/// <summary>
/// 得到 tb_school_questioncls 数据实体
/// </summary>
/// <param name="dr">dr</param>
/// <returns>tb_school_questioncls 数据实体</returns>
public tb_School_QuestionClsEntity Populate_tb_School_QuestionClsEntity_FromDr(IDataReader dr)
{
tb_School_QuestionClsEntity Obj = new tb_School_QuestionClsEntity();
Obj.RelationId = ((dr["RelationId"]) == DBNull.Value)?0:Convert.ToInt32(dr["RelationId"]);
Obj.SchoolId = ((dr["SchoolId"]) == DBNull.Value)?0:Convert.ToInt32(dr["SchoolId"]);
Obj.QuestionClsId = ((dr["QuestionClsId"]) == DBNull.Value)?0:Convert.ToInt32(dr["QuestionClsId"]);
Obj.Path = dr["Path"].ToString();
Obj.Score = ((dr["Score"]) == DBNull.Value)?0:Convert.ToInt32(dr["Score"]);
Obj.IsMust = ((dr["IsMust"]) == DBNull.Value)?0:Convert.ToInt32(dr["IsMust"]);
return(Obj);
}
/// <summary>
/// 得到 tb_school_questioncls 数据实体
/// </summary>
/// <param name="row">row</param>
/// <returns>tb_school_questioncls 数据实体</returns>
public tb_School_QuestionClsEntity Populate_tb_School_QuestionClsEntity_FromDr(DataRow row)
{
tb_School_QuestionClsEntity Obj = new tb_School_QuestionClsEntity();
if (row != null)
{
Obj.RelationId = ((row["RelationId"]) == DBNull.Value)?0:Convert.ToInt32(row["RelationId"]);
Obj.SchoolId = ((row["SchoolId"]) == DBNull.Value)?0:Convert.ToInt32(row["SchoolId"]);
Obj.QuestionClsId = ((row["QuestionClsId"]) == DBNull.Value)?0:Convert.ToInt32(row["QuestionClsId"]);
Obj.Path = row["Path"].ToString();
Obj.Score = ((row["Score"]) == DBNull.Value)?0:Convert.ToInt32(row["Score"]);
Obj.IsMust = ((row["IsMust"]) == DBNull.Value)?0:Convert.ToInt32(row["IsMust"]);
}
else
{
return(null);
}
return(Obj);
}
/// <summary>
/// 根据ID,返回一个tb_School_QuestionCls对象
/// </summary>
/// <param name="relationId">relationId</param>
/// <returns>tb_School_QuestionCls对象</returns>
public tb_School_QuestionClsEntity Get_tb_School_QuestionClsEntity(int relationId)
{
tb_School_QuestionClsEntity _obj = null;
SqlParameter[] _param =
{
new SqlParameter("@RelationId", SqlDbType.Int)
};
_param[0].Value = relationId;
string sqlStr = "select * from tb_School_QuestionCls with(nolock) where RelationId=@RelationId";
using (SqlDataReader dr = SqlHelper.ExecuteReader(WebConfig.ExamRW, CommandType.Text, sqlStr, _param))
{
while (dr.Read())
{
_obj = Populate_tb_School_QuestionClsEntity_FromDr(dr);
}
}
return(_obj);
}
/// <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_School_QuestionClsModel">tb_School_QuestionCls实体</param>
/// <returns>新插入记录的编号</returns>
public int Insert(SqlTransaction sp, tb_School_QuestionClsEntity _tb_School_QuestionClsModel)
{
string sqlStr = "insert into tb_School_QuestionCls([RelationId],[SchoolId],[QuestionClsId],[Path],[IsMust]) values(@RelationId,@SchoolId,@QuestionClsId,@Path,@IsMust) select @@identity";
int res;
SqlParameter[] _param =
{
new SqlParameter("@RelationId", SqlDbType.Int),
new SqlParameter("@SchoolId", SqlDbType.Int),
new SqlParameter("@QuestionClsId", SqlDbType.Int),
new SqlParameter("@Path", SqlDbType.VarChar),
new SqlParameter("@IsMust", SqlDbType.Int)
};
_param[0].Value = _tb_School_QuestionClsModel.RelationId;
_param[1].Value = _tb_School_QuestionClsModel.SchoolId;
_param[2].Value = _tb_School_QuestionClsModel.QuestionClsId;
_param[3].Value = _tb_School_QuestionClsModel.Path;
_param[4].Value = _tb_School_QuestionClsModel.IsMust;
res = Convert.ToInt32(SqlHelper.ExecuteScalar(sp, CommandType.Text, sqlStr, _param));
return(res);
}
/// <summary>
/// 向数据表tb_School_QuestionCls更新一条记录。带事务
/// </summary>
/// <param name="sp">事务对象</param>
/// <param name="_tb_School_QuestionClsModel">_tb_School_QuestionClsModel</param>
/// <returns>影响的行数</returns>
public int Update(SqlTransaction sp, tb_School_QuestionClsEntity _tb_School_QuestionClsModel)
{
string sqlStr = "update tb_School_QuestionCls set [SchoolId]=@SchoolId,[QuestionClsId]=@QuestionClsId,[Path]=@Path,[Score]=@Score,[IsMust]=@IsMust where RelationId=@RelationId";
SqlParameter[] _param =
{
new SqlParameter("@RelationId", SqlDbType.Int),
new SqlParameter("@SchoolId", SqlDbType.Int),
new SqlParameter("@QuestionClsId", SqlDbType.Int),
new SqlParameter("@Path", SqlDbType.VarChar),
new SqlParameter("@Score", SqlDbType.Int),
new SqlParameter("@IsMust", SqlDbType.Int)
};
_param[0].Value = _tb_School_QuestionClsModel.RelationId;
_param[1].Value = _tb_School_QuestionClsModel.SchoolId;
_param[2].Value = _tb_School_QuestionClsModel.QuestionClsId;
_param[3].Value = _tb_School_QuestionClsModel.Path;
_param[4].Value = _tb_School_QuestionClsModel.Score;
_param[5].Value = _tb_School_QuestionClsModel.IsMust;
return(SqlHelper.ExecuteNonQuery(sp, CommandType.Text, sqlStr, _param));
}
public tb_School_QuestionClsEntity GetSchoolQuestionClsEntityByQuestionIdSchoolId(int questionId, int schoolid)
{
tb_School_QuestionClsEntity _obj = null;
SqlParameter[] _param =
{
new SqlParameter("@QuestionId", SqlDbType.Int),
new SqlParameter("@SchoolId", SqlDbType.Int)
};
_param[0].Value = questionId;
_param[1].Value = schoolid;
string sqlStr = "select * from tb_School_QuestionCls with(nolock) where [QuestionClsId]=@QuestionId and schoolid = @SchoolId";
using (SqlDataReader dr = SqlHelper.ExecuteReader(WebConfig.ExamRW, CommandType.Text, sqlStr, _param))
{
while (dr.Read())
{
_obj = Populate_tb_School_QuestionClsEntity_FromDr(dr);
}
}
return(_obj);
}
public void Update(tb_School_QuestionClsEntity tb_School_QuestionClsEntity)
{
tb_School_QuestionClsdal.Update(tb_School_QuestionClsEntity);
}
public int Insert(tb_School_QuestionClsEntity tb_School_QuestionClsEntity)
{
return(tb_School_QuestionClsdal.Insert(tb_School_QuestionClsEntity));
}
