/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BCW.Draw.Model.DrawDS model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_DrawDS set ");
strSql.Append("GoodsCounts=@GoodsCounts,");
strSql.Append("gamename=@gamename,");
strSql.Append("DS=@DS,");
strSql.Append("DSID=@DSID,");
strSql.Append("one=@one,");
strSql.Append("two=@two,");
strSql.Append("three=@three");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@GoodsCounts", SqlDbType.Int, 4),
new SqlParameter("@gamename", SqlDbType.NVarChar, 50),
new SqlParameter("@DS", SqlDbType.NVarChar, 50),
new SqlParameter("@DSID", SqlDbType.Int, 4),
new SqlParameter("@one", SqlDbType.NVarChar, 50),
new SqlParameter("@two", SqlDbType.NVarChar, 50),
new SqlParameter("@three", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.GoodsCounts;
parameters[2].Value = model.gamename;
parameters[3].Value = model.DS;
parameters[4].Value = model.DSID;
parameters[5].Value = model.one;
parameters[6].Value = model.two;
parameters[7].Value = model.three;
SqlHelper.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.Draw.Model.DrawDS GetDrawDS(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,GoodsCounts,gamename,DS,DSID,one,two,three from tb_DrawDS ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
BCW.Draw.Model.DrawDS model = new BCW.Draw.Model.DrawDS();
using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters))
{
if (reader.HasRows)
{
reader.Read();
model.ID = reader.GetInt32(0);
model.GoodsCounts = reader.GetInt32(1);
model.gamename = reader.GetString(2);
model.DS = reader.GetString(3);
model.DSID = reader.GetInt32(4);
model.one = reader.GetString(5);
model.two = reader.GetString(6);
model.three = reader.GetString(7);
return(model);
}
else
{
return(null);
}
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BCW.Draw.Model.DrawDS model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_DrawDS(");
strSql.Append("GoodsCounts,gamename,DS,DSID,one,two,three)");
strSql.Append(" values (");
strSql.Append("@GoodsCounts,@gamename,@DS,@DSID,@one,@two,@three)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@GoodsCounts", SqlDbType.Int, 4),
new SqlParameter("@gamename", SqlDbType.NVarChar, 50),
new SqlParameter("@DS", SqlDbType.NVarChar, 50),
new SqlParameter("@DSID", SqlDbType.Int, 4),
new SqlParameter("@one", SqlDbType.NVarChar, 50),
new SqlParameter("@two", SqlDbType.NVarChar, 50),
new SqlParameter("@three", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.GoodsCounts;
parameters[1].Value = model.gamename;
parameters[2].Value = model.DS;
parameters[3].Value = model.DSID;
parameters[4].Value = model.one;
parameters[5].Value = model.two;
parameters[6].Value = model.three;
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 DrawDS</returns>
public IList <BCW.Draw.Model.DrawDS> GetDrawDSs(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
{
IList <BCW.Draw.Model.DrawDS> listDrawDSs = new List <BCW.Draw.Model.DrawDS>();
string sTable = "tb_DrawDS";
string sPkey = "id";
string sField = "ID,GoodsCounts,gamename,DS,DSID,one,two,three";
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(listDrawDSs);
}
while (reader.Read())
{
BCW.Draw.Model.DrawDS objDrawDS = new BCW.Draw.Model.DrawDS();
objDrawDS.ID = reader.GetInt32(0);
objDrawDS.GoodsCounts = reader.GetInt32(1);
objDrawDS.gamename = reader.GetString(2);
objDrawDS.DS = reader.GetString(3);
objDrawDS.DSID = reader.GetInt32(4);
objDrawDS.one = reader.GetString(5);
objDrawDS.two = reader.GetString(6);
objDrawDS.three = reader.GetString(7);
listDrawDSs.Add(objDrawDS);
}
}
return(listDrawDSs);
}