/// <summary>
/// 向数据库中插入一条新记录。带事务
/// </summary>
/// <param name="sp">事务对象</param>
/// <param name="_tb_ExampaperModel">tb_Exampaper实体</param>
/// <returns>新插入记录的编号</returns>
public int Insert(SqlTransaction sp, tb_ExampaperEntity _tb_ExampaperModel)
{
string sqlStr = "insert into tb_Exampaper([SchoolId],[ExampaperClsId],[Name],[Type],[Num],[Total],[Pass],[Duration],[Status],[Founder],[Addtime],[Updatetime]) values(@SchoolId,@ExampaperClsId,@Name,@Type,@Num,@Total,@Pass,@Duration,@Status,@Founder,@Addtime,@Updatetime) select @@identity";
int res;
SqlParameter[] _param =
{
new SqlParameter("@SchoolId", SqlDbType.Int),
new SqlParameter("@ExampaperClsId", SqlDbType.Int),
new SqlParameter("@Name", SqlDbType.VarChar),
new SqlParameter("@Type", SqlDbType.Int),
new SqlParameter("@Num", SqlDbType.Int),
new SqlParameter("@Total", SqlDbType.Int),
new SqlParameter("@Pass", SqlDbType.Int),
new SqlParameter("@Duration", SqlDbType.Int),
new SqlParameter("@Status", SqlDbType.Int),
new SqlParameter("@Founder", SqlDbType.VarChar),
new SqlParameter("@Addtime", SqlDbType.DateTime),
new SqlParameter("@Updatetime", SqlDbType.DateTime)
};
_param[0].Value = _tb_ExampaperModel.SchoolId;
_param[1].Value = _tb_ExampaperModel.ExampaperClsId;
_param[2].Value = _tb_ExampaperModel.Name;
_param[3].Value = _tb_ExampaperModel.Type;
_param[4].Value = _tb_ExampaperModel.Num;
_param[5].Value = _tb_ExampaperModel.Total;
_param[6].Value = _tb_ExampaperModel.Pass;
_param[7].Value = _tb_ExampaperModel.Duration;
_param[8].Value = _tb_ExampaperModel.Status;
_param[9].Value = _tb_ExampaperModel.Founder;
_param[10].Value = _tb_ExampaperModel.Addtime;
_param[11].Value = _tb_ExampaperModel.Updatetime;
res = Convert.ToInt32(SqlHelper.ExecuteScalar(sp, CommandType.Text, sqlStr, _param));
return(res);
}
/// <summary>
/// 得到 tb_exampaper 数据实体
/// </summary>
/// <param name="row">row</param>
/// <returns>tb_exampaper 数据实体</returns>
public tb_ExampaperEntity Populate_tb_ExampaperEntity_FromDr(DataRow row)
{
tb_ExampaperEntity Obj = new tb_ExampaperEntity();
if (row != null)
{
Obj.ExampaperId = ((row["ExampaperId"]) == DBNull.Value)?0:Convert.ToInt32(row["ExampaperId"]);
Obj.SchoolId = ((row["SchoolId"]) == DBNull.Value)?0:Convert.ToInt32(row["SchoolId"]);
Obj.ExampaperClsId = ((row["ExampaperClsId"]) == DBNull.Value)?0:Convert.ToInt32(row["ExampaperClsId"]);
Obj.Name = row["Name"].ToString();
Obj.Type = ((row["Type"]) == DBNull.Value)?0:Convert.ToInt32(row["Type"]);
Obj.Num = ((row["Num"]) == DBNull.Value)?0:Convert.ToInt32(row["Num"]);
Obj.Total = ((row["Total"]) == DBNull.Value)?0:Convert.ToInt32(row["Total"]);
Obj.Pass = ((row["Pass"]) == DBNull.Value)?0:Convert.ToInt32(row["Pass"]);
Obj.Duration = ((row["Duration"]) == DBNull.Value)?0:Convert.ToInt32(row["Duration"]);
Obj.Status = ((row["Status"]) == DBNull.Value)?0:Convert.ToInt32(row["Status"]);
Obj.Founder = row["Founder"].ToString();
Obj.Addtime = ((row["Addtime"]) == DBNull.Value)?Convert.ToDateTime("1900-1-1"):Convert.ToDateTime(row["Addtime"]);
Obj.Updatetime = ((row["Updatetime"]) == DBNull.Value)?Convert.ToDateTime("1900-1-1"):Convert.ToDateTime(row["Updatetime"]);
}
else
{
return(null);
}
return(Obj);
}
/// <summary>
/// 向数据表tb_Exampaper更新一条记录。带事务
/// </summary>
/// <param name="sp">事务对象</param>
/// <param name="_tb_ExampaperModel">_tb_ExampaperModel</param>
/// <returns>影响的行数</returns>
public int Update(SqlTransaction sp, tb_ExampaperEntity _tb_ExampaperModel)
{
string sqlStr = "update tb_Exampaper set [SchoolId]=@SchoolId,[ExampaperClsId]=@ExampaperClsId,[Name]=@Name,[Type]=@Type,[Num]=@Num,[Total]=@Total,[Pass]=@Pass,[Duration]=@Duration,[Status]=@Status,[Founder]=@Founder,[Addtime]=@Addtime,[Updatetime]=@Updatetime where ExampaperId=@ExampaperId";
SqlParameter[] _param =
{
new SqlParameter("@ExampaperId", SqlDbType.Int),
new SqlParameter("@SchoolId", SqlDbType.Int),
new SqlParameter("@ExampaperClsId", SqlDbType.Int),
new SqlParameter("@Name", SqlDbType.VarChar),
new SqlParameter("@Type", SqlDbType.Int),
new SqlParameter("@Num", SqlDbType.Int),
new SqlParameter("@Total", SqlDbType.Int),
new SqlParameter("@Pass", SqlDbType.Int),
new SqlParameter("@Duration", SqlDbType.Int),
new SqlParameter("@Status", SqlDbType.Int),
new SqlParameter("@Founder", SqlDbType.VarChar),
new SqlParameter("@Addtime", SqlDbType.DateTime),
new SqlParameter("@Updatetime", SqlDbType.DateTime)
};
_param[0].Value = _tb_ExampaperModel.ExampaperId;
_param[1].Value = _tb_ExampaperModel.SchoolId;
_param[2].Value = _tb_ExampaperModel.ExampaperClsId;
_param[3].Value = _tb_ExampaperModel.Name;
_param[4].Value = _tb_ExampaperModel.Type;
_param[5].Value = _tb_ExampaperModel.Num;
_param[6].Value = _tb_ExampaperModel.Total;
_param[7].Value = _tb_ExampaperModel.Pass;
_param[8].Value = _tb_ExampaperModel.Duration;
_param[9].Value = _tb_ExampaperModel.Status;
_param[10].Value = _tb_ExampaperModel.Founder;
_param[11].Value = _tb_ExampaperModel.Addtime;
_param[12].Value = _tb_ExampaperModel.Updatetime;
return(SqlHelper.ExecuteNonQuery(sp, CommandType.Text, sqlStr, _param));
}
/// <summary>
/// 根据ID,返回一个tb_Exampaper对象
/// </summary>
/// <param name="exampaperId">exampaperId</param>
/// <returns>tb_Exampaper对象</returns>
public tb_ExampaperEntity Get_tb_ExampaperEntity(int exampaperId)
{
tb_ExampaperEntity _obj = null;
SqlParameter[] _param =
{
new SqlParameter("@ExampaperId", SqlDbType.Int)
};
_param[0].Value = exampaperId;
string sqlStr = "select * from tb_Exampaper with(nolock) where ExampaperId=@ExampaperId ";
using (SqlDataReader dr = SqlHelper.ExecuteReader(WebConfig.ExamRW, CommandType.Text, sqlStr, _param))
{
while (dr.Read())
{
_obj = Populate_tb_ExampaperEntity_FromDr(dr);
}
}
return(_obj);
}
/// <summary>
/// 得到 tb_exampaper 数据实体
/// </summary>
/// <param name="dr">dr</param>
/// <returns>tb_exampaper 数据实体</returns>
public tb_ExampaperEntity Populate_tb_ExampaperEntity_FromDr(IDataReader dr)
{
tb_ExampaperEntity Obj = new tb_ExampaperEntity();
Obj.ExampaperId = ((dr["ExampaperId"]) == DBNull.Value)?0:Convert.ToInt32(dr["ExampaperId"]);
Obj.SchoolId = ((dr["SchoolId"]) == DBNull.Value)?0:Convert.ToInt32(dr["SchoolId"]);
Obj.ExampaperClsId = ((dr["ExampaperClsId"]) == DBNull.Value)?0:Convert.ToInt32(dr["ExampaperClsId"]);
Obj.Name = dr["Name"].ToString();
Obj.Type = ((dr["Type"]) == DBNull.Value)?0:Convert.ToInt32(dr["Type"]);
Obj.Num = ((dr["Num"]) == DBNull.Value)?0:Convert.ToInt32(dr["Num"]);
Obj.Total = ((dr["Total"]) == DBNull.Value)?0:Convert.ToInt32(dr["Total"]);
Obj.Pass = ((dr["Pass"]) == DBNull.Value)?0:Convert.ToInt32(dr["Pass"]);
Obj.Duration = ((dr["Duration"]) == DBNull.Value)?0:Convert.ToInt32(dr["Duration"]);
Obj.Status = ((dr["Status"]) == DBNull.Value)?0:Convert.ToInt32(dr["Status"]);
Obj.Founder = dr["Founder"].ToString();
Obj.Addtime = ((dr["Addtime"]) == DBNull.Value)?Convert.ToDateTime("1900-1-1"):Convert.ToDateTime(dr["Addtime"]);
Obj.Updatetime = ((dr["Updatetime"]) == DBNull.Value)?Convert.ToDateTime("1900-1-1"):Convert.ToDateTime(dr["Updatetime"]);
return(Obj);
}
public void Update(tb_ExampaperEntity tb_ExampaperEntity)
{
tb_Exampaperdal.Update(tb_ExampaperEntity);
}
public int Insert(tb_ExampaperEntity tb_ExampaperEntity)
{
return(tb_Exampaperdal.Insert(tb_ExampaperEntity));
}
