/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BCW.Model.Game.flowmyzz model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_flowmyzz set ");
strSql.Append("znum=znum+@znum,");
strSql.Append("UsName=@UsName");
strSql.Append(" where UsID=@UsID");
strSql.Append(" and Types=@Types");
strSql.Append(" and zid=@zid");
SqlParameter[] parameters =
{
new SqlParameter("@Types", SqlDbType.Int, 4),
new SqlParameter("@zid", SqlDbType.Int, 4),
new SqlParameter("@znum", SqlDbType.Int, 4),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@UsName", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.Types;
parameters[1].Value = model.zid;
parameters[2].Value = model.znum;
parameters[3].Value = model.UsID;
parameters[4].Value = model.UsName;
SqlHelper.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.Model.Game.flowmyzz Getflowmyzz(int UsID, int Types, int zid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,Types,zid,ztitle,znum,UsID,UsName from tb_flowmyzz ");
strSql.Append(" where UsID=@UsID ");
strSql.Append(" and Types=@Types ");
strSql.Append(" and zid=@zid ");
SqlParameter[] parameters =
{
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@Types", SqlDbType.Int, 4),
new SqlParameter("@zid", SqlDbType.Int, 4)
};
parameters[0].Value = UsID;
parameters[1].Value = Types;
parameters[2].Value = zid;
BCW.Model.Game.flowmyzz model = new BCW.Model.Game.flowmyzz();
using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters))
{
if (reader.HasRows)
{
reader.Read();
model.ID = reader.GetInt32(0);
model.Types = reader.GetInt32(1);
model.zid = reader.GetInt32(2);
model.ztitle = reader.GetString(3);
model.znum = reader.GetInt32(4);
model.UsID = reader.GetInt32(5);
model.UsName = reader.GetString(6);
return(model);
}
else
{
return(null);
}
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BCW.Model.Game.flowmyzz model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_flowmyzz(");
strSql.Append("Types,zid,ztitle,znum,UsID,UsName)");
strSql.Append(" values (");
strSql.Append("@Types,@zid,@ztitle,@znum,@UsID,@UsName)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Types", SqlDbType.Int, 4),
new SqlParameter("@zid", SqlDbType.Int, 4),
new SqlParameter("@ztitle", SqlDbType.NVarChar, 50),
new SqlParameter("@znum", SqlDbType.Int, 4),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@UsName", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.Types;
parameters[1].Value = model.zid;
parameters[2].Value = model.ztitle;
parameters[3].Value = model.znum;
parameters[4].Value = model.UsID;
parameters[5].Value = model.UsName;
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 flowmyzz</returns>
public IList <BCW.Model.Game.flowmyzz> Getflowmyzzs(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
{
IList <BCW.Model.Game.flowmyzz> listflowmyzzs = new List <BCW.Model.Game.flowmyzz>();
string sTable = "tb_flowmyzz";
string sPkey = "id";
string sField = "ID,Types,zid,ztitle,znum,UsID,UsName";
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(listflowmyzzs);
}
while (reader.Read())
{
BCW.Model.Game.flowmyzz objflowmyzz = new BCW.Model.Game.flowmyzz();
objflowmyzz.ID = reader.GetInt32(0);
objflowmyzz.Types = reader.GetInt32(1);
objflowmyzz.zid = reader.GetInt32(2);
objflowmyzz.ztitle = reader.GetString(3);
objflowmyzz.znum = reader.GetInt32(4);
objflowmyzz.UsID = reader.GetInt32(5);
objflowmyzz.UsName = reader.GetString(6);
listflowmyzzs.Add(objflowmyzz);
}
}
return(listflowmyzzs);
}
