/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BCW.dzpk.Model.DzpkRankList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_DzpkRankList set ");
strSql.Append("UsID=@UsID,");
strSql.Append("GetPot=@GetPot,");
strSql.Append("Gtime=@Gtime,");
strSql.Append("RmMake=@RmMake");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@GetPot", SqlDbType.BigInt, 8),
new SqlParameter("@Gtime", SqlDbType.DateTime),
new SqlParameter("@RmMake", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.UsID;
parameters[2].Value = model.GetPot;
parameters[3].Value = model.Gtime;
parameters[4].Value = model.RmMake;
SqlHelper.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BCW.dzpk.Model.DzpkRankList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_DzpkRankList(");
strSql.Append("UsID,GetPot,Gtime,RmMake)");
strSql.Append(" values (");
strSql.Append("@UsID,@GetPot,@Gtime,@RmMake)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@GetPot", SqlDbType.BigInt, 8),
new SqlParameter("@Gtime", SqlDbType.DateTime),
new SqlParameter("@RmMake", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.UsID;
parameters[1].Value = model.GetPot;
parameters[2].Value = model.Gtime;
parameters[3].Value = model.RmMake;
object obj = SqlHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 取得每页记录
/// </summary>
/// <param name="p_pageIndex">当前页</param>
/// <param name="p_pageSize">分页大小</param>
/// <param name="p_recordCount">返回总记录数</param>
/// <param name="strWhere">查询条件</param>
/// <returns>IList DzpkRankList</returns>
public IList <BCW.dzpk.Model.DzpkRankList> GetDzpkRankLists(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
{
IList <BCW.dzpk.Model.DzpkRankList> listDzpkRankLists = new List <BCW.dzpk.Model.DzpkRankList>();
string sTable = "tb_DzpkRankList";
string sPkey = "id";
string sField = "ID,UsID,GetPot,Gtime,RmMake";
string sCondition = strWhere;
string sOrder = "ID Desc";
int iSCounts = 0;
using (SqlDataReader reader = SqlHelper.RunProcedureMe(sTable, sPkey, sField, p_pageIndex, p_pageSize, sCondition, sOrder, iSCounts, out p_recordCount))
{
//计算总页数
if (p_recordCount > 0)
{
int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex);
}
else
{
return(listDzpkRankLists);
}
while (reader.Read())
{
BCW.dzpk.Model.DzpkRankList objDzpkRankList = new BCW.dzpk.Model.DzpkRankList();
objDzpkRankList.ID = reader.GetInt32(0);
objDzpkRankList.UsID = reader.GetInt32(1);
objDzpkRankList.GetPot = reader.GetInt64(2);
objDzpkRankList.Gtime = reader.GetDateTime(3);
objDzpkRankList.RmMake = reader.GetString(4);
listDzpkRankLists.Add(objDzpkRankList);
}
}
return(listDzpkRankLists);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.dzpk.Model.DzpkRankList GetDzpkRankList(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,UsID,GetPot,Gtime,RmMake from tb_DzpkRankList ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
BCW.dzpk.Model.DzpkRankList model = new BCW.dzpk.Model.DzpkRankList();
using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters))
{
if (reader.HasRows)
{
reader.Read();
model.ID = reader.GetInt32(0);
model.UsID = reader.GetInt32(1);
model.GetPot = reader.GetInt64(2);
model.Gtime = reader.GetDateTime(3);
model.RmMake = reader.GetString(4);
return(model);
}
else
{
return(null);
}
}
}
/// <summary>
/// 取得排行榜合计的每页记录
/// </summary>
public IList <BCW.dzpk.Model.DzpkRankList> GetDzpkRankLists_Total_All(string strWhere, string Sort, string OrderBy)
{
IList <BCW.dzpk.Model.DzpkRankList> listDzpkRankLists = new List <BCW.dzpk.Model.DzpkRankList>();
string sTable = "tb_DzpkRankList";
string sField = "UsID, SUM(GetPot) AS GetPot";
string st = "";
if (Sort == "w")
{
st = " having SUM(GetPot)>0 ";
}
else
{
st = " having SUM(GetPot)<0";
}
string sCondition = strWhere + " GROUP BY UsID" + st;
string sOrder = "GetPot ";
if (OrderBy == "A")
{
sOrder += "ASC";
}
else
{
sOrder += "DESC";
}
string sql = "SELECT " + sField + " FROM " + sTable + " WHERE " + sCondition + " ORDER BY " + sOrder;
DataSet ds = SqlHelper.Query(sql);
{
if (ds.Tables.Count > 0)
{
if (ds.Tables[0].Rows.Count > 0)
{
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
BCW.dzpk.Model.DzpkRankList objDzpkRankList = new BCW.dzpk.Model.DzpkRankList();
objDzpkRankList.UsID = int.Parse(ds.Tables[0].Rows[i]["UsID"].ToString());
objDzpkRankList.GetPot = long.Parse(ds.Tables[0].Rows[i]["GetPot"].ToString());
listDzpkRankLists.Add(objDzpkRankList);
}
}
}
}
return(listDzpkRankLists);
}
/// <summary>
/// 取得排行榜合计的每页记录
/// </summary>
/// <param name="p_pageIndex">当前页</param>
/// <param name="p_pageSize">分页大小</param>
/// <param name="p_recordCount">返回总记录数</param>
/// <param name="strWhere">查询条件</param>
/// <returns>IList DzpkRankList</returns>
public IList <BCW.dzpk.Model.DzpkRankList> GetDzpkRankLists_Total(int p_pageIndex, int p_pageSize, string strWhere, string Sort, string OrderBy, out int p_recordCount, out string strsql)
{
IList <BCW.dzpk.Model.DzpkRankList> listDzpkRankLists = new List <BCW.dzpk.Model.DzpkRankList>();
#region SQL赋值
string sTable = "tb_DzpkRankList";
string sField = "UsID, SUM(GetPot) AS GetPot";
string st = "";
if (Sort == "w")
{
st = " having SUM(GetPot)>0 ";
}
else
{
st = " having SUM(GetPot)<0";
}
string sCondition = strWhere + " GROUP BY UsID" + st;
string sOrder = "GetPot ";
if (OrderBy == "A")
{
sOrder += "ASC";
}
else
{
sOrder += "DESC";
}
strsql = "SELECT " + sField + " FROM " + sTable + " WHERE " + sCondition + " ORDER BY " + sOrder;
DataSet ds = SqlHelper.Query(strsql);
#endregion
p_recordCount = 0;
///计算页数
if (ds.Tables.Count > 0)
{
if (ds.Tables[0].Rows.Count > 0)
{
p_recordCount = Convert.ToInt32((ds.Tables[0].Rows.Count));
}
}
if (p_recordCount > 0)
{
int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex);
}
else
{
return(listDzpkRankLists);
}
using (SqlDataReader reader = SqlHelper.ExecuteReader(strsql))
{
int stratIndex = (p_pageIndex - 1) * p_pageSize;
int endIndex = p_pageIndex * p_pageSize;
int k = 0;
while (reader.Read())
{
if (k >= stratIndex && k < endIndex)
{
BCW.dzpk.Model.DzpkRankList objDzpkRankList = new BCW.dzpk.Model.DzpkRankList();
objDzpkRankList.UsID = reader.GetInt32(0);
objDzpkRankList.GetPot = reader.GetInt64(1);
listDzpkRankLists.Add(objDzpkRankList);
}
if (k == endIndex)
{
break;
}
k++;
}
}
return(listDzpkRankLists);
}
