemId", DbType.Int32, entity.SystemId);
return(db.ExecuteNonQuery(cmd));
}
/// <summary>
/// 读取记录列表。
/// </summary>
/// <param name="db">数据库操作对象</param>
/// <param name="columns">需要返回的列，不提供任何列名时默认将返回所有列</param>
public IList <MemProductClickEntity> GetMemProductClickList(int pagesize, int pageindex, ref int recordCount)
{
string sql = @"SELECT [Id],[ProductDetailId],[MemId],[CreateTime],[ClickNum],[SystemId]
FROM
(SELECT ROW_NUMBER() OVER (ORDER BY Id desc) AS ROWNUMBER,
[Id],[ProductDetailId],[MemId],[CreateTime],[ClickNum],[SystemId] from dbo.[MemProductClick] WITH(NOLOCK)
WHERE 1=1 ) as temp
where rownumber BETWEEN ((@PageIndex - 1) * @PageSize + 1) AND @PageIndex * @PageSize" ;
string sql2 = @"Select count(1) from dbo.[MemProductClick] with (nolock) ";
IList <MemProductClickEntity> entityList = new List <MemProductClickEntity>();
DbCommand cmd = db.GetSqlStringCommand(sql);
db.AddInParameter(cmd, "@PageIndex", DbType.Int32, pageindex);
db.AddInParameter(cmd, "@PageSize", DbType.Int32, pagesize);
using (IDataReader reader = db.ExecuteReader(cmd))
{
while (reader.Read())
{
MemProductClickEntity entity = new MemProductClickEntity();
entity.Id = StringUtils.GetDbInt(reader["Id"]);
entity.ProductDetailId = StringUtils.GetDbInt(reader["ProductDetailId"]);
entity.MemId = StringUtils.GetDbInt(reader["MemId"]);
entity.CreateTime = StringUtils.GetDbDateTime(reader["CreateTime"]);
entity.ClickNum = StringUtils.GetDbInt(reader["ClickNum"]);
entity.SystemId = StringUtils.GetDbInt(reader["SystemId"]);
entityList.Add(entity);
}
}
cmd = db.GetSqlStringCommand(sql2);
using (IDataReader reader = db.ExecuteReader(cmd))
{
if (reader.Read())
{
recordCount = StringUtils.GetDbInt(reader[0]);
}
else
{
recordCount = 0;
}
}
return(entityList);
}
///// <summary>
///// 找到密码
///// </summary>
///// <returns></returns>
//public ActionResult FoundPwd()
//{
// string _key = QueryString.SafeQ("k");
// if (System.Web.HttpContext.Current.Session[CommonKey.FindPwdID] != null)
// {
// int _memid = Convert.ToInt32(System.Web.HttpContext.Current.Session[CommonKey.FindPwdID]);
// if (_memid > 0)
// {
// MemberEntity _entity = MemberBLL.Instance.GetMember(_memid);
// if (_entity.TimeStampTab == _key)
// {
// return View();
// }
// return RedirectToAction("FindPwd");
// }
// }
// return RedirectToAction("FindPwd");
//}
#endregion
#region 浏览记录登记
public string MsgProductClickAdd()
{
int _pdId = FormString.IntSafeQ("pdid");
if (_pdId > 0)
{
int _sysId = FormString.IntSafeQ("sysid");
string _ip = IPAddress.IP;
int memid = 0;
MemberLoginEntity member = CookieBLL.GetLoginCookie();
if (member != null)
{
memid = member.MemId;
string cookievalue = CookieBLL.GetMemBrowseLogCookie();
if (string.IsNullOrEmpty(cookievalue))
{
MemBrowseLogEntity brouselog = new MemBrowseLogEntity();
brouselog.MemId = memid;
brouselog.ProductDetailId = _pdId;
brouselog.SystemId = _sysId;
MemBrowseLogBLL.Instance.AddMemBrowseLog(brouselog);
}
else
{
CookieBLL.AddMemBrowseLogCookie(_pdId);
cookievalue = CookieBLL.GetMemBrowseLogCookie();
MemBrowseLogBLL.Instance.AddMemBrowseLogStr(cookievalue, memid, _sysId);
CookieBLL.ClearBrowseLogCookie();
}
}
else
{
CookieBLL.AddMemBrowseLogCookie(_pdId);
}
MemProductClickEntity entity = new MemProductClickEntity();
entity.MemId = memid;
entity.ProductDetailId = _pdId;
entity.ClickIp = _ip;
entity.SystemId = _sysId;
MemProductClickBLL.Instance.AddMemProductClick(entity);
}
return("");
}
/// <summary>
/// 插入一条记录到表MemProductClick，如果表中存在自增字段，则返回值为新记录的自增字段值，否则返回0
/// </summary>
/// <param name="db">数据库操作对象</param>
/// <param name="MemProductClick">待插入的实体对象</param>
public int AddMemProductClick(MemProductClickEntity entity)
{
string sql = @"
insert into MemProductClick( [ProductDetailId],[MemId],[CreateTime],[ClickNum],[SystemId],ClickIp)VALUES
( @ProductDetailId,@MemId,getdate(),@ClickNum,@SystemId,@ClickIp);
SELECT SCOPE_IDENTITY();" ;
DbCommand cmd = db.GetSqlStringCommand(sql);
db.AddInParameter(cmd, "@ProductDetailId", DbType.Int32, entity.ProductDetailId);
db.AddInParameter(cmd, "@MemId", DbType.Int32, entity.MemId);
db.AddInParameter(cmd, "@ClickNum", DbType.Int32, entity.ClickNum);
db.AddInParameter(cmd, "@SystemId", DbType.Int32, entity.SystemId);
db.AddInParameter(cmd, "@ClickIp", DbType.String, entity.ClickIp);
object identity = db.ExecuteScalar(cmd);
if (identity == null || identity == DBNull.Value)
{
return(0);
}
return(Convert.ToInt32(identity));
}
/// <summary>
/// 读取记录列表。
/// </summary>
/// <param name="db">数据库操作对象</param>
/// <param name="columns">需要返回的列，不提供任何列名时默认将返回所有列</param>
public IList <MemProductClickEntity> GetMemProductClickAll()
{
string sql = @"SELECT [Id],[ProductDetailId],[MemId],[CreateTime],[ClickNum],[SystemId] from dbo.[MemProductClick] WITH(NOLOCK) ";
IList <MemProductClickEntity> entityList = new List <MemProductClickEntity>();
DbCommand cmd = db.GetSqlStringCommand(sql);
using (IDataReader reader = db.ExecuteReader(cmd))
{
while (reader.Read())
{
MemProductClickEntity entity = new MemProductClickEntity();
entity.Id = StringUtils.GetDbInt(reader["Id"]);
entity.ProductDetailId = StringUtils.GetDbInt(reader["ProductDetailId"]);
entity.MemId = StringUtils.GetDbInt(reader["MemId"]);
entity.CreateTime = StringUtils.GetDbDateTime(reader["CreateTime"]);
entity.ClickNum = StringUtils.GetDbInt(reader["ClickNum"]);
entity.SystemId = StringUtils.GetDbInt(reader["SystemId"]);
entityList.Add(entity);
}
}
return(entityList);
}
/// <summary>
/// 更新一条MemProductClick记录。
/// 该方法提供给界面等UI层调用
/// </summary>
/// <param name="MemProductClick">待更新的实体对象</param>
/// <param name="columns">要更新的列名，不提供任何列名时默认将更新主键之外的所有列</param>
public int UpdateMemProductClick(MemProductClickEntity MemProductClick)
{
return(MemProductClickDA.Instance.UpdateMemProductClick(MemProductClick));
}
/// <summary>
/// 插入一条记录到表MemProductClick，如果表中存在自增字段，则返回值为新记录的自增字段值，否则返回0。
/// 该方法提供给界面等UI层调用
/// </summary>
/// <param name="MemProductClick">要添加的MemProductClick数据实体对象</param>
public int AddMemProductClick(MemProductClickEntity MemProductClick)
{
return(MemProductClickDA.Instance.AddMemProductClick(MemProductClick));
}
/// <summary>
/// 判断对象是否存在
/// </summary>
/// <param name="dicEnum"></param>
/// <returns></returns>
public bool IsExist(MemProductClickEntity MemProductClick)
{
return(MemProductClickDA.Instance.ExistNum(MemProductClick) > 0);
}
